sub mods

casting: subscribe to and handle MediaItemEnd events

See merge request videostreaming/grayjay!158

.gitattributes

@@ -1,2 +1,6 @@
 aar/* filter=lfs diff=lfs merge=lfs -text
 app/aar/* filter=lfs diff=lfs merge=lfs -text
+app/src/main/jniLibs/arm64-v8a filter=lfs diff=lfs merge=lfs -text
+app/src/main/jniLibs/armeabi-v7a filter=lfs diff=lfs merge=lfs -text
+app/src/main/jniLibs/x86 filter=lfs diff=lfs merge=lfs -text
+app/src/main/jniLibs/x86_64 filter=lfs diff=lfs merge=lfs -text

.gitmodules

@@ -64,12 +64,6 @@
 [submodule "app/src/stable/assets/sources/bilibili"]
 	path = app/src/stable/assets/sources/bilibili
 	url = ../plugins/bilibili.git
-[submodule "app/src/stable/assets/sources/spotify"]
-	path = app/src/stable/assets/sources/spotify
-	url = ../plugins/spotify.git
-[submodule "app/src/unstable/assets/sources/spotify"]
-	path = app/src/unstable/assets/sources/spotify
-	url = ../plugins/spotify.git
 [submodule "app/src/stable/assets/sources/bitchute"]
 	path = app/src/stable/assets/sources/bitchute
 	url = ../plugins/bitchute.git

app/aar/ffmpeg-kit-full-6.0-2.LTS.aar

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ea10d3c5562c9f449a4e89e9c3dfcf881ed79a952f3409bc005bcc62c2cf4b81
-size 65512557

app/aar/ffmpeg-kit.aar

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22c06ca0d1a5808b2fc0a12227d5915b3126bc0b9b1305cf6bab855f2ec6fcbb
+size 36133152

app/build.gradle

@@ -1,8 +1,8 @@
 plugins {
     id 'com.android.application'
     id 'org.jetbrains.kotlin.android'
-    id 'org.jetbrains.kotlin.plugin.serialization' version '1.9.21'
-    id 'org.ajoberstar.grgit' version '5.2.2'
+    id 'org.jetbrains.kotlin.plugin.serialization' version '2.2.21'
+    id 'org.ajoberstar.grgit' version '5.3.3'
     id 'com.google.protobuf'
     id 'kotlin-parcelize'
     id 'com.google.devtools.ksp'
@@ -39,7 +39,7 @@ protobuf {
 
 android {
     namespace 'com.futo.platformplayer'
-    compileSdk 34
+    compileSdk 36
     flavorDimensions "buildType"
     productFlavors {
         stable {
@@ -97,7 +97,7 @@ android {
 
     defaultConfig {
         minSdk 28
-        targetSdk 34
+        targetSdk 36
         versionCode gitVersionCode
         versionName gitVersionName
 
@@ -146,6 +146,7 @@ android {
     }
     sourceSets {
         main {
+            jniLibs.srcDirs = ['src/main/jniLibs']
             assets {
                 srcDirs 'src/main/assets', 'src/tests/assets', 'src/test/assets'
             }
@@ -155,80 +156,84 @@ android {
 
 dependencies {
     //implementation 'com.google.dagger:dagger:2.48'
-    implementation 'androidx.test:monitor:1.7.2'
-    implementation 'com.google.android.material:material:1.12.0'
+    implementation 'androidx.test:monitor:1.8.0'
+    implementation 'com.google.android.material:material:1.13.0'
     //annotationProcessor 'com.google.dagger:dagger-compiler:2.48'
 
     //Core
-    implementation 'androidx.core:core-ktx:1.12.0'
-    implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'com.google.android.material:material:1.11.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.core:core-ktx:1.17.0'
+    implementation 'androidx.appcompat:appcompat:1.7.1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.2.1'
+    implementation 'androidx.documentfile:documentfile:1.1.0'
 
     //Images
-    annotationProcessor 'com.github.bumptech.glide:compiler:4.16.0'
-    implementation 'com.github.bumptech.glide:glide:4.16.0'
+    annotationProcessor 'com.github.bumptech.glide:compiler:5.0.5'
+    implementation 'com.github.bumptech.glide:glide:5.0.5'
 
     //Async
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.10.2"
 
     //HTTP
-    implementation "com.squareup.okhttp3:okhttp:4.11.0"
+    implementation "com.squareup.okhttp3:okhttp:5.3.0"
 
     //JSON
-    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.2" //Used for structured json
-    implementation 'com.google.code.gson:gson:2.10.1' //Used for complex/anonymous cases like during development conversions (eg. V8RemoteObject)
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.9.0" //Used for structured json
+    implementation 'com.google.code.gson:gson:2.13.2' //Used for complex/anonymous cases like during development conversions (eg. V8RemoteObject)
 
     //JS
-    implementation("com.caoccao.javet:javet-android:3.0.2")
-    //implementation 'com.caoccao.javet:javet-v8-android:4.1.4' //Change after extensive testing the freezing edge cases are solved.
+    implementation 'com.caoccao.javet:javet-v8-android:4.1.5'
 
     //Exoplayer
-    implementation 'androidx.media3:media3-exoplayer:1.2.1'
-    implementation 'androidx.media3:media3-exoplayer-dash:1.2.1'
-    implementation 'androidx.media3:media3-ui:1.2.1'
-    implementation 'androidx.media3:media3-exoplayer-hls:1.2.1'
-    implementation 'androidx.media3:media3-exoplayer-rtsp:1.2.1'
-    implementation 'androidx.media3:media3-exoplayer-smoothstreaming:1.2.1'
-    implementation 'androidx.media3:media3-transformer:1.2.1'
-    implementation 'androidx.navigation:navigation-fragment-ktx:2.7.6'
-    implementation 'androidx.navigation:navigation-ui-ktx:2.7.6'
-    implementation 'androidx.media:media:1.7.0'
+    implementation 'androidx.media3:media3-exoplayer:1.8.0'
+    implementation 'androidx.media3:media3-exoplayer-dash:1.8.0'
+    implementation 'androidx.media3:media3-ui:1.8.0'
+    implementation 'androidx.media3:media3-exoplayer-hls:1.8.0'
+    implementation 'androidx.media3:media3-exoplayer-rtsp:1.8.0'
+    implementation 'androidx.media3:media3-exoplayer-smoothstreaming:1.8.0'
+    implementation 'androidx.media3:media3-transformer:1.8.0'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.9.6'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.9.6'
+    implementation 'androidx.media:media:1.7.1'
 
     //Other
-    implementation 'org.jsoup:jsoup:1.15.3'
+    implementation 'org.jsoup:jsoup:1.21.2'
     implementation 'com.google.android.flexbox:flexbox:3.0.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
     implementation fileTree(dir: 'aar', include: ['*.aar'])
     implementation 'com.arthenica:smart-exception-java:0.2.1'
-    implementation 'org.jetbrains.kotlin:kotlin-reflect:1.9.0'
+    implementation 'org.jetbrains.kotlin:kotlin-reflect:2.2.0'
     implementation 'com.github.dhaval2404:imagepicker:2.1'
-    implementation 'com.google.zxing:core:3.4.1'
+    implementation 'com.google.zxing:core:3.5.3'
     implementation 'com.journeyapps:zxing-android-embedded:4.3.0'
     implementation 'com.caverock:androidsvg-aar:1.4'
 
     //Protobuf
-    implementation 'com.google.protobuf:protobuf-javalite:3.25.1'
+    implementation 'com.google.protobuf:protobuf-javalite:4.33.0'
 
     implementation 'com.polycentric.core:app:1.0'
     implementation 'com.futo.futopay:app:1.0'
-    implementation 'androidx.work:work-runtime-ktx:2.9.0'
-    implementation 'androidx.concurrent:concurrent-futures-ktx:1.1.0'
+    implementation 'androidx.work:work-runtime-ktx:2.11.0'
+    implementation 'androidx.concurrent:concurrent-futures-ktx:1.3.0'
 
     //Database
-    implementation("androidx.room:room-runtime:2.6.1")
-    annotationProcessor("androidx.room:room-compiler:2.6.1")
-    ksp("androidx.room:room-compiler:2.6.1")
-    implementation("androidx.room:room-ktx:2.6.1")
+    implementation("androidx.room:room-runtime:2.8.3")
+    ksp("androidx.room:room-compiler:2.8.3")
+    implementation("androidx.room:room-ktx:2.8.3")
 
     //Payment
-    implementation 'com.stripe:stripe-android:20.35.1'
+    implementation 'com.stripe:stripe-android:22.0.0'
 
     testImplementation 'junit:junit:4.13.2'
-    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.3'
-    testImplementation "org.jetbrains.kotlin:kotlin-test:1.8.22"
-    testImplementation "org.xmlunit:xmlunit-core:2.9.1"
-    testImplementation "org.mockito:mockito-core:5.4.0"
-    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.10.2'
+    testImplementation "org.jetbrains.kotlin:kotlin-test:2.0.21"
+    testImplementation "org.xmlunit:xmlunit-core:2.11.0"
+    testImplementation "org.mockito:mockito-core:5.20.0"
+    androidTestImplementation 'androidx.test.ext:junit:1.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.7.0'
+
+    //Rust casting SDK
+    implementation('org.futo.gitlab.videostreaming.fcast-sdk-jitpack:sender-sdk-minimal:0.4.0') {
+        // Polycentricandroid includes this
+        exclude group: 'net.java.dev.jna'
+    }
 }

app/src/main/AndroidManifest.xml

@@ -16,6 +16,9 @@
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC"/>
     <uses-permission android:name="android.permission.WRITE_SETTINGS" tools:ignore="ProtectedPermissions"/>
 
+    <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
+    <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
+
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -26,6 +29,8 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.FutoVideo"
         android:usesCleartextTraffic="true"
+        tools:replace="android:enableOnBackInvokedCallback"
+        android:enableOnBackInvokedCallback="false"
         tools:targetApi="31"
         android:largeHeap="true">
         <provider
@@ -58,6 +63,7 @@
             android:configChanges="keyboard|keyboardHidden|orientation|screenSize|smallestScreenSize|screenLayout|uiMode"
             android:exported="true"
             android:theme="@style/Theme.FutoVideo.NoActionBar"
+            android:windowSoftInputMode="adjustPan"
             android:launchMode="singleInstance"
             android:resizeableActivity="true"
             android:supportsPictureInPicture="true">
@@ -153,30 +159,30 @@
         </activity>
         <activity
             android:name=".activities.TestActivity"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.SettingsActivity"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.DeveloperActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.ExceptionActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.CaptchaActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.LoginActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.AddSourceActivity"
             android:exported="true"
-            android:theme="@style/Theme.FutoVideo.NoActionBar">
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
 
@@ -189,54 +195,78 @@
         <activity
             android:name=".activities.AddSourceOptionsActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.PolycentricHomeActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.PolycentricBackupActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.PolycentricCreateProfileActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.PolycentricProfileActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.PolycentricWhyActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.PolycentricImportProfileActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.ManageTabsActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.QRCaptureActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.FCastGuideActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.SyncHomeActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.SyncPairActivity"
             android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
         <activity
             android:name=".activities.SyncShowPairingCodeActivity"
             android:screenOrientation="sensorPortrait"
+            android:theme="@style/Theme.FutoVideo.NoActionBarFitsSystem" />
+        <activity
+            android:name=".activities.PolycentricModerationActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+        <activity
+            android:name=".activities.QRCodeFullscreenActivity"
+            android:screenOrientation="sensorPortrait"
             android:theme="@style/Theme.FutoVideo.NoActionBar" />
+        <service
+            android:name=".UpdateDownloadService"
+            android:exported="false"
+            android:foregroundServiceType="dataSync" />
+
+        <receiver
+            android:name=".UpdateActionReceiver"
+            android:exported="false" />
+
+        <activity
+            android:name=".activities.InstallUpdateActivity"
+            android:exported="false"
+            android:theme="@style/Theme.App.TransparentNoUi"
+            android:excludeFromRecents="true"
+            android:finishOnTaskLaunch="true" />
+
     </application>
 </manifest>

app/src/main/assets/devportal/index.html

@@ -1025,18 +1025,21 @@
 
 				let settingsToUse = __DEV_SETTINGS ?? {};
 				if (true) {
-					for (let setting of this.Plugin?.currentPlugin?.settings) {
-						if (typeof settingsToUse[setting.variable] == "undefined") {
-							switch (setting?.type?.toLowerCase()) {
-								case "boolean":
-									settingsToUse[setting.variable] = setting.default === 'true';
-									break;
-								case "dropdown":
-									let dropDownIndex = parseInt(setting.default);
-									if (dropDownIndex) {
-										settingsToUse[setting.variable] = setting.options[dropDownIndex];
-									}
-									break;
+                    const settings = this.Plugin?.currentPlugin?.settings;
+                    if (settings) {
+                    	for (let setting of settings) {
+							if (typeof settingsToUse[setting.variable] == "undefined") {
+								switch (setting?.type?.toLowerCase()) {
+									case "boolean":
+										settingsToUse[setting.variable] = setting.default === 'true';
+										break;
+									case "dropdown":
+										let dropDownIndex = parseInt(setting.default);
+										if (dropDownIndex) {
+											settingsToUse[setting.variable] = setting.options[dropDownIndex];
+										}
+										break;
+								}
 							}
 						}
 					}

app/src/main/assets/scripts/source.js

@@ -67,6 +67,7 @@ class ScriptException extends Error {
             super(arguments[0]);
             this.plugin_type = "ScriptException";
             this.message = arguments[0];
+            this.msg = arguments[0];
         }
         else {
             super(msg);
@@ -414,6 +415,8 @@ class VideoUrlSource {
         this.url = obj.url;
         if(obj.requestModifier)
             this.requestModifier = obj.requestModifier;
+        this.language = obj?.language;
+        this.original = obj?.original;
     }
 }
 class VideoUrlWidevineSource extends VideoUrlSource {
@@ -511,6 +514,8 @@ class HLSSource {
             this.language = obj.language;
         if(obj.requestModifier)
             this.requestModifier = obj.requestModifier;
+        this.language = obj?.language;
+        this.original = obj?.original;
     }
 }
 class DashSource {
@@ -524,6 +529,8 @@ class DashSource {
             this.language = obj.language;
         if(obj.requestModifier)
             this.requestModifier = obj.requestModifier;
+        this.language = obj?.language;
+        this.original = obj?.original;
     }
 }
 class DashWidevineSource extends DashSource {
@@ -549,6 +556,7 @@ class DashManifestRawSource {
         this.language = obj.language ?? Language.UNKNOWN;
         if(obj.requestModifier)
             this.requestModifier = obj.requestModifier;
+        this.original = obj?.original;
     }
 }
 

app/src/main/java/com/futo/platformplayer/AppCaUpdater.kt

@@ -0,0 +1,43 @@
+package com.futo.platformplayer
+
+import android.content.Context
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import java.io.File
+import java.net.HttpURLConnection
+import java.net.URL
+
+object AppCaUpdater {
+    private const val CA_URL = "https://curl.se/ca/cacert.pem"
+    private const val CACHE_FILENAME = "curl-ca-bundle.pem"
+    private const val MAX_AGE_DAYS = 30
+
+    suspend fun ensureCaBundle(context: Context): File = withContext(Dispatchers.IO) {
+        val file = File(context.noBackupFilesDir, CACHE_FILENAME)
+        val needsUpdate = !file.exists() || isOlderThanDays(file, MAX_AGE_DAYS)
+        if (needsUpdate) {
+            downloadToFile(CA_URL, file)
+        }
+        return@withContext file
+    }
+
+    private fun isOlderThanDays(file: File, days: Int): Boolean {
+        val ageMs = System.currentTimeMillis() - file.lastModified()
+        return ageMs > days * 24L * 60L * 60L * 1000L
+    }
+
+    private fun downloadToFile(urlStr: String, dest: File) {
+        val conn = (URL(urlStr).openConnection() as HttpURLConnection).apply {
+            connectTimeout = 15000
+            readTimeout = 15000
+            instanceFollowRedirects = true
+        }
+        conn.inputStream.use { input ->
+            dest.parentFile?.mkdirs()
+            dest.outputStream().use { output ->
+                input.copyTo(output)
+            }
+        }
+        conn.disconnect()
+    }
+}

app/src/main/java/com/futo/platformplayer/Extensions_Network.kt

@@ -216,10 +216,9 @@ private fun ByteArray.toInetAddress(): InetAddress {
     return InetAddress.getByAddress(this);
 }
 
-fun getConnectedSocket(attemptAddresses: List<InetAddress>, port: Int): Socket? {
+fun getConnectedSocket(attemptAddresses: List<InetAddress>, port: Int, timeoutMs: Int = 10_000): Socket? {
     ensureNotMainThread()
 
-    val timeout = 10000
     val addresses = if(!Settings.instance.casting.allowIpv6) attemptAddresses.filterIsInstance<Inet4Address>() else attemptAddresses;
     if(addresses.isEmpty())
         throw IllegalStateException("No valid addresses found (ipv6: ${(if(Settings.instance.casting.allowIpv6) "enabled" else "disabled")})");
@@ -232,7 +231,7 @@ fun getConnectedSocket(attemptAddresses: List<InetAddress>, port: Int): Socket?
         val socket = Socket()
 
         try {
-            return socket.apply { this.connect(InetSocketAddress(addresses[0], port), timeout) }
+            return socket.apply { this.connect(InetSocketAddress(addresses[0], port), timeoutMs) }
         } catch (e: Throwable) {
             Log.i("getConnectedSocket", "Failed to connect to: ${addresses[0]}", e)
             socket.close()
@@ -263,7 +262,7 @@ fun getConnectedSocket(attemptAddresses: List<InetAddress>, port: Int): Socket?
                     }
                 }
 
-                socket.connect(InetSocketAddress(address, port), timeout);
+                socket.connect(InetSocketAddress(address, port), timeoutMs);
 
                 synchronized(syncObject) {
                     if (connectedSocket == null) {

app/src/main/java/com/futo/platformplayer/Extensions_V8.kt

@@ -7,11 +7,14 @@ import com.caoccao.javet.values.reference.V8ValueArray
 import com.caoccao.javet.values.reference.V8ValueError
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.caoccao.javet.values.reference.V8ValuePromise
+import com.futo.platformplayer.api.media.platforms.js.JSClient
+import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.engine.IV8PluginConfig
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.engine.exceptions.ScriptExecutionException
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
 import com.futo.platformplayer.logging.Logger
+import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.CompletableDeferred
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Deferred
@@ -21,7 +24,6 @@ import kotlinx.coroutines.async
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.selects.SelectClause0
 import kotlinx.coroutines.selects.SelectClause1
-import java.util.concurrent.CancellationException
 import java.util.concurrent.CountDownLatch
 import kotlin.coroutines.AbstractCoroutineContextElement
 import kotlin.coroutines.CoroutineContext
@@ -194,7 +196,6 @@ fun V8ObjectToHashMap(obj: V8ValueObject?): HashMap<String, String> {
     return map;
 }
 
-
 fun <T: V8Value> V8ValuePromise.toV8ValueBlocking(plugin: V8Plugin): T {
     val latch = CountDownLatch(1);
     var promiseResult: T? = null;
@@ -204,16 +205,19 @@ fun <T: V8Value> V8ValuePromise.toV8ValueBlocking(plugin: V8Plugin): T {
             override fun onFulfilled(p0: V8Value?) {
                 if(p0 is V8ValueError)
                     promiseException = ScriptExecutionException(plugin.config, p0.message);
-                else
+                else {
+                    if(p0 is V8ValueObject)
+                        p0.setWeak();
                     promiseResult = p0 as T;
+                }
                 latch.countDown();
             }
             override fun onRejected(p0: V8Value?) {
-                promiseException = (NotImplementedError("onRejected promise not implemented.."));
+                promiseException = p0?.toException(plugin.config);
                 latch.countDown();
             }
             override fun onCatch(p0: V8Value?) {
-                promiseException = (NotImplementedError("onCatch promise not implemented.."));
+                promiseException = p0?.toException(plugin.config);
                 latch.countDown();
             }
         });
@@ -223,8 +227,25 @@ fun <T: V8Value> V8ValuePromise.toV8ValueBlocking(plugin: V8Plugin): T {
         promiseException =  CancellationException("Cancelled by system");
         latch.countDown();
     }
-    plugin.unbusy {
-        latch.await();
+    //Logger.i("V8", "V8ValueBlocking started (Busy) [" + blockCount + "]" + Thread.currentThread().stackTrace.drop(3)?.firstOrNull()?.toString() + ", " + Thread.currentThread().stackTrace.drop(4)?.firstOrNull()?.toString()+ ", " + Thread.currentThread().stackTrace.drop(5)?.firstOrNull()?.toString());
+
+
+    if(!promise.isPending) {
+        try {
+            Logger.i("V8", "V8Promise resolved synchronously");
+            if(promise.isFulfilled)
+                promiseResult = promise.getResult<T>();
+            else
+                promiseException = promise.getResult<V8Value>().toException(plugin.config);
+        }
+        catch(ex: Throwable) {
+            promiseException = ex;
+        }
+    }
+    else {
+        plugin.unbusy {
+            latch.await();
+        }
     }
     if(promiseException != null)
         throw promiseException!!;
@@ -249,12 +270,25 @@ fun <T: V8Value> V8ValuePromise.toV8ValueAsync(plugin: V8Plugin): V8Deferred<T>
                 underlyingDef.complete(p0 as T);
             }
             override fun onRejected(p0: V8Value?) {
-                plugin.resolvePromise(promise);
-                underlyingDef.completeExceptionally(NotImplementedError("onRejected promise not implemented.."));
+                try {
+                    plugin.resolvePromise(promise);
+                    val exceptionFound = p0?.toException(plugin.config) ?: NotImplementedError("onRejected promise not implemented..");
+                    Logger.i("V8", "Promise rejected, setting exception");
+                    underlyingDef.completeExceptionally(CancellationException(exceptionFound.message, exceptionFound));
+                }
+                catch(ex: Throwable) {
+                    Logger.e("V8", "Rejection handling failed?" , ex);
+                }
             }
             override fun onCatch(p0: V8Value?) {
-                plugin.resolvePromise(promise);
-                underlyingDef.completeExceptionally(NotImplementedError("onCatch promise not implemented.."));
+                try {
+                    plugin.resolvePromise(promise);
+                    val exceptionFound = p0?.toException(plugin.config) ?: NotImplementedError("onCatch promise not implemented..");
+                    underlyingDef.completeExceptionally(CancellationException(exceptionFound.message, exceptionFound));
+                }
+                catch(ex: Throwable) {
+                    Logger.e("V8", "Catching handling failed?" , ex);
+                }
             }
         });
     }
@@ -265,6 +299,23 @@ fun <T: V8Value> V8ValuePromise.toV8ValueAsync(plugin: V8Plugin): V8Deferred<T>
     return def;
 }
 
+fun V8Value.toException(config: IV8PluginConfig): Throwable {
+    val p0 = this;
+    if(p0 is V8ValueObject) {
+        return V8Plugin.getExceptionFromPlugin(config, p0, null, null, null, "P:");
+        /*
+        val pluginType = p0.getOrDefault(config, "plugin_type", "Promise Exception", "")?.let { if(!it.isNullOrBlank()) it + "" else "" }
+        val msg = p0.getOrDefault<String?>(config, "msg", "Promise Exception", null)
+            ?: p0.getOrDefault(config, "message", "Promise Exception", "");
+        return Throwable("Promise Failed: " + pluginType + msg);
+        */
+    }
+    else if(p0 is V8ValueString)
+        return Throwable("Promise Failed:" + p0.value);
+    else
+        return NotImplementedError("onCatch promise not implemented..");
+}
+
 class V8Deferred<T>(val deferred: Deferred<T>, val estDuration: Int = -1): Deferred<T> by deferred {
 
     fun <R> convert(conversion: (result: T)->R): V8Deferred<R>{
@@ -325,4 +376,27 @@ fun V8ValueObject.invokeV8VoidAsync(method: String, vararg obj: Any?): V8Deferre
         return result;
     }
     return V8Deferred(CompletableDeferred(result));
+}
+
+suspend fun <T> Deferred<T>.awaitCancelConverted(): T {
+    try {
+        return this.await();
+    }
+    catch(ex: CancellationException) {
+        if(ex.cause != null) {
+            throw ex.cause!!;
+        }
+        throw ex;
+    }
+}
+
+fun <T> IPager<T>.toList(): List<T> {
+    val list = this.getResults().toMutableList();
+
+    while(this.hasMorePages()) {
+        this.nextPage();
+        list.addAll(this.getResults());
+    }
+
+    return list.toList();
 }

app/src/main/java/com/futo/platformplayer/RootInsetsController.kt

@@ -0,0 +1,118 @@
+package com.futo.platformplayer
+
+import android.app.Activity
+import android.graphics.Color
+import android.os.Build
+import android.view.ViewGroup
+import android.view.Window
+import android.view.WindowManager
+import androidx.core.graphics.Insets
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.WindowInsetsCompat.Type
+import androidx.core.view.WindowInsetsControllerCompat
+import androidx.core.view.doOnAttach
+import androidx.core.view.updatePadding
+import kotlin.math.max
+
+class RootInsetsController private constructor(
+    private val activity: Activity,
+    private val window: Window,
+    private val root: ViewGroup
+) {
+    private val controller by lazy { WindowInsetsControllerCompat(window, root) }
+
+    private val basePaddingLeft = root.paddingLeft
+    private val basePaddingTop = root.paddingTop
+    private val basePaddingRight = root.paddingRight
+    private val basePaddingBottom = root.paddingBottom
+
+    private var currentInsets: WindowInsetsCompat = WindowInsetsCompat.CONSUMED
+    private var fullscreen = false
+
+    init {
+        WindowCompat.setDecorFitsSystemWindows(window, false)
+        window.statusBarColor = Color.TRANSPARENT
+        window.navigationBarColor = Color.TRANSPARENT
+        controller.systemBarsBehavior =
+            WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+
+        ViewCompat.setOnApplyWindowInsetsListener(root) { _, insets ->
+            currentInsets = insets
+            applyPadding()
+            insets
+        }
+
+        root.doOnAttach { ViewCompat.requestApplyInsets(root) }
+    }
+
+    private fun effectiveInsets(): Insets {
+        if (fullscreen) return Insets.NONE
+
+        val sys = currentInsets.getInsets(Type.systemBars())
+        val cut = currentInsets.getInsetsIgnoringVisibility(Type.displayCutout())
+        val portrait = activity.resources.configuration.orientation == android.content.res.Configuration.ORIENTATION_PORTRAIT
+
+        val top = if (portrait) max(sys.top, cut.top) else sys.top
+        return Insets.of(sys.left, top, sys.right, sys.bottom)
+    }
+
+
+    private fun applyPadding() {
+        val e = effectiveInsets()
+        root.updatePadding(
+            left = basePaddingLeft + e.left,
+            top = basePaddingTop + e.top,
+            right = basePaddingRight + e.right,
+            bottom = basePaddingBottom + e.bottom
+        )
+    }
+
+    private fun forceRelayoutAndInsets() {
+        root.post {
+            ViewCompat.requestApplyInsets(root)
+            applyPadding()
+            root.post {
+                ViewCompat.requestApplyInsets(root)
+                applyPadding()
+            }
+        }
+    }
+
+    fun enterFullscreen(allowCutoutShortEdges: Boolean = true) {
+        fullscreen = true
+        if (allowCutoutShortEdges) {
+            window.attributes = window.attributes.apply {
+                layoutInDisplayCutoutMode =
+                    WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
+            }
+        }
+        controller.hide(Type.systemBars())
+        forceRelayoutAndInsets()
+    }
+
+    fun exitFullscreen() {
+        fullscreen = false
+        window.attributes = window.attributes.apply {
+            layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_DEFAULT
+        }
+        controller.show(Type.systemBars())
+        forceRelayoutAndInsets()
+    }
+
+    fun onConfigurationChanged() {
+        forceRelayoutAndInsets()
+    }
+
+    fun setLightSystemBarAppearance(lightStatus: Boolean, lightNav: Boolean) {
+        controller.isAppearanceLightStatusBars = lightStatus
+        controller.isAppearanceLightNavigationBars = lightNav
+    }
+
+    companion object {
+        fun attach(activity: Activity, root: ViewGroup): RootInsetsController {
+            return RootInsetsController(activity, activity.window, root)
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/Settings.kt

@@ -10,11 +10,11 @@ import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.activities.ManageTabsActivity
 import com.futo.platformplayer.activities.PolycentricHomeActivity
 import com.futo.platformplayer.activities.PolycentricProfileActivity
-import com.futo.platformplayer.activities.SettingsActivity
 import com.futo.platformplayer.activities.SyncHomeActivity
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.fragment.mainactivity.bottombar.MenuBottomBarFragment
+import com.futo.platformplayer.fragment.mainactivity.main.SettingsFragment
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.serializers.FlexibleBooleanSerializer
 import com.futo.platformplayer.serializers.OffsetDateTimeSerializer
@@ -25,6 +25,7 @@ import com.futo.platformplayer.states.StateCache
 import com.futo.platformplayer.states.StateMeta
 import com.futo.platformplayer.states.StatePayment
 import com.futo.platformplayer.states.StatePolycentric
+import com.futo.platformplayer.states.StateSync
 import com.futo.platformplayer.states.StateUpdate
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.FragmentedStorageFileJson
@@ -34,13 +35,13 @@ import com.futo.platformplayer.views.fields.DropdownFieldOptionsId
 import com.futo.platformplayer.views.fields.FieldForm
 import com.futo.platformplayer.views.fields.FormField
 import com.futo.platformplayer.views.fields.FormFieldButton
+import com.futo.platformplayer.views.fields.FormFieldWarning
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuItem
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.Transient
-import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import java.io.File
 import java.time.OffsetDateTime
@@ -62,7 +63,7 @@ class Settings : FragmentedStorageFileJson() {
     @FormField(R.string.sync_grayjay, FieldForm.BUTTON, R.string.sync_grayjay_description, -8)
     @FormFieldButton(R.drawable.ic_update)
     fun syncGrayjay() {
-        SettingsActivity.getActivity()?.let {
+        StateApp?.instance?.activity?.let {
             it.startActivity(Intent(it, SyncHomeActivity::class.java))
         }
     }
@@ -71,7 +72,7 @@ class Settings : FragmentedStorageFileJson() {
     @FormField(R.string.manage_polycentric_identity, FieldForm.BUTTON, R.string.manage_your_polycentric_identity, -7)
     @FormFieldButton(R.drawable.ic_person)
     fun managePolycentricIdentity() {
-        SettingsActivity.getActivity()?.let {
+        StateApp?.instance?.activity?.let {
             if (StatePolycentric.instance.enabled) {
                 if (StatePolycentric.instance.processHandle != null) {
                     it.startActivity(Intent(it, PolycentricProfileActivity::class.java));
@@ -89,7 +90,7 @@ class Settings : FragmentedStorageFileJson() {
     fun openFAQ() {
         try {
             val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse(Settings.URL_FAQ))
-            SettingsActivity.getActivity()?.startActivity(browserIntent);
+            StateApp?.instance?.activity?.startActivity(browserIntent);
         } catch (e: Throwable) {
             //Ignored
         }
@@ -99,7 +100,7 @@ class Settings : FragmentedStorageFileJson() {
     fun openIssues() {
         try {
             val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/futo-org/grayjay-android/issues"))
-            SettingsActivity.getActivity()?.startActivity(browserIntent);
+            StateApp?.instance?.activity?.startActivity(browserIntent);
         } catch (e: Throwable) {
             //Ignored
         }
@@ -130,7 +131,7 @@ class Settings : FragmentedStorageFileJson() {
     @FormFieldButton(R.drawable.ic_tabs)
     fun manageTabs() {
         try {
-            SettingsActivity.getActivity()?.let {
+            StateApp?.instance?.activity?.let {
                 it.startActivity(Intent(it, ManageTabsActivity::class.java));
             }
         } catch (e: Throwable) {
@@ -143,7 +144,7 @@ class Settings : FragmentedStorageFileJson() {
     @FormField(R.string.import_data, FieldForm.BUTTON, R.string.import_data_description, -3)
     @FormFieldButton(R.drawable.ic_move_up)
     fun import() {
-        val act = SettingsActivity.getActivity() ?: return;
+        val act = StateApp.instance.activity ?: return;
         val intent = MainActivity.getImportOptionsIntent(act);
         act.startActivity(intent);
     }
@@ -152,7 +153,7 @@ class Settings : FragmentedStorageFileJson() {
     @FormFieldButton(R.drawable.ic_link)
     fun manageLinks() {
         try {
-            SettingsActivity.getActivity()?.let { UIDialogs.showUrlHandlingPrompt(it) }
+            StateApp.instance.activity?.let { UIDialogs.showUrlHandlingPrompt(it) }
         } catch (e: Throwable) {
             Logger.e(TAG, "Failed to show url handling prompt", e)
         }
@@ -161,7 +162,7 @@ class Settings : FragmentedStorageFileJson() {
     /*@FormField(R.string.disable_battery_optimization, FieldForm.BUTTON, R.string.click_to_go_to_battery_optimization_settings_disabling_battery_optimization_will_prevent_the_os_from_killing_media_sessions, -1)
     @FormFieldButton(R.drawable.battery_full_24px)
     fun ignoreBatteryOptimization() {
-        SettingsActivity.getActivity()?.let {
+        StateApp.instance.activity?.let {
             val intent = Intent()
             val packageName = it.packageName
             val pm = it.getSystemService(POWER_SERVICE) as PowerManager;
@@ -201,6 +202,8 @@ class Settings : FragmentedStorageFileJson() {
                 8 -> "zh";
                 9 -> "ru";
                 10 -> "ar";
+                11 -> "it";
+                12 -> "tr";
                 else -> null
             }
         }
@@ -240,7 +243,7 @@ class Settings : FragmentedStorageFileJson() {
         fun clearHidden() {
             StateMeta.instance.removeAllHiddenCreators();
             StateMeta.instance.removeAllHiddenVideos();
-            SettingsActivity.getActivity()?.let {
+            StateApp.instance.activity?.let {
                 UIDialogs.toast(it, "Creators and videos should show up again");
             }
         }
@@ -370,9 +373,9 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.clear_channel_cache, FieldForm.BUTTON, R.string.clear_channel_cache_description, 16)
         fun clearChannelCache() {
-            UIDialogs.toast(SettingsActivity.getActivity()!!, "Started clearing..");
+            UIDialogs.toast(StateApp.instance.activity!!, "Started clearing..");
             StateCache.instance.clear();
-            UIDialogs.toast(SettingsActivity.getActivity()!!, "Finished clearing");
+            UIDialogs.toast(StateApp.instance.activity!!, "Finished clearing");
         }
     }
 
@@ -404,6 +407,10 @@ class Settings : FragmentedStorageFileJson() {
                 else -> null
             }
         }
+
+        @FormField(R.string.sticky_subtitles, FieldForm.TOGGLE, R.string.sticky_subtitles_description, -1)
+        var stickySubtitles: Boolean = true;
+
         @FormField(R.string.prefer_original_audio, FieldForm.TOGGLE, R.string.prefer_original_audio_description, -1)
         var preferOriginalAudio: Boolean = true;
 
@@ -422,6 +429,9 @@ class Settings : FragmentedStorageFileJson() {
             6 -> 1.75f;
             7 -> 2.0f;
             8 -> 2.25f;
+            9 -> 2.5f;
+            10 -> 2.75f;
+            11 -> 3.0f;
             else -> 1.0f;
         };
 
@@ -608,6 +618,11 @@ class Settings : FragmentedStorageFileJson() {
         @AdvancedField
         @FormField(R.string.shorts_pregenerate, FieldForm.TOGGLE, R.string.shorts_pregenerate_description, 28)
         var shortsPregenerate: Boolean = false;
+
+        @AdvancedField
+        @FormField(R.string.shorts_fit_video, FieldForm.TOGGLE, R.string.shorts_fit_video_description, 29)
+        @FormFieldWarning(R.string.shorts_fit_video_warning)
+        var shortsFitVideo: Boolean = false;
     }
 
     @FormField(R.string.comments, "group", R.string.comments_description, 6)
@@ -710,6 +725,11 @@ class Settings : FragmentedStorageFileJson() {
         @Serializable(with = FlexibleBooleanSerializer::class)
         var allowLinkLocalIpv4: Boolean = false;
 
+        @AdvancedField
+        @FormField(R.string.experimental_cast, FieldForm.TOGGLE, R.string.experimental_cast_description, 6)
+        @Serializable(with = FlexibleBooleanSerializer::class)
+        var experimentalCasting: Boolean = true
+
         /*TODO: Should we have a different casting quality?
         @FormField("Preferred Casting Quality", FieldForm.DROPDOWN, "", 3)
         @DropdownFieldOptionsId(R.array.preferred_quality_array)
@@ -742,7 +762,7 @@ class Settings : FragmentedStorageFileJson() {
                 try {
                     if (!Logger.submitLogs()) {
                         withContext(Dispatchers.Main) {
-                            SettingsActivity.getActivity()?.let { UIDialogs.toast(it, it.getString(R.string.please_enable_logging_to_submit_logs)) }
+                            StateApp.instance.activity?.let { UIDialogs.toast(it, it.getString(R.string.please_enable_logging_to_submit_logs)) }
                         }
                     }
                 } catch (e: Throwable) {
@@ -759,7 +779,7 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.reset_announcements, FieldForm.BUTTON, R.string.reset_hidden_announcements, 1)
         fun resetAnnouncements() {
             StateAnnouncement.instance.resetAnnouncements();
-            SettingsActivity.getActivity()?.let { UIDialogs.toast(it, it.getString(R.string.announcements_reset)); };
+            StateApp.instance.activity?.let { UIDialogs.toast(it, it.getString(R.string.announcements_reset)); };
         }
     }
 
@@ -827,13 +847,13 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.change_external_general_directory, FieldForm.BUTTON, R.string.change_the_external_directory_for_general_files, 3)
         fun changeStorageGeneral() {
-            SettingsActivity.getActivity()?.let {
+            StateApp.instance.activity?.let {
                 StateApp.instance.changeExternalGeneralDirectory(it);
             }
         }
         @FormField(R.string.change_external_downloads_directory, FieldForm.BUTTON, R.string.change_the_external_storage_for_download_files, 4)
         fun changeStorageDownload() {
-            SettingsActivity.getActivity()?.let {
+            StateApp.instance.activity?.let {
                 StateApp.instance.changeExternalDownloadDirectory(it);
             }
         }
@@ -842,7 +862,7 @@ class Settings : FragmentedStorageFileJson() {
         fun clearStorageDownload() {
             Settings.instance.storage.storage_download = null;
             Settings.instance.save();
-            SettingsActivity.getActivity()?.let { UIDialogs.toast(it, "Cleared download storage directory") };
+            StateApp.instance.activity?.let { UIDialogs.toast(it, "Cleared download storage directory") };
         }
     }
 
@@ -855,9 +875,9 @@ class Settings : FragmentedStorageFileJson() {
         @DropdownFieldOptionsId(R.array.auto_update_when_array)
         var check: Int = 0;
 
-        @FormField(R.string.background_download, FieldForm.DROPDOWN, R.string.configure_if_background_download_should_be_used, 1)
-        @DropdownFieldOptionsId(R.array.background_download)
-        var backgroundDownload: Int = 0;
+        @FormField(R.string.background_download, FieldForm.TOGGLE, R.string.configure_if_background_download_should_be_used, 1)
+        //@DropdownFieldOptionsId(R.array.background_download)
+        var shouldBackgroundDownload: Boolean = false;
 
         @FormField(R.string.download_when, FieldForm.DROPDOWN, R.string.configure_when_updates_should_be_downloaded, 2)
         @DropdownFieldOptionsId(R.array.when_download)
@@ -879,13 +899,13 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.manual_check, FieldForm.BUTTON, R.string.manually_check_for_updates, 3)
         fun manualCheck() {
             if (!BuildConfig.IS_PLAYSTORE_BUILD) {
-                SettingsActivity.getActivity()?.let {
+                StateApp.instance.activity?.let {
                     StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
                         StateUpdate.instance.checkForUpdates(it, true)
                     }
                 }
             } else {
-                SettingsActivity.getActivity()?.let {
+                StateApp.instance.activity?.let {
                     try {
                         it.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=${it.packageName}")))
                     } catch (e: ActivityNotFoundException) {
@@ -897,7 +917,7 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.view_changelog, FieldForm.BUTTON, R.string.review_the_current_and_past_changelogs, 4)
         fun viewChangelog() {
-            SettingsActivity.getActivity()?.let {
+            StateApp.instance.activity?.let {
                 UIDialogs.toast(it.getString(R.string.retrieving_changelog));
 
                 StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
@@ -937,7 +957,7 @@ class Settings : FragmentedStorageFileJson() {
     class Backup {
         @Serializable(with = OffsetDateTimeSerializer::class)
         var lastAutoBackupTime: OffsetDateTime = OffsetDateTime.MIN;
-        var didAskAutoBackup: Boolean = false;
+        var didAskAutoBackup: Boolean = true;
         var autoBackupPassword: String? = null;
         fun shouldAutomaticBackup() = autoBackupPassword != null;
 
@@ -946,13 +966,13 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.set_automatic_backup, FieldForm.BUTTON, R.string.configure_daily_backup_in_case_of_catastrophic_failure, 1)
         fun configureAutomaticBackup() {
-            UIDialogs.showAutomaticBackupDialog(SettingsActivity.getActivity()!!, autoBackupPassword != null) {
-                SettingsActivity.getActivity()?.reloadSettings();
+            UIDialogs.showAutomaticBackupDialog(StateApp.instance.activity!!, autoBackupPassword != null) {
+                SettingsFragment.currentView?.reloadSettings();
             };
         }
         @FormField(R.string.restore_automatic_backup, FieldForm.BUTTON, R.string.restore_a_previous_automatic_backup, 2)
         fun restoreAutomaticBackup() {
-            val activity = SettingsActivity.getActivity()!!
+            val activity = StateApp.instance.activity!!
 
             if(!StateBackup.hasAutomaticBackup())
                 UIDialogs.toast(activity, activity.getString(R.string.you_don_t_have_any_automatic_backups), false);
@@ -963,8 +983,9 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.export_data, FieldForm.BUTTON, R.string.creates_a_zip_file_with_your_data_which_can_be_imported_by_opening_it_with_grayjay, 3)
         fun export() {
-            val activity = SettingsActivity.getActivity() ?: return;
-            UISlideOverlays.showOverlay(activity.overlay, "Select export type", null, {},
+            val activity = StateApp.instance.activity ?: return;
+            val fragView = SettingsFragment.currentView ?: return;
+            UISlideOverlays.showOverlay(fragView.overlay, "Select export type", null, {},
                 SlideUpMenuItem(activity, R.drawable.ic_share, "Share", "", tag = null, call = {
                     StateBackup.shareExternalBackup();
                 }),
@@ -980,11 +1001,11 @@ class Settings : FragmentedStorageFileJson() {
     @Serializable
     class Payment {
         @FormField(R.string.payment_status, FieldForm.READONLYTEXT, -1, 1)
-        val paymentStatus: String get() = SettingsActivity.getActivity()?.let { if (StatePayment.instance.hasPaid) it.getString(R.string.paid) else it.getString(R.string.not_paid); } ?: "Unknown";
+        val paymentStatus: String get() = StateApp.instance.activity?.let { if (StatePayment.instance.hasPaid) it.getString(R.string.paid) else it.getString(R.string.not_paid); } ?: "Unknown";
 
         @FormField(R.string.license_status, FieldForm.BUTTON, R.string.view_license_status, 2)
         fun viewLicenseStatus() {
-            SettingsActivity.getActivity()?.let {
+            StateApp.instance.activity?.let {
                 try {
                     if (StatePayment.instance.hasPaid) {
                         val paymentKey = StatePayment.instance.getPaymentKey()
@@ -1000,12 +1021,12 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.clear_payment, FieldForm.BUTTON, R.string.deletes_license_keys_from_app, 3)
         fun clearPayment() {
-            SettingsActivity.getActivity()?.let { context ->
+            StateApp.instance.activity?.let { context ->
                 UIDialogs.showConfirmationDialog(context, "Are you sure you want to delete your license?", {
                     StatePayment.instance.clearLicenses();
-                    SettingsActivity.getActivity()?.let {
+                    StateApp.instance.activity?.let {
                         UIDialogs.toast(it, it.getString(R.string.licenses_cleared_might_require_app_restart));
-                        it.reloadSettings();
+                        SettingsFragment.currentView?.reloadSettings();
                     }
                 })
             }
@@ -1031,6 +1052,8 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.polycentric_local_cache, FieldForm.TOGGLE, R.string.polycentric_local_cache_description, 7)
         var polycentricLocalCache: Boolean = true;
+
+        var showPrivacyModeDialog: Boolean = true;
     }
 
     @FormField(R.string.gesture_controls, FieldForm.GROUP, -1, 19)
@@ -1092,6 +1115,39 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.local_connections, FieldForm.TOGGLE, R.string.local_connections_description, 3)
         var localConnections: Boolean = true;
+
+
+
+        var syncServerUrl: String? = null;
+        @FormField(R.string.relay_server, FieldForm.READONLYTEXT, -1, 6)
+        val syncServer: String get() = if(syncServerUrl?.isBlank() == true) StateSync.RELAY_SERVER else syncServerUrl ?: StateSync.RELAY_SERVER;
+
+        @AdvancedField
+        @FormField(R.string.configure_sync_server, FieldForm.BUTTON, R.string.configure_sync_server_description, 7)
+        fun configureSyncServer() {
+            StateApp.instance.activity?.let { context ->
+                UIDialogs.showDialog(context, R.drawable.device_sync, false,
+                    "Enter the url to your relay server",
+                    "Using your own relay server requires a proper setup with portforwarding.\nUse at your own risk.",
+                    null,
+                    syncServerUrl ?: "",
+                    "YourRelayServerDomain.com", 0,
+                        UIDialogs.Action("Cancel", {}),
+                        UIDialogs.Action("Reset", {
+                            syncServerUrl = null;
+                            instance.save();
+                            SettingsFragment.currentView?.reloadSettings();
+                            UIDialogs.toast("Sync server changes require a restart");
+                        }, UIDialogs.ActionStyle.ACCENT),
+                        UIDialogs.Action.withInput("Configure", {
+                            syncServerUrl = it?.text
+                            instance.save();
+                            SettingsFragment.currentView?.reloadSettings();
+                            UIDialogs.toast("Sync server changes require a restart");
+                        }, UIDialogs.ActionStyle.PRIMARY),
+                    )
+            }
+        }
     }
 
     @FormField(R.string.info, FieldForm.GROUP, -1, 21)

app/src/main/java/com/futo/platformplayer/SettingsDev.kt

@@ -8,9 +8,7 @@ import androidx.work.OneTimeWorkRequestBuilder
 import androidx.work.WorkManager
 import com.caoccao.javet.values.primitive.V8ValueInteger
 import com.caoccao.javet.values.primitive.V8ValueString
-import com.futo.platformplayer.activities.DeveloperActivity
 import com.futo.platformplayer.activities.MainActivity
-import com.futo.platformplayer.activities.SettingsActivity
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.models.video.IPlatformVideo
@@ -20,6 +18,8 @@ import com.futo.platformplayer.api.media.platforms.js.SourcePluginDescriptor
 import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.background.BackgroundWorker
 import com.futo.platformplayer.engine.V8Plugin
+import com.futo.platformplayer.fragment.mainactivity.main.DeveloperFragment
+import com.futo.platformplayer.fragment.mainactivity.main.SettingsFragment
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.serializers.FlexibleBooleanSerializer
 import com.futo.platformplayer.states.StateAnnouncement
@@ -97,10 +97,10 @@ class SettingsDev : FragmentedStorageFileJson() {
         fun subscriptionsCache5000() {
             Logger.i("SettingsDev", "Started caching 5000 sub items");
             UIDialogs.toast(
-                SettingsActivity.getActivity()!!,
+                StateApp.instance.activity!!,
                 "Started caching 5000 sub items"
             );
-            val button = DeveloperActivity.getActivity()?.getField("subscription_cache_button");
+            val button = DeveloperFragment.currentView?.getField("subscription_cache_button");
             if(button is ButtonField)
                 button.setButtonEnabled(false);
             StateApp.instance.scope.launch(Dispatchers.IO) {
@@ -121,7 +121,7 @@ class SettingsDev : FragmentedStorageFileJson() {
                                 val diff = System.currentTimeMillis() - lastToast;
                                 lastToast = System.currentTimeMillis();
                                 UIDialogs.toast(
-                                    SettingsActivity.getActivity()!!,
+                                    StateApp.instance.activity!!,
                                     "Page: ${page}, Total: ${total}, Speed: ${diff}ms"
                                 );
                             }
@@ -130,7 +130,7 @@ class SettingsDev : FragmentedStorageFileJson() {
 
                     withContext(Dispatchers.Main) {
                         UIDialogs.toast(
-                            SettingsActivity.getActivity()!!,
+                            StateApp.instance.activity!!,
                             "FINISHED Page: ${page}, Total: ${total}"
                         );
                     }
@@ -152,10 +152,10 @@ class SettingsDev : FragmentedStorageFileJson() {
         fun historyCache100() {
             Logger.i("SettingsDev", "Started caching 100 history items (from home)");
             UIDialogs.toast(
-                SettingsActivity.getActivity()!!,
+                StateApp.instance.activity!!,
                 "Started caching 100 history items (from home)"
             );
-            val button = DeveloperActivity.getActivity()?.getField("history_cache_button");
+            val button = DeveloperFragment.currentView?.getField("history_cache_button");
             if(button is ButtonField)
                 button.setButtonEnabled(false);
             StateApp.instance.scope.launch(Dispatchers.IO) {
@@ -186,7 +186,7 @@ class SettingsDev : FragmentedStorageFileJson() {
                                 val diff = System.currentTimeMillis() - lastToast;
                                 lastToast = System.currentTimeMillis();
                                 UIDialogs.toast(
-                                    SettingsActivity.getActivity()!!,
+                                    StateApp.instance.activity!!,
                                     "Page: ${page}, Total: ${total}, Speed: ${diff}ms"
                                 );
                             }
@@ -195,7 +195,7 @@ class SettingsDev : FragmentedStorageFileJson() {
 
                     withContext(Dispatchers.Main) {
                         UIDialogs.toast(
-                            SettingsActivity.getActivity()!!,
+                            StateApp.instance.activity!!,
                             "FINISHED Page: ${page}, Total: ${total}"
                         );
                     }
@@ -235,9 +235,9 @@ class SettingsDev : FragmentedStorageFileJson() {
     @FormField(R.string.test_background_worker, FieldForm.BUTTON,
         R.string.test_background_worker_description, 4)
     fun triggerBackgroundUpdate() {
-        val act = SettingsActivity.getActivity()!!;
+        val act = StateApp.instance.activity!!;
         try {
-            UIDialogs.toast(SettingsActivity.getActivity()!!, "Starting test background worker");
+            UIDialogs.toast(StateApp.instance.activity!!, "Starting test background worker");
 
             val wm = WorkManager.getInstance(act);
             val req = OneTimeWorkRequestBuilder<BackgroundWorker>()
@@ -251,9 +251,9 @@ class SettingsDev : FragmentedStorageFileJson() {
     @FormField(R.string.clear_channel_cache, FieldForm.BUTTON,
         R.string.test_background_worker_description, 4)
     fun clearChannelContentCache() {
-        UIDialogs.toast(SettingsActivity.getActivity()!!, "Clearing cache");
+        UIDialogs.toast(StateApp.instance.activity!!, "Clearing cache");
         StateCache.instance.clearToday();
-        UIDialogs.toast(SettingsActivity.getActivity()!!, "Cleared");
+        UIDialogs.toast(StateApp.instance.activity!!, "Cleared");
     }
 
 

app/src/main/java/com/futo/platformplayer/UIDialogs.kt

@@ -113,8 +113,8 @@ class UIDialogs {
                 currentDialog.code,
                 currentDialog.defaultCloseAction,
                 *currentDialog.actions.map {
-                    return@map Action(it.text, {
-                        it.action();
+                    return@map Action.withInput(it.text, { str ->
+                        it.invokeAction(str);
                         multiShowDialog(context, dialogDescriptor.drop(1), finally);
                     }, it.style);
                 }.toTypedArray());
@@ -203,7 +203,9 @@ class UIDialogs {
         fun showDialog(context: Context, icon: Int, text: String, textDetails: String? = null, code: String? = null, defaultCloseAction: Int, vararg actions: Action): AlertDialog {
             return showDialog(context, icon, false, text, textDetails, code, defaultCloseAction, *actions);
         }
-        fun showDialog(context: Context, icon: Int, animated: Boolean, text: String, textDetails: String? = null, code: String? = null, defaultCloseAction: Int, vararg actions: Action): AlertDialog {
+        fun showDialog(context: Context, icon: Int, animated: Boolean, text: String, textDetails: String? = null, code: String? = null, defaultCloseAction: Int, vararg actions: Action): AlertDialog
+            = showDialog(context, icon, animated, text, textDetails, code, null, null, defaultCloseAction, *actions);
+        fun showDialog(context: Context, icon: Int, animated: Boolean, text: String, textDetails: String? = null, code: String? = null, input: String?, placeholder: String?, defaultCloseAction: Int, vararg actions: Action): AlertDialog {
             val builder = AlertDialog.Builder(context);
             val view = LayoutInflater.from(context).inflate(R.layout.dialog_multi_button, null);
             builder.setView(view);
@@ -226,6 +228,16 @@ class UIDialogs {
                     this.text = textDetails;
                 }
             };
+            var inputView = view.findViewById<TextView>(R.id.dialog_text_input);
+            inputView.apply {
+                if (input == null && placeholder == null) this.visibility = View.GONE;
+                else {
+                    this.text = input ?: "";
+                    this.hint = placeholder ?: "";
+                    this.visibility = View.VISIBLE;
+                    this.textAlignment = View.TEXT_ALIGNMENT_VIEW_START
+                }
+            };
             view.findViewById<TextView>(R.id.dialog_text_code).apply {
                 if (code == null) this.visibility = View.GONE;
                 else {
@@ -250,7 +262,7 @@ class UIDialogs {
                     buttonView.textSize = 14f;
                     buttonView.typeface = resources.getFont(R.font.inter_regular);
                     buttonView.text = act.text;
-                    buttonView.setOnClickListener { act.action(); dialog.dismiss(); };
+                    buttonView.setOnClickListener { act.invokeAction(DialogResult(inputView?.text?.toString())); dialog.dismiss(); };
                     when(act.style) {
                         ActionStyle.PRIMARY -> buttonView.setBackgroundResource(R.drawable.background_button_primary);
                         ActionStyle.ACCENT -> buttonView.setBackgroundResource(R.drawable.background_button_accent);
@@ -275,7 +287,7 @@ class UIDialogs {
             };
             dialog.setOnCancelListener {
                 if(defaultCloseAction >= 0 && defaultCloseAction < actions.size)
-                    actions[defaultCloseAction].action();
+                    actions[defaultCloseAction].invokeAction(DialogResult(inputView?.text?.toString()));
             }
             dialog.setOnDismissListener {
                 registerDialogClosed(dialog);
@@ -358,17 +370,19 @@ class UIDialogs {
         }
 
 
-        fun showConfirmationDialog(context: Context, text: String, action: () -> Unit, cancelAction: (() -> Unit)? = null) {
+        fun showConfirmationDialog(context: Context, text: String, action: () -> Unit, cancelAction: (() -> Unit)? = null, dismissAction: (() -> Unit)? = null): AlertDialog {
             val confirmButtonAction = Action(context.getString(R.string.confirm), action, ActionStyle.PRIMARY)
             val cancelButtonAction = Action(context.getString(R.string.cancel), cancelAction ?: {}, ActionStyle.ACCENT)
-            showDialog(context, R.drawable.ic_error, text, null, null, 0, cancelButtonAction, confirmButtonAction)
+            return showDialog(context, R.drawable.ic_error, text, null, null, 0, cancelButtonAction, confirmButtonAction).apply {
+                setOnDismissListener { dismissAction?.invoke() }
+            }
         }
 
-        fun showConfirmationDialog(context: Context, text: String, action: () -> Unit, cancelAction: (() -> Unit)? = null, doNotAskAgainAction: (() -> Unit)? = null) {
+        fun showConfirmationDialog(context: Context, text: String, action: () -> Unit, cancelAction: (() -> Unit)? = null, dismissAction: (() -> Unit)? = null, doNotAskAgainAction: (() -> Unit)? = null): AlertDialog {
             val confirmButtonAction = Action(context.getString(R.string.confirm), action, ActionStyle.PRIMARY)
             val cancelButtonAction = Action(context.getString(R.string.cancel), cancelAction ?: {}, ActionStyle.ACCENT)
             val doNotAskAgain = Action(context.getString(R.string.do_not_ask_again), doNotAskAgainAction ?: {}, ActionStyle.NONE)
-            showDialog(context, R.drawable.ic_error, text, null, null, 0, doNotAskAgain, cancelButtonAction, confirmButtonAction)
+            return showDialog(context, R.drawable.ic_error, text, null, null, 0, doNotAskAgain, cancelButtonAction, confirmButtonAction)
         }
 
         fun showUpdateAvailableDialog(context: Context, lastVersion: Int, hideExceptionButtons: Boolean = false) {
@@ -391,13 +405,6 @@ class UIDialogs {
             dialog.setMaxVersion(lastVersion);
         }
 
-        fun showInstallDownloadedUpdateDialog(context: Context, apkFile: File) {
-            val dialog = AutoUpdateDialog(context);
-            registerDialogOpened(dialog);
-            dialog.setOnDismissListener { registerDialogClosed(dialog) };
-            dialog.showPredownloaded(apkFile);
-        }
-
         fun showMigrateDialog(context: Context, store: ManagedStore<*>, onConcluded: ()->Unit) {
             if(!store.hasMissingReconstructions())
                 onConcluded();
@@ -535,17 +542,36 @@ class UIDialogs {
     }
     class Action {
         val text: String;
-        val action: ()->Unit;
+        val action: ((DialogResult?)->Unit);
         val style: ActionStyle;
         var center: Boolean;
 
         constructor(text: String, action: ()->Unit, style: ActionStyle = ActionStyle.NONE, center: Boolean = false) {
+            this.text = text;
+            this.action = { action() };
+            this.style = style;
+            this.center = center;
+        }
+        protected constructor(text: String, action: (DialogResult?)->Unit, style: ActionStyle = ActionStyle.NONE, center: Boolean = false) {
             this.text = text;
             this.action = action;
             this.style = style;
             this.center = center;
         }
+
+        fun invokeAction(input: DialogResult? = null) {
+            this.action(input);
+        }
+
+        companion object {
+            fun withInput(text: String, action: (DialogResult?)->Unit, style: ActionStyle = ActionStyle.NONE, center: Boolean = false): Action {
+                return Action(text, action, style, center);
+            }
+        }
     }
+    class DialogResult(
+      val text: String?
+    );
     enum class ActionStyle {
         NONE,
         PRIMARY,

app/src/main/java/com/futo/platformplayer/UISlideOverlays.kt

@@ -14,7 +14,6 @@ import androidx.media3.exoplayer.hls.playlist.HlsMediaPlaylist
 import androidx.media3.exoplayer.hls.playlist.HlsMultivariantPlaylist
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.activities.MainActivity
-import com.futo.platformplayer.activities.SettingsActivity
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.media.models.ResultCapabilities
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
@@ -74,6 +73,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.io.ByteArrayInputStream
 import androidx.core.net.toUri
+import com.futo.platformplayer.fragment.mainactivity.main.SettingsFragment
 
 class UISlideOverlays {
     companion object {
@@ -331,15 +331,9 @@ class UISlideOverlays {
                                             0,
                                             UIDialogs.Action("Cancel", {}),
                                             UIDialogs.Action("Configure", {
-                                                val intent = Intent(
-                                                    mainContext,
-                                                    SettingsActivity::class.java
-                                                );
-                                                intent.putExtra(
-                                                    "query",
-                                                    mainContext.getString(R.string.background_update)
-                                                );
-                                                mainContext.startActivity(intent);
+                                                StateApp.instance.activity?.let {
+                                                    it.navigate(it.getFragment<SettingsFragment>(), mainContext.getString(R.string.background_update))
+                                                }
                                             }, UIDialogs.ActionStyle.PRIMARY)
                                         );
                                     }

app/src/main/java/com/futo/platformplayer/UpdateActionReceiver.kt

@@ -0,0 +1,63 @@
+package com.futo.platformplayer
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.ContextCompat
+import com.futo.platformplayer.activities.MainActivity
+import com.futo.platformplayer.dialogs.AutoUpdateDialog
+import com.futo.platformplayer.states.StateApp
+import java.io.File
+
+class UpdateActionReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        when (intent.action) {
+            UpdateNotificationManager.ACTION_UPDATE_YES -> handleUpdateYes(context, intent)
+            UpdateNotificationManager.ACTION_UPDATE_NO -> handleUpdateNo(context)
+            UpdateNotificationManager.ACTION_UPDATE_NEVER -> handleUpdateNever(context)
+            UpdateNotificationManager.ACTION_DOWNLOAD_CANCEL -> handleDownloadCancel(context, intent)
+        }
+    }
+
+    private fun handleUpdateYes(context: Context, intent: Intent) {
+        AutoUpdateDialog.currentDialog?.dismiss()
+
+        val version = intent.getIntExtra(UpdateNotificationManager.EXTRA_VERSION, 0)
+        if (version == 0) {
+            return
+        }
+
+        NotificationManagerCompat.from(context).cancel(UpdateNotificationManager.NOTIF_ID_AVAILABLE)
+
+        val serviceIntent = Intent(context, UpdateDownloadService::class.java).apply {
+            putExtra(UpdateDownloadService.EXTRA_VERSION, version)
+        }
+        ContextCompat.startForegroundService(context, serviceIntent)
+    }
+
+    private fun handleUpdateNo(context: Context) {
+        AutoUpdateDialog.currentDialog?.dismiss()
+        NotificationManagerCompat.from(context).cancel(UpdateNotificationManager.NOTIF_ID_AVAILABLE)
+    }
+
+    private fun handleUpdateNever(context: Context) {
+        AutoUpdateDialog.currentDialog?.dismiss()
+        Settings.instance.autoUpdate.check = 1
+        Settings.instance.save()
+
+        UpdateNotificationManager.cancelAll(context)
+    }
+
+    private fun handleDownloadCancel(context: Context, intent: Intent) {
+        val version = intent.getIntExtra(UpdateNotificationManager.EXTRA_VERSION, 0)
+
+        val cancelIntent = Intent(context, UpdateDownloadService::class.java).apply {
+            putExtra(UpdateDownloadService.EXTRA_CANCEL, true)
+            putExtra(UpdateDownloadService.EXTRA_VERSION, version)
+        }
+        ContextCompat.startForegroundService(context, cancelIntent)
+
+        NotificationManagerCompat.from(context).cancel(UpdateNotificationManager.NOTIF_ID_DOWNLOADING)
+    }
+}

app/src/main/java/com/futo/platformplayer/UpdateCheckWorker.kt

@@ -0,0 +1,64 @@
+package com.futo.platformplayer
+
+import android.content.Context
+import androidx.work.CoroutineWorker
+import androidx.work.WorkerParameters
+import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateUpdate
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+class UpdateCheckWorker(appContext: Context, workerParams: WorkerParameters) : CoroutineWorker(appContext, workerParams) {
+
+    override suspend fun doWork(): Result {
+        if (!Settings.instance.autoUpdate.isAutoUpdateEnabled()) {
+            Logger.i(TAG, "Auto-update disabled, skipping worker run")
+            return Result.success()
+        }
+
+        return withContext(Dispatchers.IO) {
+            try {
+                val client = ManagedHttpClient()
+                val latestVersion = StateUpdate.Companion.instance.downloadVersionCode(client)
+
+                if (latestVersion == null) {
+                    Logger.w(TAG, "Failed to fetch latest version in worker")
+                    return@withContext Result.retry()
+                }
+
+                val currentVersion = BuildConfig.VERSION_CODE
+                Logger.i(TAG, "Worker check: current=$currentVersion, latest=$latestVersion")
+
+                if (latestVersion <= currentVersion) {
+                    return@withContext Result.success()
+                }
+
+                UpdateNotificationManager.showUpdateAvailableNotification(applicationContext, latestVersion)
+
+                if (StateApp.instance.isMainActive) {
+                    withContext(Dispatchers.Main) {
+                        StateApp.withContext { ctx ->
+                            try {
+                                UIDialogs.showUpdateAvailableDialog(ctx, latestVersion, false)
+                            } catch (t: Throwable) {
+                                Logger.w(TAG, "Failed to show in-app update dialog from worker", t)
+                            }
+                        }
+                    }
+                }
+
+                Result.success()
+            } catch (t: Throwable) {
+                Logger.w(TAG, "Exception in UpdateCheckWorker", t)
+                Result.retry()
+            }
+        }
+    }
+
+    companion object {
+        private const val TAG = "UpdateCheckWorker"
+        const val UNIQUE_WORK_NAME = "updateCheck"
+    }
+}

app/src/main/java/com/futo/platformplayer/UpdateDownloadService.kt

@@ -0,0 +1,261 @@
+package com.futo.platformplayer
+
+import android.app.Dialog
+import android.app.Service
+import android.content.Intent
+import android.os.IBinder
+import android.os.SystemClock
+import com.futo.platformplayer.UIDialogs.ActionStyle
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateUpdate
+import kotlinx.coroutines.*
+import java.io.File
+import java.io.FileOutputStream
+import java.net.HttpURLConnection
+import java.net.URL
+
+class UpdateDownloadService : Service() {
+
+    companion object {
+        private const val TAG = "UpdateDownloadService"
+        const val EXTRA_VERSION = "version"
+        const val EXTRA_CANCEL = "cancel"
+        private const val MAX_RETRIES = 5
+        private const val INITIAL_BACKOFF_MS = 5_000L
+        private const val BUFFER_SIZE = 8 * 1024
+        private const val MIN_PROGRESS_UPDATE_INTERVAL_MS = 500L
+
+        var updateDownloadedDialog: Dialog? = null
+    }
+
+    private val job = SupervisorJob()
+    private val scope = CoroutineScope(Dispatchers.IO + job)
+
+    @Volatile
+    private var isDownloading: Boolean = false
+
+    @Volatile
+    private var cancelRequested: Boolean = false
+
+    private var lastProgressUpdateElapsedMs: Long = 0L
+
+    override fun onBind(intent: Intent?): IBinder? = null
+
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        if (intent == null) {
+            stopSelf()
+            return START_NOT_STICKY
+        }
+
+        if (intent.getBooleanExtra(EXTRA_CANCEL, false)) {
+            cancelRequested = true
+            Logger.i(TAG, "Download cancel requested")
+            stopForeground(Service.STOP_FOREGROUND_REMOVE)
+            stopSelf()
+            return START_NOT_STICKY
+        }
+
+        val version = intent.getIntExtra(EXTRA_VERSION, 0)
+        if (version == 0) {
+            stopSelf()
+            return START_NOT_STICKY
+        }
+
+        if (isDownloading) {
+            Logger.i(TAG, "Download already in progress, ignoring new start")
+            return START_STICKY
+        }
+
+        isDownloading = true
+        cancelRequested = false
+
+        val notification = UpdateNotificationManager.buildDownloadProgressNotification(this, version, 0, true)
+        startForeground(UpdateNotificationManager.NOTIF_ID_DOWNLOADING, notification)
+
+        scope.launch {
+            downloadApk(version)
+        }
+
+        return START_STICKY
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        job.cancel()
+    }
+
+    private fun throttledUpdateDownloadProgress(version: Int, progress: Int, indeterminate: Boolean) {
+        val now = SystemClock.elapsedRealtime()
+        val force = progress == 100 && !indeterminate
+
+        if (force || now - lastProgressUpdateElapsedMs >= MIN_PROGRESS_UPDATE_INTERVAL_MS) {
+            lastProgressUpdateElapsedMs = now
+            UpdateNotificationManager.updateDownloadProgress(this, version, progress, indeterminate)
+        }
+    }
+
+    private suspend fun downloadApk(version: Int) {
+        val apkFile = StateUpdate.getApkFile(this, version)
+        val partialFile = StateUpdate.getPartialApkFile(this, version)
+
+        try {
+            if (apkFile.exists() && apkFile.length() > 0L) {
+                Logger.i(TAG, "APK already downloaded at ${apkFile.absolutePath}")
+                onDownloadComplete(version, apkFile)
+                return
+            }
+
+            var backoffMs = INITIAL_BACKOFF_MS
+
+            for (attempt in 0 until MAX_RETRIES) {
+                if (cancelRequested) {
+                    Logger.i(TAG, "Download cancelled before attempt ${attempt + 1}")
+                    break
+                }
+
+                try {
+                    performDownload(StateUpdate.APK_URL, partialFile, version)
+
+                    if (!cancelRequested) {
+                        if (apkFile.exists()) {
+                            apkFile.delete()
+                        }
+                        if (!partialFile.renameTo(apkFile)) {
+                            throw IllegalStateException("Failed to rename partial APK file")
+                        }
+                        onDownloadComplete(version, apkFile)
+                    }
+                    break
+                } catch (t: Throwable) {
+                    if (cancelRequested) {
+                        Logger.i(TAG, "Download cancelled by user", t)
+                        break
+                    }
+
+                    if (attempt == MAX_RETRIES - 1) {
+                        Logger.e(TAG, "Download failed after ${attempt + 1} attempts", t)
+                        UpdateNotificationManager.showDownloadFailedNotification(this, version, t)
+                        break
+                    } else {
+                        Logger.w(TAG, "Download attempt ${attempt + 1} failed, retrying in ${backoffMs / 1000}s", t)
+                        delay(backoffMs)
+                        backoffMs *= 2
+                    }
+                }
+            }
+        } finally {
+            isDownloading = false
+            cancelRequested = false
+            stopForeground(Service.STOP_FOREGROUND_REMOVE)
+            stopSelf()
+        }
+    }
+
+    private fun performDownload(url: String, partialFile: File, version: Int) {
+        var startOffset = if (partialFile.exists()) partialFile.length() else 0L
+        Logger.i(TAG, "Starting download. url=$url, existingBytes=$startOffset")
+
+        var connection: HttpURLConnection? = null
+        try {
+            connection = (URL(url).openConnection() as HttpURLConnection).apply {
+                connectTimeout = 15_000
+                readTimeout = 30_000
+                if (startOffset > 0L) {
+                    setRequestProperty("Range", "bytes=$startOffset-")
+                }
+            }
+
+            connection.connect()
+            val responseCode = connection.responseCode
+
+            if (responseCode == HttpURLConnection.HTTP_OK && startOffset > 0L) {
+                Logger.w(TAG, "Server ignored Range header, restarting download from scratch")
+                partialFile.delete()
+                startOffset = 0L
+            } else if (responseCode != HttpURLConnection.HTTP_OK &&
+                responseCode != HttpURLConnection.HTTP_PARTIAL) {
+                throw IllegalStateException("Unexpected HTTP response code $responseCode")
+            }
+
+            val contentLength = connection.contentLengthLong
+            val totalBytes = if (contentLength > 0L) startOffset + contentLength else -1L
+
+            val buffer = ByteArray(BUFFER_SIZE)
+            var downloaded = 0L
+            var lastProgress = -1
+
+            connection.inputStream.use { input ->
+                FileOutputStream(partialFile, startOffset > 0L).use { output ->
+                    while (!cancelRequested) {
+                        val read = input.read(buffer)
+                        if (read == -1) {
+                            break
+                        }
+                        output.write(buffer, 0, read)
+                        downloaded += read
+
+                        if (totalBytes > 0L) {
+                            val progress = (((startOffset + downloaded) * 100L) / totalBytes).toInt()
+                            if (progress != lastProgress) {
+                                lastProgress = progress
+                                val safeProgress = when {
+                                    progress < 0 -> 0
+                                    progress > 100 -> 100
+                                    else -> progress
+                                }
+                                throttledUpdateDownloadProgress(version, safeProgress, indeterminate = false)
+                            }
+                        } else {
+                            throttledUpdateDownloadProgress(version, progress = 0, indeterminate = true)
+                        }
+                    }
+
+                    if (!cancelRequested && totalBytes > 0L) {
+                        val finalProgress = 100
+                        throttledUpdateDownloadProgress(version, finalProgress, indeterminate = false)
+                    }
+
+                    output.flush()
+                }
+            }
+
+            if (cancelRequested) {
+                throw CancellationException("Download cancelled")
+            }
+
+            if (totalBytes > 0L && startOffset + downloaded < totalBytes) {
+                throw IllegalStateException("Download incomplete: expected=$totalBytes, got=${startOffset + downloaded}")
+            }
+        } finally {
+            connection?.disconnect()
+        }
+    }
+
+    private fun onDownloadComplete(version: Int, apkFile: File) {
+        Logger.i(TAG, "Download complete for version=$version, file=${apkFile.absolutePath}")
+        UpdateNotificationManager.showDownloadCompleteNotification(this, version, apkFile)
+
+        if (StateApp.instance.isMainActive) {
+            StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
+                StateApp.withContext { ctx ->
+                    try {
+                        updateDownloadedDialog = UIDialogs.showDialog(ctx, R.drawable.foreground,
+                            "Update downloaded",
+                            "Would you like to install it now?", null, 0,
+                            UIDialogs.Action("Not now", {
+                                updateDownloadedDialog = null
+                            }, ActionStyle.NONE, true),
+                            UIDialogs.Action("Install", {
+                                UpdateNotificationManager.cancelAll(ctx)
+                                UpdateInstaller.startInstall(ctx, version, apkFile)
+                            }, ActionStyle.PRIMARY, true));
+                    } catch (t: Throwable) {
+                        Logger.w(TAG, "Failed to show in-app update downloaded dialog", t)
+                        updateDownloadedDialog = null
+                    }
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/UpdateInstaller.kt

@@ -0,0 +1,122 @@
+package com.futo.platformplayer
+
+import android.annotation.SuppressLint
+import android.app.PendingIntent.FLAG_MUTABLE
+import android.app.PendingIntent.FLAG_UPDATE_CURRENT
+import android.app.PendingIntent.getBroadcast
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageInstaller
+import android.graphics.drawable.Animatable
+import android.provider.Settings
+import android.view.View
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.receivers.InstallReceiver
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import java.io.File
+import java.io.InputStream
+import androidx.core.net.toUri
+import com.futo.platformplayer.dialogs.AutoUpdateDialog
+import com.futo.platformplayer.states.StateApp
+
+object UpdateInstaller {
+    private const val TAG = "UpdateInstaller"
+
+    @SuppressLint("RequestInstallPackagesPolicy")
+    fun startInstall(context: Context, version: Int, apkFile: File) {
+        if (!apkFile.exists()) {
+            Logger.w(TAG, "APK file does not exist: ${apkFile.absolutePath}")
+            UIDialogs.toast(context, "Update file missing")
+            UpdateNotificationManager.showInstallFailedNotification(context, version, apkFile, "APK file does not exist.")
+            return
+        }
+
+        if (BuildConfig.IS_PLAYSTORE_BUILD) {
+            UIDialogs.toast(context, "Updates are managed by the Play Store")
+            UpdateNotificationManager.showInstallFailedNotification(context, version, apkFile, "Updates are managed by the Play Store.")
+            return
+        }
+
+        try {
+            val pm = context.packageManager
+            if (!pm.canRequestPackageInstalls()) {
+                UIDialogs.toast(context, "Allow this app to install updates, then try again")
+                UpdateNotificationManager.showInstallFailedNotification(context, version, apkFile, "Install update permission was missing.")
+
+                val intent = Intent(Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES).apply {
+                    data = "package:${context.packageName}".toUri()
+                    addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                }
+                context.startActivity(intent)
+                return
+            }
+        } catch (t: Throwable) {
+            Logger.e(TAG, "Failed to check unknown sources permission", t)
+        }
+
+        GlobalScope.launch(Dispatchers.IO) {
+            var inputStream: InputStream? = null
+            var session: PackageInstaller.Session? = null
+            try {
+
+                val packageInstaller: PackageInstaller = context.packageManager.packageInstaller
+                val params = PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL)
+                val sessionId = packageInstaller.createSession(params)
+                session = packageInstaller.openSession(sessionId)
+
+                inputStream = apkFile.inputStream()
+                val dataLength = apkFile.length()
+
+                session.openWrite("package", 0, dataLength).use { sessionStream ->
+                    inputStream.copyToOutputStream(dataLength, sessionStream) { _ -> }
+                    session.fsync(sessionStream)
+                }
+
+                val intent = Intent(context, InstallReceiver::class.java).apply {
+                    putExtra(UpdateNotificationManager.EXTRA_VERSION, version)
+                    putExtra(UpdateNotificationManager.EXTRA_APK_PATH, apkFile.absolutePath)
+                }
+                val pendingIntent = getBroadcast(context, 0, intent, FLAG_MUTABLE or FLAG_UPDATE_CURRENT)
+                val statusReceiver = pendingIntent.intentSender
+
+                InstallReceiver.onReceiveResult.subscribe(this) { message ->
+                    InstallReceiver.onReceiveResult.clear();
+                    onReceiveResult(context, version, apkFile, message);
+                };
+                Logger.i(TAG, "Committing install session for ${apkFile.absolutePath}")
+                session.commit(statusReceiver)
+            } catch (e: Throwable) {
+                Logger.w(TAG, "Exception while installing update", e)
+                session?.abandon()
+                withContext(Dispatchers.Main) {
+                    UIDialogs.toast(context, "Failed to install update: ${e.message}")
+                }
+
+                UpdateNotificationManager.showInstallFailedNotification(context, version, apkFile, e.message)
+            } finally {
+                session?.close()
+                inputStream?.close()
+            }
+        }
+    }
+
+    private fun onReceiveResult(context: Context, version: Int, apkFile: File, result: String?) {
+        try {
+            InstallReceiver.onReceiveResult.remove(this)
+
+            if (result.isNullOrEmpty()) {
+                Logger.i(TAG, "Update install finished successfully")
+                UpdateNotificationManager.showInstallSucceededNotification(context, version)
+            } else {
+                Logger.w(TAG, "Update install failed: $result")
+                UpdateNotificationManager.showInstallFailedNotification(context, version, apkFile, result)
+                UIDialogs.showGeneralErrorDialog(context, "Install failed due to:\n$result")
+            }
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to handle install result", e)
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/UpdateNotificationManager.kt

@@ -0,0 +1,233 @@
+package com.futo.platformplayer
+
+import android.Manifest
+import android.app.Notification
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.app.PendingIntent
+import android.app.PendingIntent.FLAG_MUTABLE
+import android.app.PendingIntent.FLAG_UPDATE_CURRENT
+import android.app.PendingIntent.getBroadcast
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.ContextCompat
+import com.futo.platformplayer.activities.InstallUpdateActivity
+import java.io.File
+
+object UpdateNotificationManager {
+    private const val CHANNEL_ID = "app_updates"
+    private const val CHANNEL_NAME = "App updates"
+    private const val CHANNEL_DESCRIPTION = "Notifications about new app versions"
+
+    const val ACTION_UPDATE_YES = "com.futo.platformplayer.UPDATE_YES"
+    const val ACTION_UPDATE_NO = "com.futo.platformplayer.UPDATE_NO"
+    const val ACTION_UPDATE_NEVER = "com.futo.platformplayer.UPDATE_NEVER"
+    const val ACTION_DOWNLOAD_CANCEL = "com.futo.platformplayer.UPDATE_CANCEL"
+    const val ACTION_INSTALL_NOW = "com.futo.platformplayer.UPDATE_INSTALL"
+    private const val REQUEST_CODE_INSTALL = 1001
+
+    const val EXTRA_VERSION = "version"
+    const val EXTRA_APK_PATH = "apk_path"
+
+    const val NOTIF_ID_AVAILABLE = 2001
+    const val NOTIF_ID_DOWNLOADING = 2002
+    const val NOTIF_ID_READY = 2003
+    const val NOTIF_ID_INSTALL_FAILED = 2004
+    const val NOTIF_ID_INSTALL_SUCCEEDED = 2005
+
+    fun ensureChannel(context: Context) {
+        val manager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+        if (manager.getNotificationChannel(CHANNEL_ID) == null) {
+            val channel = NotificationChannel(CHANNEL_ID, CHANNEL_NAME, NotificationManager.IMPORTANCE_DEFAULT).apply {
+                description = CHANNEL_DESCRIPTION
+                enableVibration(false)
+                enableLights(false)
+                setSound(null, null)
+            }
+            manager.createNotificationChannel(channel)
+        }
+    }
+
+    fun showInstallSucceededNotification(context: Context, version: Int) {
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
+            return
+        }
+
+        ensureChannel(context)
+
+        val launchIntent = context.packageManager
+            .getLaunchIntentForPackage(context.packageName)
+            ?.apply {
+                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED)
+            }
+
+        val launchPendingIntent = launchIntent?.let {
+            PendingIntent.getActivity(context, REQUEST_CODE_INSTALL, it, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
+        }
+
+        val builder = NotificationCompat.Builder(context, CHANNEL_ID)
+            .setSmallIcon(R.drawable.foreground)
+            .setContentTitle("Update installed")
+            .setContentText("Version $version installed. Tap to open.")
+            .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+            .setAutoCancel(true)
+            .setSilent(true)
+
+        if (launchPendingIntent != null) {
+            builder.setContentIntent(launchPendingIntent)
+            builder.addAction(0, "Open app", launchPendingIntent)
+        }
+
+        NotificationManagerCompat.from(context).notify(NOTIF_ID_INSTALL_SUCCEEDED, builder.build())
+    }
+
+    fun showUpdateAvailableNotification(context: Context, version: Int) {
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
+            return
+        }
+
+        ensureChannel(context)
+
+        val yesIntent = Intent(context, UpdateActionReceiver::class.java).apply {
+            action = ACTION_UPDATE_YES
+            putExtra(EXTRA_VERSION, version)
+        }
+        val yesPendingIntent = getBroadcast(context, 0, yesIntent, FLAG_MUTABLE or FLAG_UPDATE_CURRENT)
+        val noIntent = Intent(context, UpdateActionReceiver::class.java).apply {
+            action = ACTION_UPDATE_NO
+            putExtra(EXTRA_VERSION, version)
+        }
+        val noPendingIntent = getBroadcast(context, 1, noIntent, FLAG_MUTABLE or FLAG_UPDATE_CURRENT)
+        val neverIntent = Intent(context, UpdateActionReceiver::class.java).apply {
+            action = ACTION_UPDATE_NEVER
+            putExtra(EXTRA_VERSION, version)
+        }
+        val neverPendingIntent = getBroadcast(context, 2, neverIntent, FLAG_MUTABLE or FLAG_UPDATE_CURRENT)
+        val builder = NotificationCompat.Builder(context, CHANNEL_ID)
+            .setSmallIcon(R.drawable.foreground)
+            .setContentTitle("Update available")
+            .setContentText("A new version ($version) is available.")
+            .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+            .setAutoCancel(true)
+            .setContentIntent(yesPendingIntent)
+            .setSilent(true)
+            .addAction(0, "Never", neverPendingIntent)
+            .addAction(0, "Not now", noPendingIntent)
+            .addAction(0, "Download", yesPendingIntent)
+
+        NotificationManagerCompat.from(context).notify(NOTIF_ID_AVAILABLE, builder.build())
+    }
+
+    fun buildDownloadProgressNotification(context: Context, version: Int, progress: Int, indeterminate: Boolean): Notification {
+        ensureChannel(context)
+
+        val cancelIntent = Intent(context, UpdateActionReceiver::class.java).apply {
+            action = ACTION_DOWNLOAD_CANCEL
+            putExtra(EXTRA_VERSION, version)
+        }
+        val cancelPendingIntent = getBroadcast(
+            context,
+            3,
+            cancelIntent,
+            FLAG_MUTABLE or FLAG_UPDATE_CURRENT
+        )
+
+        val builder = NotificationCompat.Builder(context, CHANNEL_ID)
+            .setSmallIcon(R.drawable.foreground)
+            .setContentTitle("Downloading update")
+            .setContentText("Downloading version $version")
+            .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+            .setOngoing(true)
+            .setSilent(true)
+            .addAction(0, "Cancel", cancelPendingIntent)
+
+        if (indeterminate) {
+            builder.setProgress(0, 0, true)
+        } else {
+            builder.setProgress(100, progress, false)
+        }
+
+        return builder.build()
+    }
+
+    fun updateDownloadProgress(context: Context, version: Int, progress: Int, indeterminate: Boolean) {
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
+            return
+        }
+        val notification = buildDownloadProgressNotification(context, version, progress, indeterminate)
+        NotificationManagerCompat.from(context).notify(NOTIF_ID_DOWNLOADING, notification)
+    }
+
+
+    fun showDownloadCompleteNotification(context: Context, version: Int, apkFile: File) {
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
+            return
+        }
+        ensureChannel(context)
+
+        val installIntent = InstallUpdateActivity.createIntent(context, version, apkFile.absolutePath)
+        val installPendingIntent = PendingIntent.getActivity(context, REQUEST_CODE_INSTALL, installIntent, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
+
+        val builder = NotificationCompat.Builder(context, CHANNEL_ID)
+            .setSmallIcon(R.drawable.foreground)
+            .setContentTitle("Update downloaded")
+            .setContentText("Tap to install version $version.")
+            .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+            .setContentIntent(installPendingIntent)
+            .setAutoCancel(true)
+            .setSilent(true)
+            .addAction(0, "Install", installPendingIntent)
+
+        NotificationManagerCompat.from(context).notify(NOTIF_ID_READY, builder.build())
+    }
+
+
+    fun showDownloadFailedNotification(context: Context, version: Int, error: Throwable?) {
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
+            return
+        }
+        ensureChannel(context)
+
+        val builder = NotificationCompat.Builder(context, CHANNEL_ID)
+            .setSmallIcon(R.drawable.foreground)
+            .setContentTitle("Failed to download update")
+            .setContentText(error?.message ?: "Unknown error")
+            .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+            .setAutoCancel(true)
+            .setSilent(true)
+
+        NotificationManagerCompat.from(context).notify(NOTIF_ID_READY, builder.build())
+    }
+
+    fun showInstallFailedNotification(context: Context, version: Int, apkFile: File, error: String?) {
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED)
+            return
+
+        ensureChannel(context)
+
+        val installIntent = InstallUpdateActivity.createIntent(context, version, apkFile.absolutePath)
+        val installPendingIntent = PendingIntent.getActivity(context, REQUEST_CODE_INSTALL, installIntent, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
+        val builder = NotificationCompat.Builder(context, CHANNEL_ID)
+            .setSmallIcon(R.drawable.foreground)
+            .setContentTitle("Failed to install update")
+            .setContentText(if (error != null && error.isNotBlank()) "$error Tap to try again." else "Tap to try again.")
+            .setAutoCancel(true)
+            .setSilent(true)
+            .setContentIntent(installPendingIntent)
+            .addAction(0, "Install again", installPendingIntent)
+
+        NotificationManagerCompat.from(context).notify(NOTIF_ID_INSTALL_FAILED, builder.build())
+    }
+
+    fun cancelAll(context: Context) {
+        NotificationManagerCompat.from(context).cancel(NOTIF_ID_AVAILABLE)
+        NotificationManagerCompat.from(context).cancel(NOTIF_ID_DOWNLOADING)
+        NotificationManagerCompat.from(context).cancel(NOTIF_ID_READY)
+        NotificationManagerCompat.from(context).cancel(NOTIF_ID_INSTALL_FAILED)
+        NotificationManagerCompat.from(context).cancel(NOTIF_ID_INSTALL_SUCCEEDED)
+
+    }
+}

app/src/main/java/com/futo/platformplayer/Utility.kt

@@ -5,8 +5,6 @@ import android.content.Context
 import android.content.Intent
 import android.content.res.Resources
 import android.graphics.Bitmap
-import android.graphics.BitmapFactory
-import android.icu.util.Output
 import android.os.Build
 import android.os.Looper
 import android.os.OperationCanceledException
@@ -44,6 +42,9 @@ import java.util.*
 import java.util.concurrent.ThreadLocalRandom
 import java.util.zip.GZIPInputStream
 import java.util.zip.GZIPOutputStream
+import androidx.core.graphics.scale
+import com.bumptech.glide.RequestBuilder
+import com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
 
 private val _allowedCharacters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ";
 fun getRandomString(sizeOfRandomString: Int): String {
@@ -101,7 +102,7 @@ fun String.isHexColor(): Boolean {
 
 fun IPlatformClient.fromPool(pool: PlatformMultiClientPool) = pool.getClientPooled(this);
 
-fun IPlatformVideo.withTimestamp(sec: Long) =  PlatformVideoWithTime(this, sec);
+fun IPlatformVideo.withTimestamp(sec: Long) = PlatformVideoWithTime(this, sec);
 
 fun DocumentFile.getInputStream(context: Context) = context.contentResolver.openInputStream(this.uri);
 fun DocumentFile.getOutputStream(context: Context) = context.contentResolver.openOutputStream(this.uri);
@@ -114,23 +115,6 @@ fun DocumentFile.writeBytes(context: Context, byteArray: ByteArray) = context.co
     it.flush();
 };
 
-fun loadBitmap(url: String): Bitmap {
-    try {
-        val client = ManagedHttpClient();
-        val response = client.get(url);
-        if (response.isOk && response.body != null) {
-            val bitmapStream = response.body.byteStream();
-            val bitmap = BitmapFactory.decodeStream(bitmapStream);
-            return bitmap;
-        } else {
-            throw Exception("Failed to find data at URL.");
-        }
-    } catch (e: Throwable) {
-        Logger.w("Utility", "Exception thrown while downloading bitmap.", e);
-        throw e;
-    }
-}
-
 fun TextView.setPlatformPlayerLinkMovementMethod(context: Context) {
     this.movementMethod = PlatformLinkMovementMethod(context);
 }
@@ -458,4 +442,11 @@ fun addressScore(addr: InetAddress): Int {
     }
 }
 
-fun <T> Enumeration<T>.toList(): List<T> = Collections.list(this)
+fun <T> Enumeration<T>.toList(): List<T> = Collections.list(this)
+
+fun <T> RequestBuilder<T>.withMaxSizePx(maxSizePx: Int = 1920): RequestBuilder<T> {
+    return this;
+        //.downsample(DownsampleStrategy.AT_MOST)
+        //.override(maxSizePx, maxSizePx)
+        //.centerInside()
+}

app/src/main/java/com/futo/platformplayer/activities/AddSourceActivity.kt

@@ -107,10 +107,9 @@ class AddSourceActivity : AppCompatActivity() {
         onNewIntent(intent);
     }
 
-    override fun onNewIntent(intent: Intent?) {
+    override fun onNewIntent(intent: Intent) {
         super.onNewIntent(intent)
-        var url = intent?.dataString;
-
+        var url = intent.dataString;
         if(url == null)
             UIDialogs.showDialog(this, R.drawable.ic_error, getString(R.string.no_valid_url_provided), null, null,
                 0, UIDialogs.Action(getString(R.string.ok), { finish() }, UIDialogs.ActionStyle.PRIMARY));

app/src/main/java/com/futo/platformplayer/activities/DeveloperActivity.kt

@@ -1,58 +0,0 @@
-package com.futo.platformplayer.activities
-
-import android.annotation.SuppressLint
-import android.os.Bundle
-import android.widget.ImageButton
-import androidx.appcompat.app.AppCompatActivity
-import com.futo.platformplayer.*
-import com.futo.platformplayer.views.fields.FieldForm
-import com.futo.platformplayer.views.fields.IField
-
-class DeveloperActivity : AppCompatActivity() {
-    private lateinit var _form: FieldForm;
-    private lateinit var _buttonBack: ImageButton;
-
-    fun getField(id: String): IField? {
-        return _form.findField(id);
-    }
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState);
-        DeveloperActivity._lastActivity = this;
-        setContentView(R.layout.activity_dev);
-        setNavigationBarColorAndIcons();
-
-        _buttonBack = findViewById(R.id.button_back);
-        _form = findViewById(R.id.settings_form);
-
-        _form.fromObject(SettingsDev.instance);
-        _form.onChanged.subscribe { _, _ ->
-            _form.setObjectValues();
-            SettingsDev.instance.save();
-        };
-
-        _buttonBack.setOnClickListener {
-            finish();
-        }
-    }
-
-    override fun finish() {
-        super.finish()
-        overridePendingTransition(R.anim.slide_lighten, R.anim.slide_out_up)
-    }
-
-
-
-    companion object {
-        //TODO: Temporary for solving Settings issues
-        @SuppressLint("StaticFieldLeak")
-        private var _lastActivity: DeveloperActivity? = null;
-
-        fun getActivity(): DeveloperActivity? {
-            val act = _lastActivity;
-            if(act != null)
-                return act;
-            return null;
-        }
-    }
-}

app/src/main/java/com/futo/platformplayer/activities/InstallUpdateActivity.kt

@@ -0,0 +1,49 @@
+package com.futo.platformplayer.activities
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.UpdateInstaller
+import com.futo.platformplayer.UpdateNotificationManager
+import com.futo.platformplayer.logging.Logger
+import java.io.File
+
+class InstallUpdateActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        UpdateNotificationManager.cancelAll(this)
+
+        val version = intent.getIntExtra(UpdateNotificationManager.EXTRA_VERSION, 0)
+        val apkPath = intent.getStringExtra(UpdateNotificationManager.EXTRA_APK_PATH)
+
+        if (version == 0 || apkPath.isNullOrEmpty()) {
+            Logger.w("InstallUpdateActivity", "Missing version or apkPath")
+            finish()
+            return
+        }
+
+        val apkFile = File(apkPath)
+        if (!apkFile.exists()) {
+            Logger.w("InstallUpdateActivity", "APK file does not exist: $apkPath")
+            UIDialogs.Companion.toast(this, "Update file missing")
+            finish()
+            return
+        }
+
+        UpdateInstaller.startInstall(this, version, apkFile)
+        finish()
+    }
+
+    companion object {
+        fun createIntent(context: Context, version: Int, apkPath: String): Intent =
+            Intent(context, InstallUpdateActivity::class.java).apply {
+                putExtra(UpdateNotificationManager.EXTRA_VERSION, version)
+                putExtra(UpdateNotificationManager.EXTRA_APK_PATH, apkPath)
+                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            }
+    }
+}

app/src/main/java/com/futo/platformplayer/activities/MainActivity.kt

@@ -8,6 +8,7 @@ import android.content.Intent
 import android.content.Intent.FLAG_ACTIVITY_NEW_TASK
 import android.content.pm.PackageManager
 import android.content.res.Configuration
+import android.graphics.Color
 import android.net.Uri
 import android.os.Build
 import android.os.Bundle
@@ -16,7 +17,6 @@ import android.os.StrictMode.VmPolicy
 import android.util.Log
 import android.util.TypedValue
 import android.view.View
-import android.view.WindowManager
 import android.widget.FrameLayout
 import android.widget.ImageView
 import androidx.activity.result.ActivityResult
@@ -36,9 +36,11 @@ import androidx.lifecycle.withStateAtLeast
 import androidx.media3.common.util.UnstableApi
 import com.futo.platformplayer.BuildConfig
 import com.futo.platformplayer.R
+import com.futo.platformplayer.RootInsetsController
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.api.media.models.video.LocalVideoDetails
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.dp
@@ -51,17 +53,28 @@ import com.futo.platformplayer.fragment.mainactivity.main.CommentsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.ContentSearchResultsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.CreatorSearchResultsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.CreatorsFragment
+import com.futo.platformplayer.fragment.mainactivity.main.DeveloperFragment
 import com.futo.platformplayer.fragment.mainactivity.main.DownloadsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.HistoryFragment
 import com.futo.platformplayer.fragment.mainactivity.main.HomeFragment
 import com.futo.platformplayer.fragment.mainactivity.main.ImportPlaylistsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.ImportSubscriptionsFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LibraryAlbumFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LibraryAlbumsFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LibraryArtistFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LibraryArtistsFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LibraryFilesFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LibraryFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LibrarySearchFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LibraryVideosFragment
+import com.futo.platformplayer.fragment.mainactivity.main.LoginFragment
 import com.futo.platformplayer.fragment.mainactivity.main.MainFragment
 import com.futo.platformplayer.fragment.mainactivity.main.PlaylistFragment
 import com.futo.platformplayer.fragment.mainactivity.main.PlaylistSearchResultsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.PlaylistsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.PostDetailFragment
 import com.futo.platformplayer.fragment.mainactivity.main.RemotePlaylistFragment
+import com.futo.platformplayer.fragment.mainactivity.main.SettingsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.ShortsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.SourceDetailFragment
 import com.futo.platformplayer.fragment.mainactivity.main.SourcesFragment
@@ -75,6 +88,7 @@ import com.futo.platformplayer.fragment.mainactivity.main.VideoDetailFragment.St
 import com.futo.platformplayer.fragment.mainactivity.main.WatchLaterFragment
 import com.futo.platformplayer.fragment.mainactivity.main.WebDetailFragment
 import com.futo.platformplayer.fragment.mainactivity.topbar.AddTopBarFragment
+import com.futo.platformplayer.fragment.mainactivity.topbar.FilesTopBarFragment
 import com.futo.platformplayer.fragment.mainactivity.topbar.GeneralTopBarFragment
 import com.futo.platformplayer.fragment.mainactivity.topbar.ImportTopBarFragment
 import com.futo.platformplayer.fragment.mainactivity.topbar.NavigationTopBarFragment
@@ -146,6 +160,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     lateinit var _fragTopBarNavigation: NavigationTopBarFragment;
     lateinit var _fragTopBarImport: ImportTopBarFragment;
     lateinit var _fragTopBarAdd: AddTopBarFragment;
+    lateinit var _fragTopBarFiles: FilesTopBarFragment;
 
     //Frags BotBar
     lateinit var _fragBotBarMenu: MenuBottomBarFragment;
@@ -178,6 +193,17 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     lateinit var _fragBuy: BuyFragment;
     lateinit var _fragSubGroup: SubscriptionGroupFragment;
     lateinit var _fragSubGroupList: SubscriptionGroupListFragment;
+    lateinit var _fragLibrary: LibraryFragment;
+    lateinit var _fragLibraryAlbums: LibraryAlbumsFragment;
+    lateinit var _fragLibraryAlbum: LibraryAlbumFragment;
+    lateinit var _fragLibraryArtists: LibraryArtistsFragment;
+    lateinit var _fragLibraryArtist: LibraryArtistFragment;
+    lateinit var _fragLibraryVideos: LibraryVideosFragment;
+    lateinit var _fragLibrarySearch: LibrarySearchFragment;
+    lateinit var _fragLibraryFiles: LibraryFilesFragment;
+    lateinit var _fragSettings: SettingsFragment;
+    lateinit var _fragDeveloper: DeveloperFragment;
+    lateinit var _fragLogin: LoginFragment;
 
     lateinit var _fragBrowser: BrowserFragment;
 
@@ -186,7 +212,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
     //State
     private val _queue: LinkedList<Pair<MainFragment, Any?>> = LinkedList();
-    lateinit var fragCurrent: MainFragment private set;
+    var fragCurrent: MainFragment? = null; private set;
     private var _parameterCurrent: Any? = null;
 
     var fragBeforeOverlay: MainFragment? = null; private set;
@@ -198,6 +224,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     private var _privateModeEnabled = false
     private var _pictureInPictureEnabled = false
     private var _isFullscreen = false
+    private lateinit var _rootInsetsController: RootInsetsController
 
     private val _urlQrCodeResultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
         val scanResult = IntentIntegrator.parseActivityResult(result.resultCode, result.data)
@@ -273,6 +300,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     @UnstableApi
     override fun onCreate(savedInstanceState: Bundle?) {
         Logger.w(TAG, "MainActivity Starting [$mainId]");
+
         StateApp.instance.setGlobalContext(this, lifecycleScope, mainId);
         StateApp.instance.mainAppStarting(this);
 
@@ -283,9 +311,6 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
         setContentView(R.layout.activity_main);
         setNavigationBarColorAndIcons();
-        if (Settings.instance.playback.allowVideoToGoUnderCutout)
-            window.attributes.layoutInDisplayCutoutMode =
-                WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
 
         runBlocking {
             try {
@@ -295,11 +320,18 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             }
         }
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            window.isNavigationBarContrastEnforced = false
+        }
+
         //Preload common files to memory
         FragmentedStorage.get<SubscriptionStorage>();
         FragmentedStorage.get<Settings>();
 
         rootView = findViewById(R.id.rootView);
+        _rootInsetsController = RootInsetsController.attach(this, rootView)
+        _rootInsetsController.setLightSystemBarAppearance(lightStatus = false, lightNav = false)
+
         _fragContainerTopBar = findViewById(R.id.fragment_top_bar);
         _fragContainerMain = findViewById(R.id.fragment_main);
         _fragContainerBotBar = findViewById(R.id.fragment_bottom_bar);
@@ -316,6 +348,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragTopBarNavigation = NavigationTopBarFragment.newInstance();
         _fragTopBarImport = ImportTopBarFragment.newInstance();
         _fragTopBarAdd = AddTopBarFragment.newInstance();
+        _fragTopBarFiles = FilesTopBarFragment.newInstance();
 
         //BotBars
         _fragBotBarMenu = MenuBottomBarFragment.newInstance();
@@ -348,6 +381,17 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragBuy = BuyFragment.newInstance();
         _fragSubGroup = SubscriptionGroupFragment.newInstance();
         _fragSubGroupList = SubscriptionGroupListFragment.newInstance();
+        _fragLibrary = LibraryFragment.newInstance();
+        _fragLibraryAlbums = LibraryAlbumsFragment.newInstance();
+        _fragLibraryAlbum = LibraryAlbumFragment.newInstance();
+        _fragLibraryArtists = LibraryArtistsFragment.newInstance();
+        _fragLibraryArtist = LibraryArtistFragment.newInstance();
+        _fragLibraryVideos = LibraryVideosFragment.newInstance();
+        _fragLibraryFiles = LibraryFilesFragment.newInstance();
+        _fragLibrarySearch = LibrarySearchFragment.newInstance();
+        _fragSettings = SettingsFragment.newInstance();
+        _fragDeveloper = DeveloperFragment.newInstance();
+        _fragLogin = LoginFragment.newInstance();
 
         _fragBrowser = BrowserFragment.newInstance();
 
@@ -366,12 +410,17 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             updateSegmentPaddings();
         };
         _fragVideoDetail.onTransitioning.subscribe {
-            if (it || _fragVideoDetail.state != VideoDetailFragment.State.MINIMIZED)
+            if (it || _fragVideoDetail.state != VideoDetailFragment.State.MINIMIZED) {
+                Logger.i(TAG, "onTransition Setting elevation higher");
                 _fragContainerOverlay.elevation =
                     TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 15f, resources.displayMetrics);
-            else
+            }
+            else {
+                Logger.i(TAG, "onTransition Setting elevation lower");
                 _fragContainerOverlay.elevation =
                     TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 5f, resources.displayMetrics);
+            }
+
         }
 
         _fragVideoDetail.onCloseEvent.subscribe {
@@ -410,6 +459,11 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             Logger.i(TAG, "onFullscreenChanged ${it}");
             _isFullscreen = it
             updatePrivateModeVisibility()
+            if (it) {
+                _rootInsetsController.enterFullscreen(allowCutoutShortEdges = Settings.instance.playback.allowVideoToGoUnderCutout)
+            } else {
+                _rootInsetsController.exitFullscreen()
+            }
         }
 
         _fragVideoDetail.onMinimize.subscribe {
@@ -474,6 +528,16 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragImportSubscriptions.topBar = _fragTopBarImport;
         _fragImportPlaylists.topBar = _fragTopBarImport;
         _fragSubGroupList.topBar = _fragTopBarAdd;
+        _fragLibrary.topBar = _fragTopBarGeneral;
+        _fragLibraryAlbums.topBar = _fragTopBarNavigation;
+        _fragLibraryAlbum.topBar = _fragTopBarNavigation;
+        _fragLibraryArtists.topBar = _fragTopBarNavigation;
+        _fragLibraryArtist.topBar = _fragTopBarNavigation;
+        _fragLibraryVideos.topBar = _fragTopBarNavigation;
+        _fragLibraryFiles.topBar = _fragTopBarFiles;
+        _fragLibrarySearch.topBar = _fragTopBarSearch;
+        _fragSettings.topBar = _fragTopBarNavigation;
+        _fragDeveloper.topBar = _fragTopBarNavigation;
 
         _fragBrowser.topBar = _fragTopBarNavigation;
 
@@ -499,7 +563,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         defaultTab.action(_fragBotBarMenu);
         StateSubscriptions.instance;
 
-        fragCurrent.onShown(null, false);
+        fragCurrent?.onShown(null, false);
 
         //Other stuff
         rootView.progress = 0f;
@@ -554,6 +618,10 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             sharedPreferences.edit().putBoolean("IsFirstBoot", false).apply()
         }
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && Settings.instance.autoUpdate.isAutoUpdateEnabled() && Settings.instance.autoUpdate.shouldBackgroundDownload) {
+            requestNotificationPermissions("You have enabled background updating.\n\nGrayjay uses notifications to inform you when a new app update is available.");
+        }
+
         val submissionStatus = FragmentedStorage.get<StringStorage>("subscriptionSubmissionStatus")
 
         val numSubscriptions = StateSubscriptions.instance.getSubscriptionCount()
@@ -638,6 +706,11 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
     private var _qrCodeLoadingDialog: AlertDialog? = null
 
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        _rootInsetsController.onConfigurationChanged()
+    }
+
     fun showUrlQrCodeScanner() {
         try {
             _qrCodeLoadingDialog = UIDialogs.showDialog(this, R.drawable.ic_loader_animated, true,
@@ -696,17 +769,13 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _wasStopped = true;
     }
 
-    override fun onNewIntent(intent: Intent?) {
+    override fun onNewIntent(intent: Intent) {
         super.onNewIntent(intent);
         handleIntent(intent);
     }
 
-    private fun handleIntent(intent: Intent?) {
-        if (intent == null)
-            return;
+    private fun handleIntent(intent: Intent) {
         Logger.i(TAG, "handleIntent started by " + intent.action);
-
-
         var targetData: String? = null;
 
         when (intent.action) {
@@ -768,7 +837,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             if (targetData != null) {
                 lifecycleScope.launch(Dispatchers.Main) {
                     try {
-                        handleUrlAll(targetData)
+                        handleUrlAll(targetData, intent)
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Unhandled exception in handleUrlAll", e)
                     }
@@ -779,8 +848,9 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
     }
 
-    suspend fun handleUrlAll(url: String) {
+    suspend fun handleUrlAll(url: String, openIntent: Intent? = null) {
         val uri = Uri.parse(url)
+        val intent = openIntent ?: this.intent;
         when (uri.scheme) {
             "grayjay" -> {
                 if (url.startsWith("grayjay://license/")) {
@@ -807,11 +877,11 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             }
 
             "content" -> {
-                if (!handleContent(url, intent.type)) {
+                if (!handleContent(url, intent?.type)) {
                     UIDialogs.showSingleButtonDialog(
                         this,
                         R.drawable.ic_play,
-                        getString(R.string.unknown_content_format) + " [${url}]\n[${intent.type}]",
+                        getString(R.string.unknown_content_format) + " [${url}]\n[${intent?.type}]",
                         "Ok",
                         { });
                 }
@@ -932,6 +1002,12 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         } else if (file.lowercase().endsWith(".txt") || mime == "text/plain") {
             return handleUnknownText(String(data));
         }
+        else if (mime?.let { it.startsWith("video/") || it.startsWith("audio/") } ?: false) {
+            val mediaItem = LocalVideoDetails.fromContent(file, mime);
+            navigateWhenReady(_fragVideoDetail, mediaItem);
+            return true;
+        }
+
         return false;
     }
 
@@ -1046,7 +1122,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         Logger.i(TAG, "handleFCast");
 
         try {
-            StateCasting.instance.handleUrl(this, url)
+            StateCasting.instance.handleUrl(url)
             return true;
         } catch (e: Throwable) {
             Log.e(TAG, "Failed to parse FCast URL '${url}'.", e)
@@ -1078,7 +1154,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         if (_fragVideoDetail.state == VideoDetailFragment.State.MAXIMIZED && _fragVideoDetail.onBackPressed())
             return;
 
-        if (!fragCurrent.onBackPressed())
+        if (!(fragCurrent?.onBackPressed() ?: true))
             closeSegment();
     }
 
@@ -1129,6 +1205,11 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
     }
 
+    inline fun <reified T : Fragment> navigate(parameter: Any? = null, withHistory: Boolean = true, isBack: Boolean = false) {
+        val segment = getFragment<T>();
+        navigate(segment as MainFragment, parameter, withHistory, isBack);
+    }
+
     /**
      * Navigate takes a MainFragment, and makes them the current main visible view
      * A parameter can be provided which becomes available in the onShow of said fragment
@@ -1151,27 +1232,27 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                 return;
             }
 
-            fragCurrent.onHide();
+            fragCurrent?.onHide();
 
             if (segment.isMainView) {
                 var transaction = supportFragmentManager.beginTransaction();
                 if (segment.topBar != null) {
-                    if (segment.topBar != fragCurrent.topBar) {
+                    if (segment.topBar != fragCurrent?.topBar) {
                         transaction = transaction
                             .show(segment.topBar as Fragment)
                             .replace(R.id.fragment_top_bar, segment.topBar as Fragment);
-                        fragCurrent.topBar?.onHide();
+                        fragCurrent?.topBar?.onHide();
                     }
-                } else if (fragCurrent.topBar != null)
-                    transaction.hide(fragCurrent.topBar as Fragment);
+                } else if (fragCurrent?.topBar != null)
+                    transaction.hide(fragCurrent?.topBar as Fragment);
 
                 transaction = transaction.replace(R.id.fragment_main, segment);
 
                 if (segment.hasBottomBar) {
-                    if (!fragCurrent.hasBottomBar)
+                    if (!(fragCurrent?.hasBottomBar ?: false))
                         transaction = transaction.show(_fragBotBarMenu);
                 } else {
-                    if (fragCurrent.hasBottomBar)
+                    if (fragCurrent?.hasBottomBar ?: false)
                         transaction = transaction.hide(_fragBotBarMenu);
                 }
                 transaction.commitNow();
@@ -1184,10 +1265,10 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                 }
             }
 
-            if (fragCurrent.isHistory && withHistory && _queue.lastOrNull() != fragCurrent)
-                _queue.add(Pair(fragCurrent, _parameterCurrent));
+            if (fragCurrent?.isHistory ?: false && withHistory && _queue.lastOrNull() != fragCurrent)
+                _queue.add(Pair(fragCurrent!!, _parameterCurrent));
 
-            if (segment.isOverlay && !fragCurrent.isOverlay && withHistory)// && fragCurrent.isHistory)
+            if (segment.isOverlay && !(fragCurrent?.isOverlay ?: false) && withHistory)// && fragCurrent.isHistory)
                 fragBeforeOverlay = fragCurrent;
 
             fragCurrent = segment;
@@ -1218,11 +1299,24 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                 navigate(last.first, last.second, false, true);
             } else {
                 if (_fragVideoDetail.state == VideoDetailFragment.State.CLOSED) {
+                    Logger.i(TAG, "Closing activity because _fragVideoDetail.state == closed");
                     finish();
                 } else {
+                    //UIDialogs.toast("Grayjay continues in background because of an open video.")
+                    if(Settings.instance.playback.isBackgroundPictureInPicture()) {
+                        try {
+                            _fragVideoDetail._viewDetail?.startPictureInPicture();
+                            _fragVideoDetail?.forcePictureInPicture();
+                        } catch (ex: Throwable) {
+                        } //Fail silently
+                    }
+                    else
+                     moveTaskToBack(false);
+                    /*
                     UIDialogs.showConfirmationDialog(this, "There is a video playing, are you sure you want to exit the app?", {
                         finish();
                     })
+                    */
                 }
             }
         }
@@ -1241,6 +1335,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             VideoDetailFragment::class -> _fragVideoDetail as T;
             MenuBottomBarFragment::class -> _fragBotBarMenu as T;
             GeneralTopBarFragment::class -> _fragTopBarGeneral as T;
+            FilesTopBarFragment::class -> _fragTopBarFiles as T;
             SearchTopBarFragment::class -> _fragTopBarSearch as T;
             CreatorsFragment::class -> _fragMainSubscriptions as T;
             CommentsFragment::class -> _fragMainComments as T;
@@ -1265,6 +1360,17 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             BuyFragment::class -> _fragBuy as T;
             SubscriptionGroupFragment::class -> _fragSubGroup as T;
             SubscriptionGroupListFragment::class -> _fragSubGroupList as T;
+            LibraryFragment::class -> _fragLibrary as T;
+            LibraryAlbumsFragment::class -> _fragLibraryAlbums as T;
+            LibraryAlbumFragment::class -> _fragLibraryAlbum as T;
+            LibraryArtistsFragment::class -> _fragLibraryArtists as T;
+            LibraryArtistFragment::class -> _fragLibraryArtist as T;
+            LibraryVideosFragment::class -> _fragLibraryVideos as T;
+            LibraryFilesFragment::class -> _fragLibraryFiles as T;
+            LibrarySearchFragment::class -> _fragLibrarySearch as T;
+            SettingsFragment:: class -> _fragSettings as T;
+            DeveloperFragment::class -> _fragDeveloper as T;
+            LoginFragment::class -> _fragLogin as T;
             else -> throw IllegalArgumentException("Fragment type ${T::class.java.name} is not available in MainActivity");
         }
     }
@@ -1272,7 +1378,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
     private fun updateSegmentPaddings() {
         var paddingBottom = 0f;
-        if (fragCurrent.hasBottomBar)
+        if (fragCurrent?.hasBottomBar ?: false)
             paddingBottom += HEIGHT_MENU_DP;
 
         _fragContainerOverlay.setPadding(
@@ -1289,6 +1395,23 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         );
     }
 
+    var _callbackPermissionAudio: ((Boolean)->Unit)? = null;
+    var _callbackPermissionVideo: ((Boolean)->Unit)? = null;
+    val permissionReqAudio = registerForActivityResult(ActivityResultContracts.RequestPermission(), { isGranted ->
+        _callbackPermissionAudio?.invoke(isGranted);
+    });
+    val permissionReqVideo = registerForActivityResult(ActivityResultContracts.RequestPermission(), { isGranted ->
+        _callbackPermissionVideo?.invoke(isGranted);
+    });
+    fun requestPermissionAudio(cb: ((Boolean)->Unit)? = null) {
+        _callbackPermissionAudio = cb;
+        permissionReqAudio.launch(android.Manifest.permission.READ_MEDIA_AUDIO);
+    }
+    fun requestPermissionVideo(cb: ((Boolean)->Unit)? = null) {
+        _callbackPermissionVideo = cb;
+        permissionReqVideo.launch(android.Manifest.permission.READ_MEDIA_VIDEO);
+    }
+
 
     val notifPermission = "android.permission.POST_NOTIFICATIONS";
     val requestPermissionLauncher =  registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted: Boolean ->

app/src/main/java/com/futo/platformplayer/activities/PolycentricBackupActivity.kt

@@ -13,15 +13,18 @@ import android.view.View
 import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.TextView
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateApp.Companion.withContext
 import com.futo.platformplayer.states.StatePolycentric
 import com.futo.platformplayer.views.buttons.BigButton
+import com.futo.platformplayer.activities.QRCodeFullscreenActivity
 import com.futo.polycentric.core.ContentType
 import com.futo.polycentric.core.SignedEvent
 import com.futo.polycentric.core.StorageTypeCRDTItem
@@ -29,8 +32,10 @@ import com.futo.polycentric.core.StorageTypeCRDTSetItem
 import com.futo.polycentric.core.Store
 import com.futo.polycentric.core.toBase64Url
 import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
 import com.google.zxing.MultiFormatWriter
 import com.google.zxing.common.BitMatrix
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
@@ -41,11 +46,27 @@ import userpackage.Protocol.URLInfo
 class PolycentricBackupActivity : AppCompatActivity() {
     private lateinit var _buttonShare: BigButton;
     private lateinit var _buttonCopy: BigButton;
+    private lateinit var _buttonExportFile: BigButton;
     private lateinit var _imageQR: ImageView;
     private lateinit var _exportBundle: String;
     private lateinit var _textQR: TextView;
+    private lateinit var _textQRHint: TextView;
     private lateinit var _loader: View
 
+    private val _createDocumentLauncher = registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { uri ->
+        uri?.let { fileUri ->
+            try {
+                contentResolver.openOutputStream(fileUri)?.use { outputStream ->
+                    outputStream.write(_exportBundle.toByteArray())
+                }
+                UIDialogs.toast(this, getString(R.string.profile_saved_successfully))
+            } catch (e: Exception) {
+                Logger.e(TAG, "Failed to write to document", e)
+                UIDialogs.toast(this, "Failed to save profile: ${e.message}")
+            }
+        }
+    }
+
     override fun attachBaseContext(newBase: Context?) {
         super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
     }
@@ -57,8 +78,10 @@ class PolycentricBackupActivity : AppCompatActivity() {
 
         _buttonShare = findViewById(R.id.button_share)
         _buttonCopy = findViewById(R.id.button_copy)
+        _buttonExportFile = findViewById(R.id.button_export_file)
         _imageQR = findViewById(R.id.image_qr)
         _textQR = findViewById(R.id.text_qr)
+        _textQRHint = findViewById(R.id.text_qr_hint)
         _loader = findViewById(R.id.progress_loader)
         findViewById<ImageButton>(R.id.button_back).setOnClickListener {
             finish();
@@ -66,14 +89,23 @@ class PolycentricBackupActivity : AppCompatActivity() {
 
         _imageQR.visibility = View.INVISIBLE
         _textQR.visibility = View.INVISIBLE
+        _textQRHint.visibility = View.INVISIBLE
         _loader.visibility = View.VISIBLE
         _buttonShare.visibility = View.INVISIBLE
         _buttonCopy.visibility = View.INVISIBLE
+        _buttonExportFile.visibility = View.INVISIBLE
 
         lifecycleScope.launch {
+            val bundle = withContext(Dispatchers.IO) { createExportBundle() }
+            _exportBundle = bundle
+            Logger.i(TAG, "Export bundle created, length: ${bundle.length}")
+            
             try {
                 val pair = withContext(Dispatchers.IO) {
-                    val bundle = createExportBundle()
+                    if (!isContentSuitableForQRCode(bundle)) {
+                        throw Exception("Data too big for QR code generation")
+                    }
+                    
                     val dimension = TypedValue.applyDimension(
                         TypedValue.COMPLEX_UNIT_DIP, 200f, resources.displayMetrics
                     ).toInt()
@@ -81,18 +113,35 @@ class PolycentricBackupActivity : AppCompatActivity() {
                     Pair(bundle, qr)
                 }
 
-                _exportBundle = pair.first
                 _imageQR.setImageBitmap(pair.second)
                 _imageQR.visibility = View.VISIBLE
                 _textQR.visibility = View.VISIBLE
+                _textQRHint.visibility = View.VISIBLE
                 _buttonShare.visibility = View.VISIBLE
                 _buttonCopy.visibility = View.VISIBLE
+                
+                _imageQR.setOnClickListener {
+                    val intent = QRCodeFullscreenActivity.createIntent(this@PolycentricBackupActivity, _exportBundle)
+                    startActivity(intent)
+                }
             } catch (e: Exception) {
-                Logger.e(TAG, getString(R.string.failed_to_generate_qr_code), e)
+                val byteSize = bundle.toByteArray(Charsets.UTF_8).size
+                Logger.e(TAG, "QR code generation failed. Bundle length: ${bundle.length} chars, ${byteSize} bytes, Error: ${e.message}", e)
+                
+                if (e.message?.contains("Data too big") == true) {
+                    _textQR.text = getString(R.string.qr_code_too_large_use_file_export)
+                    _buttonExportFile.visibility = View.VISIBLE
+                } else {
+                    _textQR.text = getString(R.string.failed_to_generate_qr_code)
+                }
+                
+                _textQR.visibility = View.VISIBLE
+                _textQRHint.visibility = View.INVISIBLE
+                _buttonShare.visibility = View.VISIBLE
+                _buttonCopy.visibility = View.VISIBLE
+                
+                // Hide QR image since generation failed
                 _imageQR.visibility = View.INVISIBLE
-                _textQR.visibility = View.INVISIBLE
-                _buttonShare.visibility = View.INVISIBLE
-                _buttonCopy.visibility = View.INVISIBLE
             } finally {
                 _loader.visibility = View.GONE
             }
@@ -108,11 +157,29 @@ class PolycentricBackupActivity : AppCompatActivity() {
             val clip = ClipData.newPlainText(getString(R.string.copied_text), _exportBundle);
             clipboard.setPrimaryClip(clip);
         };
+
+        _buttonExportFile.onClick.subscribe {
+            val fileName = "polycentric_profile_${System.currentTimeMillis()}.txt"
+            _createDocumentLauncher.launch(fileName)
+        };
+    }
+
+    private fun isContentSuitableForQRCode(content: String): Boolean {
+        val bytes = content.toByteArray(Charsets.UTF_8)
+        return bytes.size <= 2300  // QR Code Version 40 with Error Correction Level M can hold ~2331 bytes
     }
 
     private fun generateQRCode(content: String, width: Int, height: Int): Bitmap {
-        val bitMatrix = MultiFormatWriter().encode(content, BarcodeFormat.QR_CODE, width, height);
-        return bitMatrixToBitmap(bitMatrix);
+        if (!isContentSuitableForQRCode(content)) {
+            throw Exception("Data too big for QR code generation")
+        }
+        
+        val hints = java.util.EnumMap<EncodeHintType, Any>(EncodeHintType::class.java)
+        hints[EncodeHintType.ERROR_CORRECTION] = ErrorCorrectionLevel.M
+        hints[EncodeHintType.MARGIN] = 1
+        
+        val bitMatrix = MultiFormatWriter().encode(content, BarcodeFormat.QR_CODE, width, height, hints)
+        return bitMatrixToBitmap(bitMatrix)
     }
 
     private fun bitMatrixToBitmap(matrix: BitMatrix): Bitmap {
@@ -203,7 +270,8 @@ class PolycentricBackupActivity : AppCompatActivity() {
             .setBody(exportBundle.toByteString())
             .build();
 
-        return "polycentric://" + urlInfo.toByteArray().toBase64Url()
+        val data = urlInfo.toByteArray()
+        return "polycentric://" + data.toBase64Url()
     }
 
     companion object {

app/src/main/java/com/futo/platformplayer/activities/PolycentricImportProfileActivity.kt

@@ -32,100 +32,166 @@ import userpackage.Protocol
 import userpackage.Protocol.ExportBundle
 
 class PolycentricImportProfileActivity : AppCompatActivity() {
-    private lateinit var _buttonHelp: ImageButton;
-    private lateinit var _buttonScanProfile: LinearLayout;
-    private lateinit var _buttonImportProfile: LinearLayout;
-    private lateinit var _editProfile: EditText;
-    private lateinit var _loaderOverlay: LoaderOverlay;
+    private lateinit var _buttonHelp: ImageButton
+    private lateinit var _buttonScanProfile: LinearLayout
+    private lateinit var _buttonImportFile: LinearLayout
+    private lateinit var _buttonImportProfile: LinearLayout
+    private lateinit var _editProfile: EditText
+    private lateinit var _loaderOverlay: LoaderOverlay
 
-    private val _qrCodeResultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
-        val scanResult = IntentIntegrator.parseActivityResult(result.resultCode, result.data)
-        scanResult?.let {
-            if (it.contents != null) {
-                val scannedUrl = it.contents
-                import(scannedUrl)
+    private val _qrCodeResultLauncher =
+            registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+                val scanResult =
+                        IntentIntegrator.parseActivityResult(result.resultCode, result.data)
+                scanResult?.let {
+                    if (it.contents != null) {
+                        val scannedUrl = it.contents
+                        import(scannedUrl)
+                    }
+                }
+            }
+
+    private val _filePickerLauncher =
+            registerForActivityResult(ActivityResultContracts.GetContent()) { uri ->
+                uri?.let { fileUri ->
+                    try {
+                        // Check file size before reading
+                        val fileSize =
+                                contentResolver.openFileDescriptor(fileUri, "r")?.statSize ?: 0
+                        val maxFileSize = 10 * 1024 * 1024 // 10MB limit
+
+                        if (fileSize > maxFileSize) {
+                            UIDialogs.toast(this, "File too large. Maximum size is 10MB.")
+                            return@let
+                        }
+
+                        if (fileSize == 0L) {
+                            UIDialogs.toast(this, "Selected file is empty.")
+                            return@let
+                        }
+
+                        val content =
+                                contentResolver
+                                        .openInputStream(fileUri)
+                                        ?.bufferedReader()
+                                        ?.readText()
+                        content?.let { fileContent ->
+                            val trimmedContent = fileContent.trim()
+
+                            // Check if content is empty after trimming
+                            if (trimmedContent.isEmpty()) {
+                                UIDialogs.toast(this, "Selected file contains no data.")
+                                return@let
+                            }
+
+                            // Check if content looks like a valid polycentric URL
+                            if (!trimmedContent.startsWith("polycentric://")) {
+                                UIDialogs.toast(
+                                        this,
+                                        "Selected file does not contain a valid polycentric profile URL."
+                                )
+                                return@let
+                            }
+
+                            import(trimmedContent)
+                        }
+                                ?: run { UIDialogs.toast(this, "Could not read file content.") }
+                    } catch (e: SecurityException) {
+                        Logger.e(TAG, "Security exception reading file", e)
+                        UIDialogs.toast(this, "Permission denied to read file.")
+                    } catch (e: OutOfMemoryError) {
+                        Logger.e(TAG, "Out of memory reading file", e)
+                        UIDialogs.toast(this, "File too large to process.")
+                    } catch (e: Exception) {
+                        Logger.e(TAG, "Failed to read file", e)
+                        UIDialogs.toast(this, "Failed to read file: ${e.message}")
+                    }
+                }
             }
-        }
-    }
 
     override fun attachBaseContext(newBase: Context?) {
         super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_polycentric_import_profile);
-        setNavigationBarColorAndIcons();
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_polycentric_import_profile)
+        setNavigationBarColorAndIcons()
 
-        _buttonHelp = findViewById(R.id.button_help);
-        _buttonScanProfile = findViewById(R.id.button_scan_profile);
-        _buttonImportProfile = findViewById(R.id.button_import_profile);
-        _loaderOverlay = findViewById(R.id.loader_overlay);
-        _editProfile = findViewById(R.id.edit_profile);
-        findViewById<ImageButton>(R.id.button_back).setOnClickListener {
-            finish();
-        };
+        _buttonHelp = findViewById(R.id.button_help)
+        _buttonScanProfile = findViewById(R.id.button_scan_profile)
+        _buttonImportFile = findViewById(R.id.button_import_file)
+        _buttonImportProfile = findViewById(R.id.button_import_profile)
+        _loaderOverlay = findViewById(R.id.loader_overlay)
+        _editProfile = findViewById(R.id.edit_profile)
+        findViewById<ImageButton>(R.id.button_back).setOnClickListener { finish() }
 
         _buttonHelp.setOnClickListener {
-            startActivity(Intent(this, PolycentricWhyActivity::class.java));
-        };
+            startActivity(Intent(this, PolycentricWhyActivity::class.java))
+        }
 
         _buttonScanProfile.setOnClickListener {
             val integrator = IntentIntegrator(this)
             integrator.setDesiredBarcodeFormats(IntentIntegrator.QR_CODE)
             integrator.setPrompt(getString(R.string.scan_a_qr_code))
-            integrator.setOrientationLocked(true);
+            integrator.setOrientationLocked(true)
             integrator.setCameraId(0)
             integrator.setBeepEnabled(false)
             integrator.setBarcodeImageEnabled(true)
-            integrator.setCaptureActivity(QRCaptureActivity::class.java);
+            integrator.setCaptureActivity(QRCaptureActivity::class.java)
             _qrCodeResultLauncher.launch(integrator.createScanIntent())
-        };
+        }
+
+        _buttonImportFile.setOnClickListener { _filePickerLauncher.launch("text/plain") }
 
         _buttonImportProfile.setOnClickListener {
             if (_editProfile.text.isEmpty()) {
-                UIDialogs.toast(this, getString(R.string.text_field_does_not_contain_any_data));
-                return@setOnClickListener;
+                UIDialogs.toast(this, getString(R.string.text_field_does_not_contain_any_data))
+                return@setOnClickListener
             }
 
-            import(_editProfile.text.toString());
-        };
+            import(_editProfile.text.toString())
+        }
 
-        val url = intent.getStringExtra("url");
+        val url = intent.getStringExtra("url")
         if (url != null) {
-            import(url);
+            import(url)
         }
     }
 
     private fun import(url: String) {
         if (!url.startsWith("polycentric://")) {
-            UIDialogs.toast(this, getString(R.string.not_a_valid_url));
-            return;
+            UIDialogs.toast(this, getString(R.string.not_a_valid_url))
+            return
         }
 
         _loaderOverlay.show()
 
         lifecycleScope.launch(Dispatchers.IO) {
             try {
-                val data = url.substring("polycentric://".length).base64UrlToByteArray();
-                val urlInfo = Protocol.URLInfo.parseFrom(data);
+                val data = url.substring("polycentric://".length).base64UrlToByteArray()
+                val urlInfo = Protocol.URLInfo.parseFrom(data)
+
                 if (urlInfo.urlType != 3L) {
                     throw Exception("Expected urlInfo struct of type ExportBundle")
                 }
 
-                val exportBundle = ExportBundle.parseFrom(urlInfo.body);
-                val keyPair = KeyPair.fromProto(exportBundle.keyPair);
+                val exportBundle = ExportBundle.parseFrom(urlInfo.body)
+                val keyPair = KeyPair.fromProto(exportBundle.keyPair)
 
-                val existingProcessSecret = Store.instance.getProcessSecret(keyPair.publicKey);
+                val existingProcessSecret = Store.instance.getProcessSecret(keyPair.publicKey)
                 if (existingProcessSecret != null) {
                     withContext(Dispatchers.Main) {
-                        UIDialogs.toast(this@PolycentricImportProfileActivity, getString(R.string.this_profile_is_already_imported));
+                        UIDialogs.toast(
+                                this@PolycentricImportProfileActivity,
+                                getString(R.string.this_profile_is_already_imported)
+                        )
                     }
-                    return@launch;
+                    return@launch
                 }
 
-                val processSecret = ProcessSecret(keyPair, Process.random());
-                Store.instance.addProcessSecret(processSecret);
+                val processSecret = ProcessSecret(keyPair, Process.random())
+                Store.instance.addProcessSecret(processSecret)
 
                 try {
                     PolycentricStorage.instance.addProcessSecret(processSecret)
@@ -133,37 +199,43 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
                     Logger.e(TAG, "Failed to save process secret to secret storage.", e)
                 }
 
-                val processHandle = processSecret.toProcessHandle();
+                val processHandle = processSecret.toProcessHandle()
 
                 for (e in exportBundle.events.eventsList) {
                     try {
-                        val se = SignedEvent.fromProto(e);
-                        Store.instance.putSignedEvent(se);
+                        val se = SignedEvent.fromProto(e)
+                        Store.instance.putSignedEvent(se)
                     } catch (e: Throwable) {
-                        Logger.w(TAG, "Ignored invalid event", e);
+                        Logger.w(TAG, "Ignored invalid event", e)
                     }
                 }
 
-                StatePolycentric.instance.setProcessHandle(processHandle);
-                processHandle.fullyBackfillClient(ApiMethods.SERVER);
+                StatePolycentric.instance.setProcessHandle(processHandle)
+                processHandle.fullyBackfillClient(ApiMethods.SERVER)
                 withContext(Dispatchers.Main) {
-                    startActivity(Intent(this@PolycentricImportProfileActivity, PolycentricProfileActivity::class.java));
-                    finish();
+                    startActivity(
+                            Intent(
+                                    this@PolycentricImportProfileActivity,
+                                    PolycentricProfileActivity::class.java
+                            )
+                    )
+                    finish()
                 }
             } catch (e: Throwable) {
-                Logger.w(TAG, "Failed to import profile", e);
+                Logger.w(TAG, "Failed to import profile", e)
                 withContext(Dispatchers.Main) {
-                    UIDialogs.toast(this@PolycentricImportProfileActivity, getString(R.string.failed_to_import_profile) + " '${e.message}'");
+                    UIDialogs.toast(
+                            this@PolycentricImportProfileActivity,
+                            getString(R.string.failed_to_import_profile) + " '${e.message}'"
+                    )
                 }
             } finally {
-                withContext(Dispatchers.Main) {
-                    _loaderOverlay.hide();
-                }
+                withContext(Dispatchers.Main) { _loaderOverlay.hide() }
             }
         }
     }
 
     companion object {
-        private const val TAG = "PolycentricImportProfileActivity";
+        private const val TAG = "PolycentricImportProfileActivity"
     }
-}
+}

app/src/main/java/com/futo/platformplayer/activities/PolycentricModerationActivity.kt

@@ -0,0 +1,147 @@
+package com.futo.platformplayer.activities
+
+import android.content.Context
+import android.os.Bundle
+import android.widget.ImageButton
+import android.widget.SeekBar
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import com.futo.platformplayer.polycentric.ModerationsManager
+import com.futo.platformplayer.R
+import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.setNavigationBarColorAndIcons
+
+class PolycentricModerationActivity : AppCompatActivity() {
+    private lateinit var _seekbarOffensive: SeekBar
+    private lateinit var _seekbarExplicit: SeekBar
+    private lateinit var _seekbarViolence: SeekBar
+    private lateinit var _textOffensiveDesc: TextView
+    private lateinit var _textExplicitDesc: TextView
+    private lateinit var _textViolenceDesc: TextView
+    private lateinit var _textOffensiveValue: TextView
+    private lateinit var _textExplicitValue: TextView
+    private lateinit var _textViolenceValue: TextView
+    private lateinit var _moderationsManager: ModerationsManager
+
+    override fun attachBaseContext(newBase: Context?) {
+        super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_polycentric_moderation)
+        setNavigationBarColorAndIcons()
+        
+        _moderationsManager = ModerationsManager.getInstance()
+        try {
+            _moderationsManager = ModerationsManager.getInstance()
+        } catch (e: IllegalStateException) {
+            finish()
+            return
+        }
+        
+        _seekbarOffensive = findViewById(R.id.seekbar_offensive)
+        _seekbarExplicit = findViewById(R.id.seekbar_explicit)
+        _seekbarViolence = findViewById(R.id.seekbar_violence)
+        _textOffensiveDesc = findViewById(R.id.text_offensive_desc)
+        _textExplicitDesc = findViewById(R.id.text_explicit_desc)
+        _textViolenceDesc = findViewById(R.id.text_violence_desc)
+        _textOffensiveValue = findViewById(R.id.text_offensive_value)
+        _textExplicitValue = findViewById(R.id.text_explicit_value)
+        _textViolenceValue = findViewById(R.id.text_violence_value)
+        
+        findViewById<ImageButton>(R.id.button_back).setOnClickListener {
+            finish()
+        }
+        
+        loadSettings()
+        setupListeners()
+    }
+    
+    private fun loadSettings() {
+        val levels = _moderationsManager.moderationLevels.value ?: mapOf()
+        
+        val offensiveLevel = levels["hate"] ?: 2
+        val explicitLevel = levels["sexual"] ?: 1
+        val violenceLevel = levels["violence"] ?: 1
+        
+        _seekbarOffensive.progress = offensiveLevel
+        _seekbarExplicit.progress = explicitLevel
+        _seekbarViolence.progress = violenceLevel
+        
+        updateDescriptionText(_seekbarOffensive, _textOffensiveDesc, _textOffensiveValue, getOffensiveDescriptions())
+        updateDescriptionText(_seekbarExplicit, _textExplicitDesc, _textExplicitValue, getExplicitDescriptions())
+        updateDescriptionText(_seekbarViolence, _textViolenceDesc, _textViolenceValue, getViolenceDescriptions())
+    }
+    
+    private fun setupListeners() {
+        _seekbarOffensive.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
+            override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
+                updateDescriptionText(seekBar, _textOffensiveDesc, _textOffensiveValue, getOffensiveDescriptions())
+                if (fromUser) {
+                    _moderationsManager.setModerationLevel("hate", progress)
+                }
+            }
+            
+            override fun onStartTrackingTouch(seekBar: SeekBar?) {}
+            override fun onStopTrackingTouch(seekBar: SeekBar?) {}
+        })
+        
+        _seekbarExplicit.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
+            override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
+                updateDescriptionText(seekBar, _textExplicitDesc, _textExplicitValue, getExplicitDescriptions())
+                if (fromUser) {
+                    _moderationsManager.setModerationLevel("sexual", progress)
+                }
+            }
+            
+            override fun onStartTrackingTouch(seekBar: SeekBar?) {}
+            override fun onStopTrackingTouch(seekBar: SeekBar?) {}
+        })
+        
+        _seekbarViolence.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
+            override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
+                updateDescriptionText(seekBar, _textViolenceDesc, _textViolenceValue, getViolenceDescriptions())
+                if (fromUser) {
+                    _moderationsManager.setModerationLevel("violence", progress)
+                }
+            }
+            
+            override fun onStartTrackingTouch(seekBar: SeekBar?) {}
+            override fun onStopTrackingTouch(seekBar: SeekBar?) {}
+        })
+    }
+    
+    private fun updateDescriptionText(seekBar: SeekBar?, textDesc: TextView, textValue: TextView, descriptions: Array<String>) {
+        val progress = seekBar?.progress ?: 0
+        textDesc.text = descriptions[progress]
+        textValue.text = progress.toString()
+    }
+    
+    private fun getOffensiveDescriptions(): Array<String> {
+        return arrayOf(
+            "Neutral, general terms, no bias or hate.",
+            "Mildly sensitive, factual.",
+            "Potentially offensive content",
+            "Offensive content"
+        )
+    }
+    
+    private fun getExplicitDescriptions(): Array<String> {
+        return arrayOf(
+            "No explicit content",
+            "Mildly suggestive, factual or educational",
+            "Moderate sexual content, non-graphic",
+            "Explicit sexual content"
+        )
+    }
+    
+    private fun getViolenceDescriptions(): Array<String> {
+        return arrayOf(
+            "Non-violent",
+            "Mild violence, factual or contextual",
+            "Moderate violence, some graphic content.",
+            "Graphic violence"
+        )
+    }
+} 

app/src/main/java/com/futo/platformplayer/activities/PolycentricProfileActivity.kt

@@ -49,7 +49,7 @@ class PolycentricProfileActivity : AppCompatActivity() {
     private lateinit var _buttonHelp: ImageButton;
     private lateinit var _editName: EditText;
     private lateinit var _buttonExport: BigButton;
-    private lateinit var _buttonOpenHarborProfile: BigButton;
+    private lateinit var _buttonModeration: BigButton;
     private lateinit var _buttonLogout: BigButton;
     private lateinit var _buttonDelete: BigButton;
     private lateinit var _username: String;
@@ -71,7 +71,7 @@ class PolycentricProfileActivity : AppCompatActivity() {
         _imagePolycentric = findViewById(R.id.image_polycentric);
         _editName = findViewById(R.id.edit_profile_name);
         _buttonExport = findViewById(R.id.button_export);
-        _buttonOpenHarborProfile = findViewById(R.id.button_open_harbor_profile);
+        _buttonModeration = findViewById(R.id.button_moderation);
         _buttonLogout = findViewById(R.id.button_logout);
         _buttonDelete = findViewById(R.id.button_delete);
         _loaderOverlay = findViewById(R.id.loader_overlay);
@@ -99,15 +99,9 @@ class PolycentricProfileActivity : AppCompatActivity() {
             startActivity(Intent(this, PolycentricBackupActivity::class.java));
         };
 
-        _buttonOpenHarborProfile.onClick.subscribe {
-            val processHandle = StatePolycentric.instance.processHandle!!;
-            processHandle?.let {
-                val systemState = SystemState.fromStorageTypeSystemState(Store.instance.getSystemState(it.system));
-                val url = it.system.systemToURLInfoSystemLinkUrl(systemState.servers.asIterable());
-                val navUrl = "https://harbor.social/" + url.substring("polycentric://".length)
-                startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(navUrl)))
-            }
-        }
+        _buttonModeration.onClick.subscribe {
+            startActivity(Intent(this, PolycentricModerationActivity::class.java));
+        };
 
         _buttonLogout.onClick.subscribe {
             StatePolycentric.instance.setProcessHandle(null);

app/src/main/java/com/futo/platformplayer/activities/QRCodeFullscreenActivity.kt

@@ -0,0 +1,109 @@
+package com.futo.platformplayer.activities
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.Color
+import android.os.Bundle
+import android.util.TypedValue
+import android.view.View
+import android.widget.ImageButton
+import android.widget.ImageView
+import androidx.appcompat.app.AppCompatActivity
+import com.futo.platformplayer.R
+import com.futo.platformplayer.setNavigationBarColorAndIcons
+import com.futo.platformplayer.states.StateApp
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
+import com.google.zxing.MultiFormatWriter
+import com.google.zxing.common.BitMatrix
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
+
+class QRCodeFullscreenActivity : AppCompatActivity() {
+    companion object {
+        private const val EXTRA_QR_TEXT = "qr_text"
+        
+        fun createIntent(context: Context, qrText: String): android.content.Intent {
+            return android.content.Intent(context, QRCodeFullscreenActivity::class.java).apply {
+                putExtra(EXTRA_QR_TEXT, qrText)
+            }
+        }
+    }
+
+    override fun attachBaseContext(newBase: Context?) {
+        super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_qr_code_fullscreen)
+        setNavigationBarColorAndIcons()
+
+        val qrText = intent.getStringExtra(EXTRA_QR_TEXT)
+
+        val imageQR = findViewById<ImageView>(R.id.image_qr_fullscreen)
+        val buttonBack = findViewById<ImageButton>(R.id.button_back_fullscreen)
+        val buttonClose = findViewById<ImageButton>(R.id.button_close_fullscreen)
+
+        // Generate QR code bitmap from text
+        qrText?.let { text ->
+            try {
+                if (!isContentSuitableForQRCode(text)) {
+                    throw Exception("Data too big for QR code generation")
+                }
+                
+                val dimension = TypedValue.applyDimension(
+                    TypedValue.COMPLEX_UNIT_DIP, 300f, resources.displayMetrics
+                ).toInt()
+                val qrBitmap = generateQRCode(text, dimension, dimension)
+                imageQR.setImageBitmap(qrBitmap)
+            } catch (e: Exception) {
+                // If QR generation fails, show error or fallback
+                imageQR.setImageResource(R.drawable.ic_qr)
+            }
+        }
+
+        buttonBack.setOnClickListener {
+            finish()
+        }
+
+        buttonClose.setOnClickListener {
+            finish()
+        }
+
+        imageQR.setOnClickListener {
+            finish()
+        }
+    }
+
+    private fun isContentSuitableForQRCode(content: String): Boolean {
+        val bytes = content.toByteArray(Charsets.UTF_8)
+        return bytes.size <= 2300  // QR Code Version 40 with Error Correction Level M can hold ~2331 bytes
+    }
+
+    private fun generateQRCode(content: String, width: Int, height: Int): Bitmap {
+        if (!isContentSuitableForQRCode(content)) {
+            throw Exception("Data too big for QR code generation")
+        }
+        
+        val hints = java.util.EnumMap<EncodeHintType, Any>(EncodeHintType::class.java)
+        hints[EncodeHintType.ERROR_CORRECTION] = ErrorCorrectionLevel.M
+        hints[EncodeHintType.MARGIN] = 1
+        
+        val bitMatrix = MultiFormatWriter().encode(content, BarcodeFormat.QR_CODE, width, height, hints)
+        return bitMatrixToBitmap(bitMatrix)
+    }
+
+    private fun bitMatrixToBitmap(matrix: BitMatrix): Bitmap {
+        val width = matrix.width
+        val height = matrix.height
+        val bmp = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565)
+
+        for (x in 0 until width) {
+            for (y in 0 until height) {
+                bmp.setPixel(x, y, if (matrix[x, y]) Color.BLACK else Color.WHITE)
+            }
+        }
+        return bmp
+    }
+}
+

app/src/main/java/com/futo/platformplayer/activities/SettingsActivity.kt

@@ -1,208 +0,0 @@
-package com.futo.platformplayer.activities
-
-import android.annotation.SuppressLint
-import android.app.NotificationManager
-import android.content.Context
-import android.content.Intent
-import android.content.pm.PackageManager
-import android.os.Bundle
-import android.view.View
-import android.widget.FrameLayout
-import android.widget.ImageButton
-import android.widget.LinearLayout
-import androidx.activity.result.ActivityResult
-import androidx.activity.result.ActivityResultLauncher
-import androidx.activity.result.contract.ActivityResultContracts
-import androidx.appcompat.app.AppCompatActivity
-import androidx.core.app.ActivityCompat
-import androidx.core.content.ContextCompat
-import androidx.lifecycle.lifecycleScope
-import com.futo.platformplayer.*
-import com.futo.platformplayer.constructs.Event0
-import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.states.StateApp
-import com.futo.platformplayer.views.LoaderView
-import com.futo.platformplayer.views.fields.FieldForm
-import com.futo.platformplayer.views.fields.ReadOnlyTextField
-import com.google.android.material.button.MaterialButton
-
-class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
-    private lateinit var _form: FieldForm;
-    private lateinit var _buttonBack: ImageButton;
-    private lateinit var _loaderView: LoaderView;
-
-    private lateinit var _devSets: LinearLayout;
-    private lateinit var _buttonDev: MaterialButton;
-
-    private var _isFinished = false;
-
-    lateinit var overlay: FrameLayout;
-
-    val notifPermission = "android.permission.POST_NOTIFICATIONS";
-    val requestPermissionLauncher =  registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted: Boolean ->
-        if (isGranted)
-            UIDialogs.toast(this, "Notification permission granted");
-        else
-            UIDialogs.toast(this, "Notification permission denied");
-    }
-
-    override fun attachBaseContext(newBase: Context?) {
-        Logger.i("SettingsActivity", "SettingsActivity.attachBaseContext")
-        super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
-    }
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_settings);
-        setNavigationBarColorAndIcons();
-
-        _form = findViewById(R.id.settings_form);
-        _buttonBack = findViewById(R.id.button_back);
-        _buttonDev = findViewById(R.id.button_dev);
-        _devSets = findViewById(R.id.dev_settings);
-        _loaderView = findViewById(R.id.loader);
-        overlay = findViewById(R.id.overlay_container);
-
-        _form.onChanged.subscribe { field, _ ->
-            Logger.i("SettingsActivity", "Setting [${field.field?.name}] changed, saving");
-            _form.setObjectValues();
-            Settings.instance.save();
-
-            if(field.descriptor?.id == "app_language") {
-                Logger.i("SettingsActivity", "App language change detected, propogating to shared preferences");
-                StateApp.instance.setLocaleSetting(this, Settings.instance.language.getAppLanguageLocaleString());
-            }
-
-            if(field.descriptor?.id == "background_update") {
-                Logger.i("SettingsActivity", "Detected change in background work ${field.value}");
-                if(Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval > 0) {
-                    val notifManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager;
-                    if(!notifManager.areNotificationsEnabled()) {
-                        UIDialogs.toast(this, "Notifications aren't enabled");
-
-                        when {
-                            ContextCompat.checkSelfPermission(this, notifPermission) == PackageManager.PERMISSION_GRANTED -> {
-
-                            }
-                            ActivityCompat.shouldShowRequestPermissionRationale(this, notifPermission) -> {
-                                UIDialogs.showDialog(this, R.drawable.ic_notifications, "Notifications Required",
-                                    "Notifications need to be enabled for background updating to function", null, 0,
-                                    UIDialogs.Action("Cancel", {}),
-                                    UIDialogs.Action("Enable", {
-                                        requestPermissionLauncher.launch(notifPermission);
-                                    }, UIDialogs.ActionStyle.PRIMARY));
-                            }
-                            else -> {
-                                requestPermissionLauncher.launch(notifPermission);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-        _buttonBack.setOnClickListener {
-            finish();
-        }
-
-        _buttonDev.setOnClickListener {
-            startActivity(Intent(this, DeveloperActivity::class.java));
-        }
-
-        _lastActivity = this;
-
-        reloadSettings();
-    }
-
-    var isFirstLoad = true;
-    fun reloadSettings() {
-        val firstLoad = isFirstLoad;
-        isFirstLoad = false;
-        _form.setSearchVisible(false);
-        _loaderView.start();
-        _form.fromObject(lifecycleScope, Settings.instance) {
-            _loaderView.stop();
-            _form.setSearchVisible(true);
-
-            var devCounter = 0;
-            _form.findField("code")?.assume<ReadOnlyTextField>()?.setOnClickListener {
-                devCounter++;
-                if(devCounter > 5) {
-                    devCounter = 0;
-                    SettingsDev.instance.developerMode = true;
-                    SettingsDev.instance.save();
-                    updateDevMode();
-                    UIDialogs.toast(this, getString(R.string.you_are_now_in_developer_mode));
-                }
-            };
-
-            if(firstLoad) {
-                val query = intent.getStringExtra("query");
-                if(!query.isNullOrEmpty()) {
-                    _form.setSearchQuery(query);
-                }
-            }
-        };
-    }
-
-    override fun onResume() {
-        super.onResume()
-        updateDevMode();
-    }
-
-    fun updateDevMode() {
-        if(SettingsDev.instance.developerMode)
-            _devSets.visibility = View.VISIBLE;
-        else
-            _devSets.visibility = View.GONE;
-    }
-
-    override fun finish() {
-        super.finish()
-        _isFinished = true;
-        if(_lastActivity == this)
-            _lastActivity = null;
-        overridePendingTransition(R.anim.slide_lighten, R.anim.slide_out_up)
-    }
-
-
-
-
-    private var resultLauncherMap =  mutableMapOf<Int, (ActivityResult)->Unit>();
-    private var requestCode: Int? = -1;
-    private val resultLauncher: ActivityResultLauncher<Intent> = registerForActivityResult(
-        ActivityResultContracts.StartActivityForResult()) {
-            result: ActivityResult ->
-        val handler = synchronized(resultLauncherMap) {
-            resultLauncherMap.remove(requestCode);
-        }
-        if(handler != null)
-            handler(result);
-    };
-    override fun launchForResult(intent: Intent, code: Int, handler: (ActivityResult)->Unit) {
-        synchronized(resultLauncherMap) {
-            resultLauncherMap[code] = handler;
-        }
-        requestCode = code;
-        resultLauncher.launch(intent);
-    }
-
-    override fun onDestroy() {
-        super.onDestroy()
-        settingsActivityClosed.emit()
-    }
-
-
-    companion object {
-        //TODO: Temporary for solving Settings issues
-        @SuppressLint("StaticFieldLeak")
-        private var _lastActivity: SettingsActivity? = null;
-
-        val settingsActivityClosed = Event0()
-
-        fun getActivity(): SettingsActivity? {
-            val act = _lastActivity;
-            if(act != null && !act._isFinished)
-                return act;
-            return null;
-        }
-    }
-}

app/src/main/java/com/futo/platformplayer/activities/SyncPairActivity.kt

@@ -110,7 +110,19 @@ class SyncPairActivity : AppCompatActivity() {
 
             lifecycleScope.launch(Dispatchers.IO) {
                 try {
-                    StateSync.instance.syncService?.connect(deviceInfo) { complete, message ->
+                    var wasCompleted = false
+
+                    StateSync.instance.syncService?.connect(deviceInfo, true) { complete, message ->
+                        if (wasCompleted) {
+                            Logger.i(TAG, "onStatusUpdate(complete = ${complete}, message = '${message} ignored because wasCompleted')")
+                            return@connect
+                        }
+
+                        if (complete == true) {
+                            wasCompleted = true
+                        }
+
+                        Logger.i(TAG, "onStatusUpdate(complete = ${complete}, message = '${message}')")
                         lifecycleScope.launch(Dispatchers.Main) {
                             if (complete != null) {
                                 if (complete) {

app/src/main/java/com/futo/platformplayer/api/http/server/handlers/HttpContentUriHandler.kt

@@ -0,0 +1,318 @@
+package com.futo.platformplayer.api.http.server.handlers
+
+import android.content.ContentResolver
+import android.content.Context
+import android.net.Uri
+import android.provider.MediaStore
+import android.provider.OpenableColumns
+import com.futo.platformplayer.api.http.server.HttpContext
+import com.futo.platformplayer.api.http.server.HttpHeaders
+import com.futo.platformplayer.logging.Logger
+import java.io.FileNotFoundException
+import java.io.InputStream
+import java.io.OutputStream
+import java.text.SimpleDateFormat
+import java.util.*
+
+class HttpContentUriHandler(
+    method: String,
+    path: String,
+    private val contentResolver: ContentResolver,
+    private val uri: Uri,
+    private val explicitContentType: String? = null
+) : HttpHandler(method, path) {
+
+    override fun handle(httpContext: HttpContext) {
+        val resolver = contentResolver
+        val requestHeaders = httpContext.headers
+        val responseHeaders = this.headers.clone()
+
+        val meta = try {
+            queryMetadata(resolver, uri)
+        } catch (e: Exception) {
+            Logger.e(TAG, "Failed to query metadata for $uri", e)
+            httpContext.respondCode(404, responseHeaders)
+            return
+        }
+
+        val contentType = explicitContentType
+            ?: resolver.getType(uri)
+            ?: "application/octet-stream"
+        responseHeaders["Content-Type"] = contentType
+
+        meta.lastModifiedMillis?.let { lastModified ->
+            responseHeaders["Last-Modified"] = httpDateFormat.format(Date(lastModified))
+
+            val ifModifiedSinceHeader = requestHeaders["If-Modified-Since"]
+            if (ifModifiedSinceHeader != null) {
+                val ifModifiedSince = try {
+                    httpDateFormat.parse(ifModifiedSinceHeader)
+                } catch (_: Exception) {
+                    null
+                }
+
+                if (ifModifiedSince != null && lastModified <= ifModifiedSince.time) {
+                    httpContext.respondCode(304, responseHeaders)
+                    return
+                }
+            }
+        }
+
+        val safeName = (meta.displayName ?: "content.bin").replace("\"", "\\\"")
+        responseHeaders["Content-Disposition"] = "attachment; filename=\"$safeName\""
+
+        val length = meta.size
+        if (length == null) {
+            Logger.i(TAG, "Streaming $uri with unknown length; Range not supported")
+            responseHeaders.remove("Content-Length")
+            responseHeaders.remove("Content-Range")
+            responseHeaders.remove("Accept-Ranges")
+
+            stream(
+                httpContext = httpContext,
+                resolver = resolver,
+                uri = uri,
+                statusCode = 200,
+                headers = responseHeaders,
+                start = null,
+                length = null
+            )
+            return
+        }
+
+        responseHeaders["Accept-Ranges"] = "bytes"
+
+        val rangeHeader = requestHeaders["Range"]
+        if (rangeHeader.isNullOrBlank()) {
+            responseHeaders["Content-Length"] = length.toString()
+            Logger.i(TAG, "Sending full content for $uri, length=$length")
+
+            stream(
+                httpContext = httpContext,
+                resolver = resolver,
+                uri = uri,
+                statusCode = 200,
+                headers = responseHeaders,
+                start = 0L,
+                length = length
+            )
+            return
+        }
+
+        val range = parseRange(rangeHeader, length)
+        if (range == null) {
+            Logger.w(TAG, "Invalid Range '$rangeHeader' for $uri (length=$length)")
+            responseHeaders["Content-Range"] = "bytes */$length"
+            httpContext.respondCode(416, responseHeaders)
+            return
+        }
+
+        val start = range.first
+        val endInclusive = range.last
+        val bytesToSend = endInclusive - start + 1
+
+        responseHeaders["Content-Range"] = "bytes $start-$endInclusive/$length"
+        responseHeaders["Content-Length"] = bytesToSend.toString()
+        Logger.i(TAG, "Sending range $start-$endInclusive (length=$bytesToSend) of $length for $uri")
+
+        stream(
+            httpContext = httpContext,
+            resolver = resolver,
+            uri = uri,
+            statusCode = 206,
+            headers = responseHeaders,
+            start = start,
+            length = bytesToSend
+        )
+    }
+
+    data class ContentMeta(
+        val displayName: String?,
+        val size: Long?,
+        val lastModifiedMillis: Long?
+    )
+
+    private fun queryMetadata(resolver: ContentResolver, uri: Uri): ContentMeta {
+        var displayName: String? = null
+        var size: Long? = null
+        var lastModifiedMillis: Long? = null
+
+        resolver.query(uri, null, null, null, null)?.use { cursor ->
+            if (cursor.moveToFirst()) {
+                val nameIndex = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME)
+                if (nameIndex != -1 && !cursor.isNull(nameIndex)) {
+                    displayName = cursor.getString(nameIndex)
+                }
+
+                val sizeIndex = cursor.getColumnIndex(OpenableColumns.SIZE)
+                if (sizeIndex != -1 && !cursor.isNull(sizeIndex)) {
+                    val s = cursor.getLong(sizeIndex)
+                    if (s >= 0) size = s   // -1 means unknown
+                }
+
+                val dateModifiedIndex = cursor.getColumnIndex(MediaStore.MediaColumns.DATE_MODIFIED)
+                if (dateModifiedIndex != -1 && !cursor.isNull(dateModifiedIndex)) {
+                    val seconds = cursor.getLong(dateModifiedIndex)
+                    if (seconds > 0) {
+                        lastModifiedMillis = seconds * 1000L
+                    }
+                }
+
+                if (lastModifiedMillis == null) {
+                    val dateAddedIndex = cursor.getColumnIndex(MediaStore.MediaColumns.DATE_ADDED)
+                    if (dateAddedIndex != -1 && !cursor.isNull(dateAddedIndex)) {
+                        val seconds = cursor.getLong(dateAddedIndex)
+                        if (seconds > 0) {
+                            lastModifiedMillis = seconds * 1000L
+                        }
+                    }
+                }
+            }
+        }
+
+        if (displayName == null) {
+            displayName = uri.lastPathSegment
+        }
+
+        if (size == null) {
+            try {
+                resolver.openAssetFileDescriptor(uri, "r")?.use { afd ->
+                    val assetLen = afd.length
+                    if (assetLen >= 0) {
+                        size = assetLen
+                    }
+                }
+            } catch (_: Exception) { }
+        }
+
+        return ContentMeta(
+            displayName = displayName,
+            size = size,
+            lastModifiedMillis = lastModifiedMillis
+        )
+    }
+
+    private fun parseRange(header: String, totalLength: Long): LongRange? {
+        if (totalLength <= 0L) return null
+
+        val prefix = "bytes="
+        if (!header.startsWith(prefix, ignoreCase = true)) return null
+
+        val spec = header.substring(prefix.length).trim()
+        if (spec.isEmpty()) return null
+
+        if (spec.contains(",")) return null
+
+        val dashIndex = spec.indexOf('-')
+        if (dashIndex < 0) return null
+
+        val startPart = spec.substring(0, dashIndex).trim()
+        val endPart = spec.substring(dashIndex + 1).trim()
+
+        return when {
+            startPart.isNotEmpty() -> {
+                val start = startPart.toLongOrNull() ?: return null
+                if (start < 0 || start >= totalLength) return null
+
+                val end = if (endPart.isNotEmpty()) {
+                    val rawEnd = endPart.toLongOrNull() ?: return null
+                    if (rawEnd < start) return null
+                    rawEnd.coerceAtMost(totalLength - 1)
+                } else {
+                    totalLength - 1
+                }
+
+                start..end
+            }
+
+            endPart.isNotEmpty() -> {
+                val suffixLen = endPart.toLongOrNull() ?: return null
+                if (suffixLen <= 0L) return null
+
+                if (suffixLen >= totalLength) {
+                    0L..(totalLength - 1)
+                } else {
+                    val start = totalLength - suffixLen
+                    val end = totalLength - 1
+                    start..end
+                }
+            }
+
+            else -> null
+        }
+    }
+
+    private fun stream(httpContext: HttpContext, resolver: ContentResolver, uri: Uri, statusCode: Int, headers: HttpHeaders, start: Long?, length: Long?) {
+        try {
+            val input = resolver.openInputStream(uri)
+            if (input == null) {
+                Logger.w(TAG, "Content not found: $uri")
+                httpContext.respondCode(404, headers)
+                return
+            }
+
+            input.use { inputStream ->
+                httpContext.respond(statusCode, headers) { outputStream ->
+                    try {
+                        val offset = start ?: 0L
+                        if (offset > 0L) {
+                            skipFully(inputStream, offset)
+                        }
+                        copyStream(inputStream, outputStream, length)
+                        outputStream.flush()
+                    } catch (e: Exception) {
+                        Logger.e(TAG, "Error while streaming $uri (start=$start, length=$length)", e)
+                    }
+                }
+            }
+        } catch (e: FileNotFoundException) {
+            Logger.w(TAG, "Content not found: $uri", e)
+            httpContext.respondCode(404, headers)
+        } catch (e: Exception) {
+            Logger.e(TAG, "Failed to open stream for $uri", e)
+            httpContext.respondCode(500, headers)
+        }
+    }
+
+    private fun copyStream(input: InputStream, output: OutputStream, limit: Long?) {
+        val buffer = ByteArray(8192)
+        if (limit == null) {
+            while (true) {
+                val read = input.read(buffer)
+                if (read < 0) break
+                output.write(buffer, 0, read)
+            }
+        } else {
+            var remaining = limit
+            while (remaining > 0L) {
+                val toRead = remaining.coerceAtMost(buffer.size.toLong()).toInt()
+                val read = input.read(buffer, 0, toRead)
+                if (read < 0) break
+                output.write(buffer, 0, read)
+                remaining -= read.toLong()
+            }
+        }
+    }
+
+    private fun skipFully(input: InputStream, bytesToSkip: Long) {
+        var remaining = bytesToSkip
+        while (remaining > 0L) {
+            val skipped = input.skip(remaining)
+            if (skipped <= 0L) {
+                val b = input.read()
+                if (b == -1) break
+                remaining -= 1L
+            } else {
+                remaining -= skipped
+            }
+        }
+    }
+
+    companion object {
+        private const val TAG = "HttpContentUriHandler"
+
+        private val httpDateFormat = SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss 'GMT'", Locale.US).apply {
+            timeZone = TimeZone.getTimeZone("GMT")
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/api/http/server/handlers/HttpProxyHandler.kt

@@ -5,6 +5,7 @@ import android.util.Log
 import com.futo.platformplayer.api.http.server.HttpContext
 import com.futo.platformplayer.api.http.server.HttpHeaders
 import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.api.media.models.modifier.IRequest
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.parsers.HttpResponseParser
 import com.futo.platformplayer.readLine
@@ -27,6 +28,7 @@ class HttpProxyHandler(method: String, path: String, val targetUrl: String, priv
     private var _injectReferer = false;
 
     private val _client = ManagedHttpClient();
+    private var _requestModifier: ((String, Map<String, String>) -> IRequest)? = null;
 
     override fun handle(context: HttpContext) {
         if (useTcp) {
@@ -43,21 +45,33 @@ class HttpProxyHandler(method: String, path: String, val targetUrl: String, priv
         for (injectHeader in _injectRequestHeader)
             proxyHeaders[injectHeader.first] = injectHeader.second;
 
-        val parsed = Uri.parse(targetUrl);
+        val req = _requestModifier?.invoke(targetUrl, proxyHeaders)
+        var url = targetUrl
+        if (req != null) {
+            req.url?.let {
+                url = it
+            }
+            req.headers.let {
+                proxyHeaders.clear()
+                proxyHeaders.putAll(it)
+            }
+        }
+
+        val parsed = Uri.parse(url);
         if(_injectHost)
             proxyHeaders.put("Host", parsed.host!!);
         if(_injectReferer)
-            proxyHeaders.put("Referer", targetUrl);
+            proxyHeaders.put("Referer", url);
 
         val useMethod = if (method == "inherit") context.method else method;
-        Logger.i(TAG, "handleWithOkHttp Proxied Request ${useMethod}: ${targetUrl}");
+        Logger.i(TAG, "handleWithOkHttp Proxied Request ${useMethod}: ${url}");
         Logger.i(TAG, "handleWithOkHttp Headers:" + proxyHeaders.map { "${it.key}: ${it.value}" }.joinToString("\n"));
 
         val resp = when (useMethod) {
-            "GET" -> _client.get(targetUrl, proxyHeaders);
-            "POST" -> _client.post(targetUrl, content ?: "", proxyHeaders);
-            "HEAD" -> _client.head(targetUrl, proxyHeaders)
-            else -> _client.requestMethod(useMethod, targetUrl, proxyHeaders);
+            "GET" -> _client.get(url, proxyHeaders);
+            "POST" -> _client.post(url, content ?: "", proxyHeaders);
+            "HEAD" -> _client.head(url, proxyHeaders)
+            else -> _client.requestMethod(useMethod, url, proxyHeaders);
         };
 
         Logger.i(TAG, "Proxied Response [${resp.code}]");
@@ -91,11 +105,23 @@ class HttpProxyHandler(method: String, path: String, val targetUrl: String, priv
         for (injectHeader in _injectRequestHeader)
             proxyHeaders[injectHeader.first] = injectHeader.second;
 
-        val parsed = Uri.parse(targetUrl);
+        val req = _requestModifier?.invoke(targetUrl, proxyHeaders)
+        var url = targetUrl
+        if (req != null) {
+            req.url?.let {
+                url = it
+            }
+            req.headers.let {
+                proxyHeaders.clear()
+                proxyHeaders.putAll(it)
+            }
+        }
+
+        val parsed = Uri.parse(url);
         if(_injectHost)
             proxyHeaders.put("Host", parsed.host!!);
         if(_injectReferer)
-            proxyHeaders.put("Referer", targetUrl);
+            proxyHeaders.put("Referer", url);
 
         val useMethod = if (method == "inherit") context.method else method;
         Logger.i(TAG, "handleWithTcp Proxied Request ${useMethod}: ${parsed}");
@@ -242,6 +268,10 @@ class HttpProxyHandler(method: String, path: String, val targetUrl: String, priv
         _ignoreRequestHeaders.add("referer");
         return this;
     }
+    fun withRequestModifier(modifier: (String, Map<String, String>) -> IRequest) : HttpProxyHandler {
+        _requestModifier = modifier;
+        return this;
+    }
 
     companion object {
         private const val TAG = "HttpProxyHandler"

app/src/main/java/com/futo/platformplayer/api/media/models/PlatformAuthorLink.kt

@@ -54,14 +54,16 @@ interface IPlatformChannelContent : IPlatformContent {
     val subscribers: Long?
 }
 
-open class JSChannelContent : JSContent, IPlatformChannelContent {
-    override val contentType: ContentType get() = ContentType.CHANNEL
-    override val thumbnail: String?
-    override val subscribers: Long?
+open class JSChannelContent(
+    config: SourcePluginConfig,
+    obj: V8ValueObject
+) : JSContent(config, obj), IPlatformChannelContent {
 
-    constructor(config: SourcePluginConfig, obj: V8ValueObject) : super(config, obj) {
-        val contextName = "Channel";
-        thumbnail = obj.getOrDefault<String>(config, "thumbnail", contextName, null)
-        subscribers = if(obj.has("subscribers")) obj.getOrThrow(config,"subscribers", contextName) else null
-    }
-}
+    final override val contentType: ContentType = ContentType.CHANNEL
+
+    override val thumbnail: String? =
+        _content.getOrDefault<String>(_pluginConfig, "thumbnail", "Channel", null)
+
+    override val subscribers: Long? =
+        _content.getOrDefault<Long>(_pluginConfig, "subscribers", "Channel", null)?.toLong()
+}

app/src/main/java/com/futo/platformplayer/api/media/models/comments/PlatformComment.kt

@@ -6,25 +6,15 @@ import com.futo.platformplayer.api.media.models.ratings.IRating
 import com.futo.platformplayer.api.media.structures.IPager
 import java.time.OffsetDateTime
 
-open class PlatformComment : IPlatformComment {
-    override val contextUrl: String;
-    override val author: PlatformAuthorLink;
-    override val message: String;
-    override val rating: IRating;
-    override val date: OffsetDateTime;
+open class PlatformComment(
+    override val contextUrl: String,
+    override val author: PlatformAuthorLink,
+    override val message: String,
+    override val rating: IRating,
+    override val date: OffsetDateTime,
+    override val replyCount: Int? = null
+) : IPlatformComment {
 
-    override val replyCount: Int?;
-
-    constructor(contextUrl: String, author: PlatformAuthorLink, msg: String, rating: IRating, date: OffsetDateTime, replyCount: Int? = null) {
-        this.contextUrl = contextUrl;
-        this.author = author;
-        this.message = msg;
-        this.rating = rating;
-        this.date = date;
-        this.replyCount = replyCount;
-    }
-
-    override fun getReplies(client: IPlatformClient): IPager<IPlatformComment> {
-        return NoCommentsPager();
-    }
-}
+    override fun getReplies(client: IPlatformClient): IPager<IPlatformComment> =
+        NoCommentsPager()
+}

app/src/main/java/com/futo/platformplayer/api/media/models/streams/LocalVideoUnMuxedSourceDescriptor.kt

@@ -2,10 +2,24 @@ package com.futo.platformplayer.api.media.models.streams
 
 import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
+import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalAudioContentSource
 import com.futo.platformplayer.downloads.VideoLocal
 
 
-class LocalVideoUnMuxedSourceDescriptor(private val video: VideoLocal) : VideoUnMuxedSourceDescriptor() {
-    override val videoSources: Array<IVideoSource> get() = video.videoSource.toTypedArray();
-    override val audioSources: Array<IAudioSource> get() = video.audioSource.toTypedArray();
+class LocalVideoUnMuxedSourceDescriptor : VideoUnMuxedSourceDescriptor {
+    override val videoSources: Array<IVideoSource>;
+    override val audioSources: Array<IAudioSource>;
+
+    constructor(video: VideoLocal) {
+        videoSources = video.videoSource.toTypedArray();
+        audioSources = video.audioSource.toTypedArray();
+    }
+    constructor(audio: LocalAudioContentSource) {
+        videoSources = arrayOf()
+        audioSources = arrayOf(audio);
+    }
+    constructor(videoSources: Array<IVideoSource>, audioSources: Array<IAudioSource>) {
+        this.videoSources = videoSources;
+        this.audioSources = audioSources;
+    }
 }

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/AudioUrlSource.kt

@@ -14,7 +14,8 @@ class AudioUrlSource(
     override val language: String = Language.UNKNOWN,
     override val duration: Long? = null,
     override var priority: Boolean = false,
-    override var original: Boolean = false
+    override var original: Boolean = false,
+    var isLocal: Boolean = false
 ) : IAudioUrlSource, IStreamMetaDataSource{
     override var streamMetaData: StreamMetaData? = null;
 

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/DashManifestSource.kt

@@ -12,6 +12,9 @@ class DashManifestSource : IVideoSource, IDashManifestSource {
 
     override var priority: Boolean = false;
 
+    override val language: String? = null;
+    override val original: Boolean? = false;
+
     constructor(url : String) {
         this.url = url;
     }

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/HLSManifestSource.kt

@@ -12,6 +12,9 @@ class HLSManifestSource : IVideoSource, IHLSManifestSource {
 
     override var priority: Boolean = false;
 
+    override val language: String? = null;
+    override val original: Boolean? = false;
+
     constructor(url : String) {
         this.url = url;
     }

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/HLSVariantUrlSource.kt

@@ -14,6 +14,9 @@ class HLSVariantVideoUrlSource(
     override val priority: Boolean,
     val url: String
 ) : IVideoUrlSource {
+    override val language: String? = null;
+    override val original: Boolean? = false;
+
     override fun getVideoUrl(): String {
         return url
     }
@@ -41,6 +44,7 @@ class HLSVariantSubtitleUrlSource(
     override val format: String,
 ) : ISubtitleSource {
     override val hasFetch: Boolean = false
+    override val language: String? = null
 
     override fun getSubtitles(): String? {
         return null

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/IVideoSource.kt

@@ -9,4 +9,6 @@ interface IVideoSource {
     val bitrate : Int?;
     val duration: Long;
     val priority: Boolean;
+    val language: String?;
+    val original: Boolean?;
 }

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/LocalSubtitleSource.kt

@@ -9,13 +9,15 @@ class LocalSubtitleSource : ISubtitleSource {
     override val name: String;
     override val url: String?;
     override val format: String?;
+    override val language: String?
     override val hasFetch: Boolean get() = false;
 
     val filePath: String;
 
-    constructor(name: String, format: String?, filePath: String) {
+    constructor(name: String, language: String?, format: String?, filePath: String) {
         this.name = name;
         this.format = format;
+        this.language = language
         this.filePath = filePath;
         this.url = Uri.fromFile(File(filePath)).toString();
     }
@@ -32,6 +34,7 @@ class LocalSubtitleSource : ISubtitleSource {
         fun fromSource(source: SubtitleRawSource, path: String): LocalSubtitleSource {
             return LocalSubtitleSource(
                 source.name,
+                source.language,
                 source.format,
                 path
             );

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/LocalVideoSource.kt

@@ -16,6 +16,10 @@ class LocalVideoSource : IVideoSource, IStreamMetaDataSource {
 
     override var priority: Boolean = false;
 
+    override val language: String? = null;
+    override val original: Boolean? = false;
+
+
     val filePath : String;
     val fileSize : Long;
 

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/SubtitleRawSource.kt

@@ -6,6 +6,7 @@ import com.futo.platformplayer.api.media.models.subtitles.ISubtitleSource
 @kotlinx.serialization.Serializable
 class SubtitleRawSource(
     override val name: String,
+    override val language: String?,
     override val format: String?,
     val _subtitles: String,
     override val url: String? = null,

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/VideoUrlSource.kt

@@ -14,10 +14,14 @@ open class VideoUrlSource(
     override val codec : String = "",
     override val bitrate : Int? = 0,
 
-    override var priority: Boolean = false
+    override var priority: Boolean = false,
+    var isLocal: Boolean = false
 ) : IVideoUrlSource, IStreamMetaDataSource {
     override var streamMetaData: StreamMetaData? = null;
 
+    override val language: String? = null;
+    override val original: Boolean? = false;
+
     override fun getVideoUrl() : String {
         return url;
     }

app/src/main/java/com/futo/platformplayer/api/media/models/subtitles/ISubtitleSource.kt

@@ -7,6 +7,7 @@ interface ISubtitleSource {
     val url: String?;
     val format: String?;
     val hasFetch: Boolean;
+    val language: String?
 
     fun getSubtitles(): String?;
 

app/src/main/java/com/futo/platformplayer/api/media/models/video/LocalPlatformVideoDetails.kt

@@ -0,0 +1,122 @@
+package com.futo.platformplayer.api.media.models.video
+
+import android.annotation.SuppressLint
+import android.net.Uri
+import android.provider.MediaStore
+import android.provider.OpenableColumns
+import androidx.core.net.toUri
+import com.futo.platformplayer.api.media.IPlatformClient
+import com.futo.platformplayer.api.media.PlatformID
+import com.futo.platformplayer.api.media.Serializer
+import com.futo.platformplayer.api.media.models.PlatformAuthorLink
+import com.futo.platformplayer.api.media.models.Thumbnails
+import com.futo.platformplayer.api.media.models.comments.IPlatformComment
+import com.futo.platformplayer.api.media.models.contents.ContentType
+import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
+import com.futo.platformplayer.api.media.models.ratings.IRating
+import com.futo.platformplayer.api.media.models.ratings.RatingLikes
+import com.futo.platformplayer.api.media.models.streams.IVideoSourceDescriptor
+import com.futo.platformplayer.api.media.models.streams.LocalVideoUnMuxedSourceDescriptor
+import com.futo.platformplayer.api.media.models.streams.VideoMuxedSourceDescriptor
+import com.futo.platformplayer.api.media.models.streams.VideoUnMuxedSourceDescriptor
+import com.futo.platformplayer.api.media.models.streams.sources.AudioUrlSource
+import com.futo.platformplayer.api.media.models.streams.sources.IDashManifestSource
+import com.futo.platformplayer.api.media.models.streams.sources.IHLSManifestSource
+import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
+import com.futo.platformplayer.api.media.models.streams.sources.LocalAudioSource
+import com.futo.platformplayer.api.media.models.streams.sources.LocalVideoSource
+import com.futo.platformplayer.api.media.models.streams.sources.SubtitleRawSource
+import com.futo.platformplayer.api.media.models.streams.sources.VideoUrlSource
+import com.futo.platformplayer.api.media.platforms.local.models.LocalVideoMuxedSourceDescriptor
+import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalAudioContentSource
+import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalVideoContentSource
+import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalVideoFileSource
+import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.others.Language
+import com.futo.platformplayer.serializers.OffsetDateTimeNullableSerializer
+import com.futo.platformplayer.states.StateApp
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import java.time.OffsetDateTime
+
+@kotlinx.serialization.Serializable
+open class LocalVideoDetails(
+    override val id: PlatformID,
+    override val name: String,
+    override val thumbnails: Thumbnails,
+    override val author: PlatformAuthorLink,
+    override val url: String,
+    override val duration: Long,
+
+    val mimeType: String? = null,
+    @kotlinx.serialization.Serializable(with = OffsetDateTimeNullableSerializer::class)
+    override val datetime: OffsetDateTime?
+) : IPlatformVideo, IPlatformVideoDetails {
+    final override val contentType: ContentType get() = ContentType.MEDIA;
+
+    override var playbackTime: Long = -1;
+    @kotlinx.serialization.Serializable(with = OffsetDateTimeNullableSerializer::class)
+    override var playbackDate: OffsetDateTime? = null;
+
+    override val isLive: Boolean get() = false;
+
+    override val dash: IDashManifestSource? get() = null;
+    override val hls: IHLSManifestSource? get() = null;
+    override val live: IVideoSource? get() = null;
+
+
+    override val shareUrl: String = ""
+    override val viewCount: Long = -1
+    override val rating: IRating = RatingLikes(0)
+    override val description: String = "";
+    override val video: IVideoSourceDescriptor = (if(mimeType?.startsWith("audio/") ?: false)
+        (LocalVideoUnMuxedSourceDescriptor(
+            arrayOf(),
+            arrayOf(LocalAudioContentSource(url, mimeType ?: "", name, duration))
+        ))
+        else (LocalVideoMuxedSourceDescriptor(
+            LocalVideoContentSource(url, mimeType ?: "", name, duration)
+        ))
+    );
+    override val preview: ISerializedVideoSourceDescriptor? = null;
+
+    override val subtitles: List<SubtitleRawSource> = listOf()
+    override val isShort: Boolean = false
+
+    fun toJson() : String {
+        return Json.encodeToString(this);
+    }
+    fun fromJson(str : String) : SerializedPlatformVideoDetails {
+        return Serializer.json.decodeFromString<SerializedPlatformVideoDetails>(str);
+    }
+
+    override fun getComments(client: IPlatformClient): IPager<IPlatformComment>? = null;
+    override fun getPlaybackTracker(): IPlaybackTracker? = null;
+    override fun getContentRecommendations(client: IPlatformClient): IPager<IPlatformContent>? = null;
+
+    companion object {
+        fun fromFile(name: String, filePath: String, mimeType: String? = null) : LocalVideoDetails {
+            if(filePath.startsWith("content://"))
+                return fromContent(filePath, mimeType);
+
+            return LocalVideoDetails(PlatformID("FILE", filePath, null, 0, -1),
+                name, Thumbnails(), PlatformAuthorLink.UNKNOWN, filePath, -1, mimeType, null);
+        }
+        fun fromContent(contentUrl: String, mimeType: String? = null) : LocalVideoDetails {
+            var nameToUse = getFileNameFromContentUrl(contentUrl) ?: "File";
+
+            return LocalVideoDetails(PlatformID("FILE", contentUrl, null, 0, -1),
+                nameToUse, Thumbnails(), PlatformAuthorLink.UNKNOWN, contentUrl, -1, mimeType, null);
+        }
+
+        @SuppressLint("Range")
+        private fun getFileNameFromContentUrl(url: String): String? {
+            val cursor = StateApp.instance.context.contentResolver.query(url.toUri(), null, null, null, null);
+            cursor?.moveToFirst();
+            val fileName = cursor?.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME));
+            cursor?.close();
+            return fileName;
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/JSClient.kt

@@ -103,7 +103,7 @@ open class JSClient : IPlatformClient {
 
     override val id: String get() = config.id;
     override val name: String get() = config.name;
-    override val icon: ImageVariable;
+    override val icon: ImageVariable get() = StatePlatform.instance.getPlatformIcon(config.id) ?: ImageVariable(config.absoluteIconUrl, null, null)
     override var capabilities: PlatformClientCapabilities = PlatformClientCapabilities();
 
     private var _busyAction = "";
@@ -147,15 +147,14 @@ open class JSClient : IPlatformClient {
     constructor(context: Context, descriptor: SourcePluginDescriptor, saveState: String? = null) {
         this._context = context;
         this.config = descriptor.config;
-        icon = StatePlatform.instance.getPlatformIcon(config.id) ?: ImageVariable(config.absoluteIconUrl, null, null);
         this.descriptor = descriptor;
         _injectedSaveState = saveState;
         _auth = descriptor.getAuth();
         _captcha = descriptor.getCaptchaData();
         flags = descriptor.flags.toTypedArray();
 
-        _httpClient = JSHttpClient(this, null, _captcha);
-        _httpClientAuth = JSHttpClient(this, _auth, _captcha);
+        _httpClient = JSHttpClient(this, null, _captcha, config);
+        _httpClientAuth = JSHttpClient(this, _auth, _captcha, config);
         _plugin = V8Plugin(context, descriptor.config, null, _httpClient, _httpClientAuth);
         _plugin.withDependency(context, "scripts/polyfil.js");
         _plugin.withDependency(context, "scripts/source.js");
@@ -178,7 +177,6 @@ open class JSClient : IPlatformClient {
     constructor(context: Context, descriptor: SourcePluginDescriptor, saveState: String?, script: String, withoutCredentials: Boolean = false) {
         this._context = context;
         this.config = descriptor.config;
-        icon = StatePlatform.instance.getPlatformIcon(config.id) ?: ImageVariable(config.absoluteIconUrl, null, null);
         this.descriptor = descriptor;
         _injectedSaveState = saveState;
         if(!withoutCredentials)
@@ -188,8 +186,8 @@ open class JSClient : IPlatformClient {
         _captcha = descriptor.getCaptchaData();
         flags = descriptor.flags.toTypedArray();
 
-        _httpClient = JSHttpClient(this, null, _captcha);
-        _httpClientAuth = JSHttpClient(this, _auth, _captcha);
+        _httpClient = JSHttpClient(this, null, _captcha, config);
+        _httpClientAuth = JSHttpClient(this, _auth, _captcha, config);
         _plugin = V8Plugin(context, descriptor.config, script, _httpClient, _httpClientAuth);
         _plugin.withDependency(context, "scripts/polyfil.js");
         _plugin.withDependency(context, "scripts/source.js");

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/SourcePluginAuthConfig.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.platforms.js
 
 import kotlinx.serialization.Contextual
 import kotlinx.serialization.Serializable
+import kotlinx.serialization.Transient
 import java.util.Dictionary
 
 @Serializable
@@ -27,7 +28,7 @@ class SourcePluginAuthConfig(
         val details: String? = null,
         val once: Boolean? = true
     ) {
-        @Contextual
+        @Transient
         private var _regex: Regex? = null;
 
         fun getRegex(): Regex {

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/SourcePluginConfig.kt

@@ -23,7 +23,7 @@ class SourcePluginConfig(
     //Script
     val repositoryUrl: String? = null,
     val scriptUrl: String = "",
-    val version: Int = -1,
+    var version: Int = -1,
 
     val iconUrl: String? = null,
     var id: String = UUID.randomUUID().toString(),

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/internal/JSHttpClient.kt

@@ -23,6 +23,7 @@ import java.util.UUID
 class JSHttpClient : ManagedHttpClient {
     private val _jsClient: JSClient?;
     private val _jsConfig: SourcePluginConfig?;
+    val config get() = _jsConfig
     private val _auth: SourceAuth?;
     private val _captcha: SourceCaptchaData?;
 
@@ -254,6 +255,76 @@ class JSHttpClient : ManagedHttpClient {
 
         return resp;
     }
+    fun processRequest(method: String, responseCode: Int, url: Uri, headers: Map<String, List<String>>) {
+        if(doUpdateCookies) {
+            val domain = url.host?.lowercase() ?: return;
+            val domainParts = domain.split(".");
+            val defaultCookieDomain =
+                "." + domainParts.drop(domainParts.size - 2).joinToString(".");
+            for (header in headers) {
+                if(header.key.lowercase() == "set-cookie") {
+                    var domainToUse = domain;
+                    val cookie = cookieStringToPair(header.value.first());
+                    var cookieValue = cookie.second;
+
+                    if (cookie.first.isNotEmpty() && cookie.second.isNotEmpty()) {
+                        val cookieParts = cookie.second.split(";");
+                        if (cookieParts.size == 0)
+                            continue;
+                        cookieValue = cookieParts[0].trim();
+
+                        val cookieVariables = cookieParts.drop(1).map {
+                            val splitIndex = it.indexOf("=");
+                            if (splitIndex < 0)
+                                return@map Pair(it.trim().lowercase(), "");
+                            return@map Pair<String, String>(
+                                it.substring(0, splitIndex).lowercase().trim(),
+                                it.substring(splitIndex + 1).trim()
+                            );
+                        }.toMap();
+                        domainToUse = if (cookieVariables.containsKey("domain"))
+                            cookieVariables["domain"]!!.lowercase();
+                        else defaultCookieDomain;
+                        //TODO: Make sure this has no negative effect besides apply cookies to root domain
+                        if(!domainToUse.startsWith("."))
+                            domainToUse = ".${domainToUse}";
+                    }
+
+                    if ((_auth != null || _currentCookieMap.isNotEmpty())) {
+                        val cookieMap = if (_currentCookieMap.containsKey(domainToUse))
+                            _currentCookieMap[domainToUse]!!;
+                        else {
+                            val newMap = hashMapOf<String, String>();
+                            _currentCookieMap[domainToUse] = newMap
+                            newMap;
+                        }
+                        if (cookieMap.containsKey(cookie.first) || doAllowNewCookies)
+                            cookieMap[cookie.first] = cookieValue;
+                    }
+                    else {
+                        val cookieMap = if (_otherCookieMap.containsKey(domainToUse))
+                            _otherCookieMap[domainToUse]!!;
+                        else {
+                            val newMap = hashMapOf<String, String>();
+                            _otherCookieMap[domainToUse] = newMap
+                            newMap;
+                        }
+                        if (cookieMap.containsKey(cookie.first) || doAllowNewCookies)
+                            cookieMap[cookie.first] = cookieValue;
+                    }
+                }
+            }
+        }
+
+        if(_jsClient is DevJSClient) {
+            //val peekBody = resp.peekBody(1000 * 1000).string();
+            StateDeveloper.instance.addDevHttpExchange(
+                StateDeveloper.DevHttpExchange(
+                    StateDeveloper.DevHttpRequest(method, url.toString(), mapOf(*headers.map { Pair(it.key, it.value.joinToString(";")) }.toTypedArray()), ""),
+                    StateDeveloper.DevHttpRequest("RESP", url.toString(), mapOf(*headers.map { Pair(it.key, it.value.joinToString(";")) }.toTypedArray()), "", responseCode)
+                ));
+        }
+    }
 
     private fun cookieStringToPair(cookie: String): Pair<String, String> {
         val cookieKey = cookie.substring(0, cookie.indexOf("="));

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSArticle.kt

@@ -23,17 +23,22 @@ import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.getOrThrowNullableList
 import com.futo.platformplayer.states.StateDeveloper
 
-open class JSArticle : JSContent, IPlatformArticle, IPluginSourced {
-    final override val contentType: ContentType get() = ContentType.ARTICLE;
+open class JSArticle(
+    config: SourcePluginConfig,
+    obj: V8ValueObject
+) : JSContent(config, obj), IPlatformArticle, IPluginSourced {
 
-    override val summary: String;
-    override val thumbnails: Thumbnails?;
+    final override val contentType: ContentType = ContentType.ARTICLE
 
-    constructor(config: SourcePluginConfig, obj: V8ValueObject): super(config, obj) {
-        val contextName = "PlatformArticle";
+    override val summary: String =
+        obj.getOrDefault<String>(config, "summary", "PlatformArticle", "") ?: ""
 
-        summary = _content.getOrDefault(config, "summary", contextName, "") ?: "";
-        thumbnails = Thumbnails.fromV8(config, _content.getOrThrow(config, "thumbnails", contextName));
-
-    }
-}
+    override val thumbnails: Thumbnails? =
+        if (obj.has("thumbnails"))
+            Thumbnails.fromV8(
+                config,
+                obj.getOrThrow<V8ValueObject>(config, "thumbnails", "PlatformArticle")
+            )
+        else
+            null
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSArticleDetails.kt

@@ -24,36 +24,37 @@ import com.futo.platformplayer.getOrThrowNullableList
 import com.futo.platformplayer.invokeV8
 import com.futo.platformplayer.states.StateDeveloper
 
-open class JSArticleDetails : JSContent, IPlatformArticleDetails, IPluginSourced, IPlatformContentDetails {
-    final override val contentType: ContentType get() = ContentType.ARTICLE;
+open class JSArticleDetails(
+    private val client: JSClient,
+    obj: V8ValueObject
+) : JSContent(client.config, obj), IPlatformArticleDetails, IPluginSourced, IPlatformContentDetails {
 
-    private val _hasGetComments: Boolean;
-    private val _hasGetContentRecommendations: Boolean;
+    final override val contentType: ContentType = ContentType.ARTICLE
 
-    override val rating: IRating;
+    private val _hasGetComments: Boolean = _content.has("getComments")
+    private val _hasGetContentRecommendations: Boolean = _content.has("getContentRecommendations")
 
-    override val summary: String;
-    override val thumbnails: Thumbnails?;
-    override val segments: List<IJSArticleSegment>;
+    override val rating: IRating =
+        obj.getOrDefault<V8ValueObject>(client.config, "rating", "PlatformArticle", null)
+            ?.let { IRating.fromV8(client.config, it, "PlatformArticle") }
+            ?: RatingLikes(0)
 
-    constructor(client: JSClient, obj: V8ValueObject): super(client.config, obj) {
-        val contextName = "PlatformArticle";
+    override val summary: String =
+        _content.getOrThrow(client.config, "summary", "PlatformArticle")
 
-        rating = obj.getOrDefault<V8ValueObject>(client.config, "rating", contextName, null)?.let { IRating.fromV8(client.config, it, contextName) } ?: RatingLikes(0);
-        summary = _content.getOrThrow(client.config, "summary", contextName);
-        if(_content.has("thumbnails"))
-            thumbnails = Thumbnails.fromV8(client.config, _content.getOrThrow(client.config, "thumbnails", contextName));
+    override val thumbnails: Thumbnails? =
+        if (_content.has("thumbnails"))
+            Thumbnails.fromV8(
+                client.config,
+                _content.getOrThrow(client.config, "thumbnails", "PlatformArticle")
+            )
         else
-            thumbnails = null;
+            null
 
-
-        segments = (obj.getOrThrowNullableList<V8ValueObject>(client.config, "segments", contextName)
-            ?.map { fromV8Segment(client, it) }
-            ?.filterNotNull() ?: listOf());
-
-        _hasGetComments = _content.has("getComments");
-        _hasGetContentRecommendations = _content.has("getContentRecommendations");
-    }
+    override val segments: List<IJSArticleSegment> =
+        obj.getOrThrowNullableList<V8ValueObject>(client.config, "segments", "PlatformArticle")
+            ?.mapNotNull { fromV8Segment(client, it) }
+            ?: emptyList()
 
     override fun getComments(client: IPlatformClient): IPager<IPlatformComment>? {
         if(!_hasGetComments || _content.isClosed)

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSContent.kt

@@ -16,51 +16,49 @@ import java.time.LocalDateTime
 import java.time.OffsetDateTime
 import java.time.ZoneOffset
 
-open class JSContent : IPlatformContent, IPluginSourced {
-    protected val _pluginConfig: SourcePluginConfig;
-    protected val _content : V8ValueObject;
+open class JSContent(
+    protected val _pluginConfig: SourcePluginConfig,
+    protected val _content: V8ValueObject
+) : IPlatformContent, IPluginSourced {
 
-    protected val _hasGetDetails: Boolean;
+    override val contentType: ContentType = ContentType.UNKNOWN
 
-    override val contentType: ContentType get() = ContentType.UNKNOWN;
+    protected val _hasGetDetails: Boolean = _content.has("getDetails")
 
-    override val id: PlatformID;
-    override val name: String;
-    override val author: PlatformAuthorLink;
-    override val datetime: OffsetDateTime?;
+    override val id: PlatformID =
+        PlatformID.fromV8(_pluginConfig, _content.getOrThrow(_pluginConfig, "id", CTX))
 
-    override val url: String;
-    override val shareUrl: String;
+    override val name: String =
+        HtmlCompat.fromHtml(
+            _content.getOrThrow<String>(_pluginConfig, "name", CTX).decodeUnicode(),
+            HtmlCompat.FROM_HTML_MODE_LEGACY
+        ).toString()
 
-    override val sourceConfig: SourcePluginConfig get() = _pluginConfig;
+    override val author: PlatformAuthorLink =
+        _content.getOrDefault<V8ValueObject>(_pluginConfig, "author", CTX, null)
+            ?.let { PlatformAuthorLink.fromV8(_pluginConfig, it) }
+            ?: PlatformAuthorLink.UNKNOWN
 
-    constructor(config: SourcePluginConfig, obj: V8ValueObject) {
-        _pluginConfig = config;
-        _content = obj;
+    private val _epoch: Long? =
+        _content.getOrDefault<Long>(_pluginConfig, "datetime", CTX, null)?.toLong()
 
-        val contextName = "PlatformContent";
+    override val datetime: OffsetDateTime? =
+        _epoch?.takeIf { it != 0L }?.let {
+            OffsetDateTime.of(LocalDateTime.ofEpochSecond(it, 0, ZoneOffset.UTC), ZoneOffset.UTC)
+        }
 
-        id = PlatformID.fromV8(_pluginConfig, _content.getOrThrow(config, "id", contextName));
-        name = HtmlCompat.fromHtml(_content.getOrThrow<String>(config, "name", contextName).decodeUnicode(), HtmlCompat.FROM_HTML_MODE_LEGACY).toString();
+    override val url: String =
+        _content.getOrThrow<String>(_pluginConfig, "url", CTX)
 
-        val authorObj = _content.getOrDefault<V8ValueObject>(config, "author", contextName, null);
-        if(authorObj != null)
-            author = PlatformAuthorLink.fromV8(_pluginConfig, authorObj);
-        else
-            author = PlatformAuthorLink.UNKNOWN;
+    override val shareUrl: String =
+        _content.getOrDefault<String>(_pluginConfig, "shareUrl", CTX, null) ?: url
 
-        val datetimeInt = _content.getOrDefault<Int>(config, "datetime", contextName, null)?.toLong();
-        if(datetimeInt == null || datetimeInt == 0.toLong())
-            datetime = null;
-        else
-            datetime = OffsetDateTime.of(LocalDateTime.ofEpochSecond(datetimeInt, 0, ZoneOffset.UTC), ZoneOffset.UTC);
-        url = _content.getOrThrow(config, "url", contextName);
-        shareUrl = _content.getOrDefault<String>(config, "shareUrl", contextName, null) ?: url;
+    override val sourceConfig: SourcePluginConfig
+        get() = _pluginConfig
 
-        _hasGetDetails = _content.has("getDetails");
+    fun getUnderlyingObject(): V8ValueObject? = _content
+
+    companion object {
+        private const val CTX = "PlatformContent"
     }
-
-    fun getUnderlyingObject(): V8ValueObject? {
-        return _content;
-    }
-}
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSPlaylist.kt

@@ -6,14 +6,16 @@ import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylist
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.getOrDefault
 
-open class JSPlaylist : JSContent, IPlatformPlaylist {
-    override val contentType: ContentType get() = ContentType.PLAYLIST;
-    override val thumbnail: String?;
-    override val videoCount: Int;
+open class JSPlaylist(
+    config: SourcePluginConfig,
+    obj: V8ValueObject
+) : JSContent(config, obj), IPlatformPlaylist {
 
-    constructor(config: SourcePluginConfig, obj: V8ValueObject) : super(config, obj) {
-        val contextName = "Playlist";
-        thumbnail = obj.getOrDefault(config, "thumbnail", contextName, null);
-        videoCount = obj.getOrDefault(config, "videoCount", contextName, -1)!!;
-    }
-}
+    override val contentType: ContentType = ContentType.PLAYLIST
+
+    override val thumbnail: String? =
+        _content.getOrDefault<String>(_pluginConfig, "thumbnail", "Playlist", null)
+
+    override val videoCount: Int =
+        _content.getOrDefault<Int>(_pluginConfig, "videoCount", "Playlist", null)?.toInt() ?: -1
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSRequestExecutor.kt

@@ -17,11 +17,14 @@ import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.invokeV8
 import com.futo.platformplayer.invokeV8Void
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateDeveloper
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import kotlinx.serialization.Serializable
 import java.util.Base64
 
-class JSRequestExecutor {
+class JSRequestExecutor: AutoCloseable {
     private val _plugin: JSClient;
     private val _config: IV8PluginConfig;
     private var _executor: V8ValueObject;
@@ -29,6 +32,9 @@ class JSRequestExecutor {
 
     private val hasCleanup: Boolean;
 
+    private var _cleanLock = Any();
+    private var _cleaned: Boolean = false;
+
     constructor(plugin: JSClient, executor: V8ValueObject) {
         this._plugin = plugin;
         this._executor = executor;
@@ -102,8 +108,12 @@ class JSRequestExecutor {
 
 
     open fun cleanup() {
-        if (!hasCleanup || _executor.isClosed)
-            return;
+        synchronized(_cleanLock) {
+            if (!hasCleanup || _executor.isClosed || _cleaned)
+                return;
+            _cleaned = true;
+        }
+        Logger.i("JSRequestExecutor", "JSRequestExecutor cleanup requested");
         _plugin.busy {
             if(_plugin is DevJSClient)
                 StateDeveloper.instance.handleDevCall(_plugin.devID, "requestExecutor.executeRequest()") {
@@ -125,9 +135,25 @@ class JSRequestExecutor {
         }
     }
 
-    protected fun finalize() {
+    override fun close() {
         cleanup();
     }
+
+    fun closeAsync() {
+        StateApp.instance.scopeOrNull?.launch(Dispatchers.IO){
+            try {
+                close();
+            }
+            catch(ex: Throwable) {
+                Logger.e("JSRequestExecutor", "Cleanup failed");
+            }
+        }
+    }
+
+    /*
+    protected fun finalize() {
+        cleanup();
+    }*/
 }
 
 //TODO: are these available..?

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSSubtitleSource.kt

@@ -5,6 +5,7 @@ import com.caoccao.javet.values.primitive.V8ValueString
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.models.subtitles.ISubtitleSource
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.getSourcePlugin
 import com.futo.platformplayer.invokeV8
@@ -22,6 +23,7 @@ class JSSubtitleSource : ISubtitleSource {
     override val name: String;
     override val url: String?;
     override val format: String?;
+    override val language: String?
     override val hasFetch: Boolean;
 
     constructor(config: SourcePluginConfig, v8Value: V8ValueObject) {
@@ -29,6 +31,7 @@ class JSSubtitleSource : ISubtitleSource {
 
         val context = "JSSubtitles";
         name = v8Value.getOrThrow(config, "name", context, false);
+        language = v8Value.getOrDefault(config, "language", context, null);
         url = v8Value.getOrThrow(config, "url", context, true);
         format = v8Value.getOrThrow(config, "format", context, true);
         hasFetch = v8Value.has("getSubtitles");

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSAudioUrlSource.kt

@@ -8,43 +8,44 @@ import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
-open class JSAudioUrlSource : IAudioUrlSource, JSSource {
-    override val name: String;
-    override val bitrate : Int;
-    override val container : String;
-    override val codec: String;
-    private val url : String;
+open class JSAudioUrlSource(
+    plugin: JSClient,
+    obj: V8ValueObject
+) : JSSource(TYPE_AUDIOURL, plugin, obj), IAudioUrlSource {
 
-    override val language: String;
+    private val ctx = "AudioUrlSource"
+    private val cfg = plugin.config
 
-    override val duration: Long?;
+    override val bitrate: Int =
+        _obj.getOrThrow<Int>(cfg, "bitrate", ctx)
 
-    override var priority: Boolean = false;
+    override val container: String =
+        _obj.getOrThrow<String>(cfg, "container", ctx)
 
-    override var original: Boolean = false;
+    override val codec: String =
+        _obj.getOrThrow<String>(cfg, "codec", ctx)
 
-    constructor(plugin: JSClient, obj: V8ValueObject) : super(TYPE_AUDIOURL, plugin, obj) {
-        val contextName = "AudioUrlSource";
-        val config = plugin.config;
+    private val url: String =
+        _obj.getOrThrow<String>(cfg, "url", ctx)
 
-        bitrate = _obj.getOrThrow(config, "bitrate", contextName);
-        container = _obj.getOrThrow(config, "container", contextName);
-        codec = _obj.getOrThrow(config, "codec", contextName);
-        url = _obj.getOrThrow(config, "url", contextName);
-        language = _obj.getOrThrow(config, "language", contextName);
-        duration = _obj.getOrDefault(config, "duration", contextName, null);
+    override val language: String =
+        _obj.getOrThrow<String>(cfg, "language", ctx)
 
-        name = _obj.getOrDefault(config, "name", contextName, "${container} ${bitrate}") ?: "${container} ${bitrate}";
+    override val duration: Long? =
+        _obj.getOrDefault<Long>(cfg, "duration", ctx, null)?.toLong()
 
-        priority = if(_obj.has("priority")) obj.getOrThrow(config, "priority", contextName) else false;
-        original =  if(_obj.has("original")) obj.getOrThrow(config, "original", contextName) else false;
-    }
+    override val name: String =
+        _obj.getOrDefault<String>(cfg, "name", ctx, null)
+            ?: "$container $bitrate"
 
-    override fun getAudioUrl() : String {
-        return url;
-    }
+    override var priority: Boolean =
+        if (_obj.has("priority")) _obj.getOrThrow<Boolean>(cfg, "priority", ctx) else false
 
-    override fun toString(): String {
-        return "(name=$name, container=$container, bitrate=$bitrate, codec=$codec, url=$url, language=$language, duration=$duration)";
-    }
-}
+    override var original: Boolean =
+        if (_obj.has("original")) _obj.getOrThrow<Boolean>(cfg, "original", ctx) else false
+
+    override fun getAudioUrl(): String = url
+
+    override fun toString(): String =
+        "(name=$name, container=$container, bitrate=$bitrate, codec=$codec, url=$url, language=$language, duration=$duration)"
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSDashManifestRawSource.kt

@@ -31,42 +31,56 @@ interface IJSDashManifestRawSource {
     fun generateAsync(scope: CoroutineScope): Deferred<String?>;
     fun generate(): String?;
 }
-open class JSDashManifestRawSource: JSSource, IVideoSource, IJSDashManifestRawSource, IStreamMetaDataSource {
-    override val container : String;
-    override val name : String;
-    override val width: Int;
-    override val height: Int;
-    override val codec: String;
-    override val bitrate: Int?;
-    override val duration: Long;
-    override val priority: Boolean;
+open class JSDashManifestRawSource(
+    plugin: JSClient,
+    obj: V8ValueObject
+) : JSSource(TYPE_DASH_RAW, plugin, obj), IVideoSource, IJSDashManifestRawSource, IStreamMetaDataSource {
 
-    val url: String?;
-    override var manifest: String?;
+    private val ctx = "DashRawSource"
+    private val cfg = plugin.config
 
-    override val hasGenerate: Boolean;
-    val canMerge: Boolean;
+    override val language: String? = _obj.getOrDefault(cfg, "language", ctx, null);
+    override val original: Boolean? = _obj.getOrDefault(cfg, "original", ctx, null);
 
-    override var streamMetaData: StreamMetaData? = null;
 
-    constructor(plugin: JSClient, obj: V8ValueObject) : super(TYPE_DASH_RAW, plugin, obj) {
-        val contextName = "DashRawSource";
-        val config = plugin.config;
-        name = _obj.getOrThrow(config, "name", contextName);
-        url = _obj.getOrThrow(config, "url", contextName);
-        container = _obj.getOrDefault<String>(config, "container", contextName, null) ?: "application/dash+xml";
-        manifest = _obj.getOrDefault<String>(config, "manifest", contextName, null);
-        width = _obj.getOrDefault(config, "width", contextName, 0) ?: 0;
-        height = _obj.getOrDefault(config, "height", contextName, 0) ?: 0;
-        codec = _obj.getOrDefault(config, "codec", contextName, "") ?: "";
-        bitrate = _obj.getOrDefault(config, "bitrate", contextName, 0) ?: 0;
-        duration = _obj.getOrDefault(config, "duration", contextName, 0) ?: 0;
-        priority = _obj.getOrDefault(config, "priority", contextName, false) ?: false;
-        canMerge = _obj.getOrDefault(config, "canMerge", contextName, false) ?: false;
-        hasGenerate = _obj.has("generate");
-    }
+    override val container: String =
+        _obj.getOrDefault<String>(cfg, "container", ctx, null) ?: "application/dash+xml"
 
-    private var _pregenerate: V8Deferred<String?>? = null;
+    override val name: String =
+        _obj.getOrThrow<String>(cfg, "name", ctx)
+
+    override val width: Int =
+        _obj.getOrDefault<Int>(cfg, "width", ctx, null)?.toInt() ?: 0
+
+    override val height: Int =
+        _obj.getOrDefault<Int>(cfg, "height", ctx, null)?.toInt() ?: 0
+
+    override val codec: String =
+        _obj.getOrDefault<String>(cfg, "codec", ctx, "") ?: ""
+
+    override val bitrate: Int? =
+        _obj.getOrDefault<Int>(cfg, "bitrate", ctx, null)?.toInt()
+
+    override val duration: Long =
+        _obj.getOrDefault<Long>(cfg, "duration", ctx, 0)?.toLong() ?: 0L
+
+    override val priority: Boolean =
+        _obj.getOrDefault<Boolean>(cfg, "priority", ctx, false) ?: false
+
+    val url: String? =
+        _obj.getOrDefault<String>(cfg, "url", ctx, null)
+
+    override var manifest: String? =
+        _obj.getOrDefault<String>(cfg, "manifest", ctx, null)
+
+    override val hasGenerate: Boolean = _obj.has("generate")
+
+    val canMerge: Boolean =
+        _obj.getOrDefault<Boolean>(cfg, "canMerge", ctx, false) ?: false
+
+    override var streamMetaData: StreamMetaData? = null
+
+    private var _pregenerate: V8Deferred<String?>? = null
     fun pregenerateAsync(scope: CoroutineScope): V8Deferred<String?>? {
         _pregenerate = generateAsync(scope);
         return _pregenerate;
@@ -175,6 +189,9 @@ class JSDashManifestMergingRawSource(
     override val priority: Boolean
         get() = video.priority;
 
+    override val language: String? get() = audio.language
+    override val original: Boolean? get() = audio.original;
+
     override fun generateAsync(scope: CoroutineScope): V8Deferred<String?> {
         val videoDashDef = video.generateAsync(scope);
         val audioDashDef = audio.generateAsync(scope);

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSDashManifestSource.kt

@@ -21,6 +21,9 @@ class JSDashManifestSource : IVideoUrlSource, IDashManifestSource, JSSource {
 
     override var priority: Boolean = false;
 
+    override val language: String?;
+    override val original: Boolean?;
+
     constructor(plugin: JSClient, obj: V8ValueObject) : super(TYPE_DASH, plugin, obj) {
         val contextName = "DashSource";
         val config = plugin.config;
@@ -29,6 +32,9 @@ class JSDashManifestSource : IVideoUrlSource, IDashManifestSource, JSSource {
         duration = _obj.getOrThrow(config, "duration", contextName);
 
         priority = obj.getOrNull(config, "priority", contextName) ?: false;
+
+        language = obj.getOrNull(config, "language", contextName);
+        original = obj.getOrNull(config, "original", contextName);
     }
 
     override fun getVideoUrl(): String {

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSDashManifestWidevineSource.kt

@@ -28,6 +28,9 @@ class JSDashManifestWidevineSource : IVideoUrlSource, IDashManifestSource,
     override val licenseUri: String
     override val hasLicenseRequestExecutor: Boolean
 
+    override val language: String?;
+    override val original: Boolean?;
+
     @Suppress("ConvertSecondaryConstructorToPrimary")
     constructor(plugin: JSClient, obj: V8ValueObject) : super(TYPE_DASH, plugin, obj) {
         val contextName = "DashWidevineSource"
@@ -40,6 +43,9 @@ class JSDashManifestWidevineSource : IVideoUrlSource, IDashManifestSource,
 
         licenseUri = _obj.getOrThrow(config, "licenseUri", contextName)
         hasLicenseRequestExecutor = obj.has("getLicenseRequestExecutor")
+
+        language = _obj.getOrNull(config, "language", contextName);
+        original = _obj.getOrNull(config, "original", contextName);
     }
 
     override fun getLicenseRequestExecutor(): JSRequestExecutor? {

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSHLSManifestSource.kt

@@ -21,6 +21,9 @@ class JSHLSManifestSource : IHLSManifestSource, JSSource {
 
     override var priority: Boolean = false;
 
+    override val language: String?;
+    override val original: Boolean?;
+
     constructor(plugin: JSClient, obj: V8ValueObject) : super(TYPE_HLS, plugin, obj) {
         val contextName = "HLSSource";
         val config = plugin.config;
@@ -30,5 +33,8 @@ class JSHLSManifestSource : IHLSManifestSource, JSSource {
         duration = _obj.getOrThrow<Int>(config, "duration", contextName).toLong();
 
         priority = obj.getOrNull(config, "priority", contextName) ?: false;
+
+        language = _obj.getOrNull(config, "language", contextName);
+        original = _obj.getOrNull(config, "original", contextName);
     }
 }

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSVideoUrlSource.kt

@@ -5,42 +5,50 @@ import com.futo.platformplayer.api.media.models.streams.sources.IVideoUrlSource
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.engine.IV8PluginConfig
 import com.futo.platformplayer.engine.V8Plugin
+import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrNull
 import com.futo.platformplayer.getOrThrow
 
-open class JSVideoUrlSource : IVideoUrlSource, JSSource {
-    override val width : Int;
-    override val height : Int;
-    override val container : String;
-    override val codec: String;
-    override val name : String;
-    override val bitrate : Int;
-    override val duration: Long;
-    private val url : String;
+open class JSVideoUrlSource(
+    plugin: JSClient,
+    obj: V8ValueObject
+) : JSSource(TYPE_VIDEOURL, plugin, obj), IVideoUrlSource {
 
-    override var priority: Boolean = false;
+    private val ctx = "JSVideoUrlSource"
+    private val cfg = plugin.config
 
-    constructor(plugin: JSClient, obj: V8ValueObject): super(TYPE_VIDEOURL, plugin, obj) {
-        val contextName = "JSVideoUrlSource";
-        val config = plugin.config;
+    override val width: Int =
+        _obj.getOrThrow<Int>(cfg, "width", ctx)
 
-        width = _obj.getOrThrow(config, "width", contextName);
-        height = _obj.getOrThrow(config, "height", contextName);
-        container = _obj.getOrThrow(config, "container", contextName);
-        codec = _obj.getOrThrow(config, "codec", contextName);
-        name = _obj.getOrThrow(config, "name", contextName);
-        bitrate = _obj.getOrThrow(config, "bitrate", contextName);
-        duration = _obj.getOrThrow<Int>(config, "duration", contextName).toLong();
-        url = _obj.getOrThrow(config, "url", contextName);
+    override val height: Int =
+        _obj.getOrThrow<Int>(cfg, "height", ctx)
 
-        priority = obj.getOrNull(config, "priority", contextName) ?: false;
-    }
+    override val container: String =
+        _obj.getOrThrow<String>(cfg, "container", ctx)
 
-    override fun getVideoUrl() : String {
-        return url;
-    }
+    override val codec: String =
+        _obj.getOrThrow<String>(cfg, "codec", ctx)
 
-    override fun toString(): String {
-        return "(width=$width, height=$height, container=$container, codec=$codec, name=$name, bitrate=$bitrate, duration=$duration, url=$url)"
-    }
-}
+    override val name: String =
+        _obj.getOrThrow<String>(cfg, "name", ctx)
+
+    override val bitrate: Int =
+        _obj.getOrThrow<Int>(cfg, "bitrate", ctx)
+
+    override val duration: Long =
+        _obj.getOrThrow<Long>(cfg, "duration", ctx)
+
+    private val url: String =
+        _obj.getOrThrow<String>(cfg, "url", ctx)
+
+    override var priority: Boolean =
+        _obj.getOrDefault<Boolean>(cfg, "priority", ctx, false) ?: false
+
+    override val language: String? = _obj.getOrDefault(cfg, "language", ctx, null);
+    override val original: Boolean? = _obj.getOrDefault(cfg, "original", ctx, null);
+
+    override fun getVideoUrl(): String = url
+
+    override fun toString(): String =
+        "(width=$width, height=$height, container=$container, codec=$codec, name=$name, bitrate=$bitrate, duration=$duration, url=$url)"
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/LocalClient.kt

@@ -1,5 +1,160 @@
 package com.futo.platformplayer.api.media.platforms.local
 
-class LocalClient {
-    //TODO
+import android.content.ContentResolver
+import android.net.Uri
+import android.provider.MediaStore
+import com.futo.platformplayer.R
+import com.futo.platformplayer.api.media.IPlatformClient
+import com.futo.platformplayer.api.media.PlatformClientCapabilities
+import com.futo.platformplayer.api.media.models.PlatformAuthorLink
+import com.futo.platformplayer.api.media.models.ResultCapabilities
+import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
+import com.futo.platformplayer.api.media.models.chapters.IChapter
+import com.futo.platformplayer.api.media.models.comments.IPlatformComment
+import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.contents.IPlatformContentDetails
+import com.futo.platformplayer.api.media.models.live.ILiveChatWindowDescriptor
+import com.futo.platformplayer.api.media.models.live.IPlatformLiveEvent
+import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
+import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylist
+import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylistDetails
+import com.futo.platformplayer.api.media.models.video.IPlatformVideo
+import com.futo.platformplayer.api.media.structures.EmptyPager
+import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.engine.exceptions.ScriptUnavailableException
+import com.futo.platformplayer.models.ImageVariable
+import com.futo.platformplayer.states.StateLibrary
+import java.net.MalformedURLException
+
+class LocalClient: IPlatformClient {
+    override val id: String  = "LOCAL"
+    override val name: String = "Local"
+    override val icon: ImageVariable? = ImageVariable.fromResource(R.drawable.ic_library)
+    override val capabilities: PlatformClientCapabilities = PlatformClientCapabilities()
+
+    override fun initialize() {}
+
+    override fun disable() {
+
+    }
+
+    override fun getHome(): IPager<IPlatformContent>
+        = EmptyPager();
+
+    override fun isContentDetailsUrl(url: String): Boolean {
+        try {
+            val uri = Uri.parse(url);
+            return ContentResolver.SCHEME_CONTENT == uri.scheme
+                    && (
+                        MediaStore.AUTHORITY == uri.authority ||
+                        uri.authority == "com.android.externalstorage.documents"
+                    )
+        }
+        catch(ex: MalformedURLException) {
+            return false;
+        }
+    }
+
+    val audioExtensions = listOf(".mp3", ".wav", ".flac", ".mp4a", ".m4a");
+    override fun getContentDetails(url: String): IPlatformContentDetails {
+        val uri = Uri.parse(url);
+
+        if("audio" in uri.pathSegments) {
+            return StateLibrary.getAudioTrack(url) ?: throw Exception("Failed to find ${url}");
+        }
+        else if("video" in uri.pathSegments) {
+            return StateLibrary.getVideoTrack(url) ?: throw Exception("Failed to find ${url}");
+        }
+        else if(uri.toString().contains("com.android.externalstorage.documents")) {
+            if(audioExtensions.any { uri.lastPathSegment?.lowercase()?.endsWith(it) ?: false })
+                return StateLibrary.getAudioTrack(url) ?: throw Exception("Failed to find ${url}");
+            else
+                return StateLibrary.getVideoTrack(url) ?: throw Exception("Failed to find ${url}");
+        }
+        else
+            throw Exception("Unknown content url [${url}]");
+    }
+
+    override fun getSearchCapabilities(): ResultCapabilities
+        = ResultCapabilities();
+    override fun search(query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> {
+        return EmptyPager(); //TODO
+    }
+
+    override fun getSearchChannelContentsCapabilities(): ResultCapabilities
+        = ResultCapabilities();
+    override fun searchChannelContents(channelUrl: String, query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> {
+        return EmptyPager(); //TODO
+    }
+
+    override fun searchChannels(query: String): IPager<PlatformAuthorLink> {
+        return EmptyPager(); //TODO
+    }
+
+    override fun searchChannelsAsContent(query: String): IPager<IPlatformContent> {
+        return EmptyPager(); //TODO
+    }
+
+    override fun isChannelUrl(url: String): Boolean {
+        return false //TODO
+    }
+
+    override fun getChannel(channelUrl: String): IPlatformChannel {
+        throw NotImplementedError();
+    }
+
+    override fun getChannelCapabilities(): ResultCapabilities
+        = ResultCapabilities();
+    override fun getChannelContents(channelUrl: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> {
+        return EmptyPager();
+    }
+
+    override fun getChannelPlaylists(channelUrl: String): IPager<IPlatformPlaylist> {
+        return EmptyPager();
+    }
+
+    override fun getPeekChannelTypes(): List<String> = listOf();
+
+    override fun peekChannelContents(channelUrl: String, type: String?): List<IPlatformContent>
+        = listOf();
+
+    override fun getShorts(): IPager<IPlatformVideo> = EmptyPager();
+
+    override fun searchSuggestions(query: String): Array<String> = arrayOf();
+
+    override fun getChannelUrlByClaim(claimType: Int, claimValues: Map<Int, String>): String?
+            = null;
+
+    override fun getContentChapters(url: String): List<IChapter>
+        = listOf();
+
+    override fun getPlaybackTracker(url: String): IPlaybackTracker?
+        = null;
+
+    override fun getContentRecommendations(url: String): IPager<IPlatformContent>?
+        = null;
+
+    override fun getComments(url: String): IPager<IPlatformComment>
+        = EmptyPager();
+
+    override fun getSubComments(comment: IPlatformComment): IPager<IPlatformComment>
+        = EmptyPager();
+
+    override fun getLiveChatWindow(url: String): ILiveChatWindowDescriptor?
+        = null;
+
+    override fun getLiveEvents(url: String): IPager<IPlatformLiveEvent>?
+        = null;
+
+    override fun searchPlaylists(query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent>
+        = throw NotImplementedError();
+
+    override fun isPlaylistUrl(url: String): Boolean = false;
+
+    override fun getPlaylist(url: String): IPlatformPlaylistDetails
+        = throw NotImplementedError();
+    override fun getUserPlaylists(): Array<String> = throw NotImplementedError();
+    override fun getUserSubscriptions(): Array<String> = throw NotImplementedError();
+    override fun getUserHistory(): IPager<IPlatformContent> = throw NotImplementedError();
+    override fun isClaimTypeSupported(claimType: Int): Boolean = false;
 }

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/models/LocalVideoMuxedSourceDescriptor.kt

@@ -1,13 +1,23 @@
 package com.futo.platformplayer.api.media.platforms.local.models
 
 import com.futo.platformplayer.api.media.models.streams.VideoMuxedSourceDescriptor
+import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
 import com.futo.platformplayer.api.media.models.streams.sources.LocalVideoSource
+import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalVideoContentSource
 import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalVideoFileSource
 import com.futo.platformplayer.downloads.VideoLocal
 
-class LocalVideoMuxedSourceDescriptor(
-    private val video: LocalVideoFileSource
-) : VideoMuxedSourceDescriptor() {
-    override val videoSources: Array<IVideoSource> get() = arrayOf(video);
+class LocalVideoMuxedSourceDescriptor: VideoMuxedSourceDescriptor {
+    override val videoSources: Array<IVideoSource>;
+
+    constructor(video: LocalVideoFileSource) {
+        videoSources = arrayOf(video);
+    }
+    constructor(video: LocalVideoContentSource) {
+        videoSources = arrayOf(video);
+    }
+    constructor(videoSources: Array<IVideoSource>) {
+        this.videoSources = videoSources;
+    }
 }

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/models/sources/LocalAudioContentSource.kt

@@ -0,0 +1,33 @@
+package com.futo.platformplayer.api.media.platforms.local.models.sources
+
+import android.content.Context
+import android.provider.MediaStore
+import android.provider.MediaStore.Video
+import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
+import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
+import com.futo.platformplayer.api.media.models.streams.sources.VideoUrlSource
+import com.futo.platformplayer.helpers.VideoHelper
+import com.futo.platformplayer.others.Language
+import java.io.File
+
+class LocalAudioContentSource : IAudioSource {
+
+    override val name: String;
+    override val container: String;
+    override val codec: String = ""
+    override val bitrate: Int = 0
+    override val duration: Long;
+    override val priority: Boolean = false;
+    override val language: String = Language.UNKNOWN
+    override val original: Boolean = false;
+
+    var contentUrl: String;
+
+    constructor(contentUrl: String, mime: String, name: String? = null, duration: Long = 0) {
+        this.name = name ?: "File";
+        container = mime;
+        this.duration = duration;
+
+        this.contentUrl = contentUrl;
+    }
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/models/sources/LocalAudioFileSource.kt

@@ -0,0 +1,34 @@
+package com.futo.platformplayer.api.media.platforms.local.models.sources
+
+import android.content.Context
+import android.provider.MediaStore
+import android.provider.MediaStore.Video
+import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
+import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
+import com.futo.platformplayer.api.media.models.streams.sources.VideoUrlSource
+import com.futo.platformplayer.helpers.VideoHelper
+import com.futo.platformplayer.others.Language
+import java.io.File
+
+class LocalAudioFileSource: IAudioSource {
+
+
+    override val name: String;
+    override val container: String;
+    override val codec: String = ""
+    override val bitrate: Int = 0
+    override val duration: Long;
+    override val priority: Boolean = false;
+    override val language: String = Language.UNKNOWN;
+    override val original: Boolean = false;
+
+    var file: File;
+
+    constructor(file: File) {
+        this.file = file;
+        name = file.name;
+        container = VideoHelper.videoExtensionToMimetype(file.extension) ?: "";
+        duration = 0;
+    }
+
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/models/sources/LocalVideoContentSource.kt

@@ -0,0 +1,36 @@
+package com.futo.platformplayer.api.media.platforms.local.models.sources
+
+import android.content.Context
+import android.provider.MediaStore
+import android.provider.MediaStore.Video
+import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
+import com.futo.platformplayer.api.media.models.streams.sources.VideoUrlSource
+import com.futo.platformplayer.helpers.VideoHelper
+import java.io.File
+
+class LocalVideoContentSource: IVideoSource {
+
+
+    override val name: String;
+    override val width: Int;
+    override val height: Int;
+    override val container: String;
+    override val codec: String = ""
+    override val bitrate: Int = 0
+    override val duration: Long;
+    override val priority: Boolean = false;
+
+    override val language: String? = null;
+    override val original: Boolean? = false;
+
+    var contentUrl: String;
+
+    constructor(contentUrl: String, mime: String, name: String? = null, duration: Long = 0) {
+        this.name = name ?: "File";
+        width = 0;
+        height = 0;
+        container = mime;
+        this.duration = duration;
+        this.contentUrl = contentUrl;
+    }
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/models/sources/LocalVideoFileSource.kt

@@ -20,7 +20,13 @@ class LocalVideoFileSource: IVideoSource {
     override val duration: Long;
     override val priority: Boolean = false;
 
+    override val language: String? = null;
+    override val original: Boolean? = null;
+
+    var file: File;
+
     constructor(file: File) {
+        this.file = file;
         name = file.name;
         width = 0;
         height = 0;

app/src/main/java/com/futo/platformplayer/casting/AirPlayCastingDevice.kt

@@ -15,7 +15,7 @@ import kotlinx.coroutines.launch
 import java.net.InetAddress
 import java.util.UUID
 
-class AirPlayCastingDevice : CastingDevice {
+class AirPlayCastingDevice : CastingDeviceLegacy {
     //See for more info: https://nto.github.io/AirPlay
 
     override val protocol: CastProtocolType get() = CastProtocolType.AIRPLAY;

app/src/main/java/com/futo/platformplayer/casting/CastingDevice.kt

@@ -1,148 +1,81 @@
 package com.futo.platformplayer.casting
 
+import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.models.CastingDeviceInfo
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.Serializable
-import kotlinx.serialization.descriptors.PrimitiveKind
-import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
-import kotlinx.serialization.descriptors.SerialDescriptor
-import kotlinx.serialization.encoding.Decoder
-import kotlinx.serialization.encoding.Encoder
+import org.fcast.sender_sdk.Metadata
 import java.net.InetAddress
 
-enum class CastConnectionState {
-    DISCONNECTED,
-    CONNECTING,
-    CONNECTED
-}
-
-@Serializable(with = CastProtocolType.CastProtocolTypeSerializer::class)
-enum class CastProtocolType {
-    CHROMECAST,
-    AIRPLAY,
-    FCAST;
-
-    object CastProtocolTypeSerializer : KSerializer<CastProtocolType> {
-        override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("CastProtocolType", PrimitiveKind.STRING)
-
-        override fun serialize(encoder: Encoder, value: CastProtocolType) {
-            encoder.encodeString(value.name)
-        }
-
-        override fun deserialize(decoder: Decoder): CastProtocolType {
-            val name = decoder.decodeString()
-            return when (name) {
-                "FASTCAST" -> FCAST // Handle the renamed case
-                else -> CastProtocolType.valueOf(name)
-            }
-        }
-    }
-}
-
 abstract class CastingDevice {
-    abstract val protocol: CastProtocolType;
-    abstract val isReady: Boolean;
-    abstract var usedRemoteAddress: InetAddress?;
-    abstract var localAddress: InetAddress?;
-    abstract val canSetVolume: Boolean;
-    abstract val canSetSpeed: Boolean;
+    abstract val isReady: Boolean
+    abstract val usedRemoteAddress: InetAddress?
+    abstract val localAddress: InetAddress?
+    abstract val name: String?
+    abstract val onConnectionStateChanged: Event1<CastConnectionState>
+    abstract val onPlayChanged: Event1<Boolean>
+    abstract val onTimeChanged: Event1<Double>
+    abstract val onDurationChanged: Event1<Double>
+    abstract val onVolumeChanged: Event1<Double>
+    abstract val onSpeedChanged: Event1<Double>
+    abstract val onMediaItemEnd: Event0
+    abstract var connectionState: CastConnectionState
+    abstract val protocolType: CastProtocolType
+    abstract var isPlaying: Boolean
+    abstract val expectedCurrentTime: Double
+    abstract var speed: Double
+    abstract var time: Double
+    abstract var duration: Double
+    abstract var volume: Double
+    abstract fun canSetVolume(): Boolean
+    abstract fun canSetSpeed(): Boolean
 
-    var name: String? = null;
-    var isPlaying: Boolean = false
-            set(value) {
-                val changed = value != field;
-                field = value;
-                if (changed) {
-                    onPlayChanged.emit(value);
-                }
-            };
+    @Throws
+    abstract fun resumePlayback()
 
-    private var lastTimeChangeTime_ms: Long = 0
-    var time: Double = 0.0
-        private set
+    @Throws
+    abstract fun pausePlayback()
 
-    protected fun setTime(value: Double, changeTime_ms: Long = System.currentTimeMillis()) {
-        if (changeTime_ms > lastTimeChangeTime_ms && value != time) {
-            time = value
-            lastTimeChangeTime_ms = changeTime_ms
-            onTimeChanged.emit(value)
-        }
-    }
+    @Throws
+    abstract fun stopPlayback()
 
-    private var lastDurationChangeTime_ms: Long = 0
-    var duration: Double = 0.0
-        private set
+    @Throws
+    abstract fun seekTo(timeSeconds: Double)
 
-    protected fun setDuration(value: Double, changeTime_ms: Long = System.currentTimeMillis()) {
-        if (changeTime_ms > lastDurationChangeTime_ms && value != duration) {
-            duration = value
-            lastDurationChangeTime_ms = changeTime_ms
-            onDurationChanged.emit(value)
-        }
-    }
+    @Throws
+    abstract fun changeVolume(timeSeconds: Double)
 
-    private var lastVolumeChangeTime_ms: Long = 0
-    var volume: Double = 1.0
-        private set
+    @Throws
+    abstract fun changeSpeed(speed: Double)
 
-    protected fun setVolume(value: Double, changeTime_ms: Long = System.currentTimeMillis()) {
-        if (changeTime_ms > lastVolumeChangeTime_ms && value != volume) {
-            volume = value
-            lastVolumeChangeTime_ms = changeTime_ms
-            onVolumeChanged.emit(value)
-        }
-    }
+    @Throws
+    abstract fun connect()
 
-    private var lastSpeedChangeTime_ms: Long = 0
-    var speed: Double = 1.0
-        private set
+    @Throws
+    abstract fun disconnect()
+    abstract fun getDeviceInfo(): CastingDeviceInfo
+    abstract fun getAddresses(): List<InetAddress>
 
-    protected fun setSpeed(value: Double, changeTime_ms: Long = System.currentTimeMillis()) {
-        if (changeTime_ms > lastSpeedChangeTime_ms && value != speed) {
-            speed = value
-            lastSpeedChangeTime_ms = changeTime_ms
-            onSpeedChanged.emit(value)
-        }
-    }
+    @Throws
+    abstract fun loadVideo(
+        streamType: String,
+        contentType: String,
+        contentId: String,
+        resumePosition: Double,
+        duration: Double,
+        speed: Double?,
+        metadata: Metadata?
+    )
 
-    val expectedCurrentTime: Double
-        get() {
-            val diff = if (isPlaying) ((System.currentTimeMillis() - lastTimeChangeTime_ms).toDouble() / 1000.0) else 0.0;
-            return time + diff;
-        };
-    var connectionState: CastConnectionState = CastConnectionState.DISCONNECTED
-        set(value) {
-            val changed = value != field;
-            field = value;
+    @Throws
+    abstract fun loadContent(
+        contentType: String,
+        content: String,
+        resumePosition: Double,
+        duration: Double,
+        speed: Double?,
+        metadata: Metadata?
+    )
 
-            if (changed) {
-                onConnectionStateChanged.emit(value);
-            }
-        };
+    abstract fun ensureThreadStarted()
+}
 
-    var onConnectionStateChanged = Event1<CastConnectionState>();
-    var onPlayChanged = Event1<Boolean>();
-    var onTimeChanged = Event1<Double>();
-    var onDurationChanged = Event1<Double>();
-    var onVolumeChanged = Event1<Double>();
-    var onSpeedChanged = Event1<Double>();
-
-    abstract fun stopCasting();
-
-    abstract fun seekVideo(timeSeconds: Double);
-    abstract fun stopVideo();
-    abstract fun pauseVideo();
-    abstract fun resumeVideo();
-    abstract fun loadVideo(streamType: String, contentType: String, contentId: String, resumePosition: Double, duration: Double, speed: Double?);
-    abstract fun loadContent(contentType: String, content: String, resumePosition: Double, duration: Double, speed: Double?);
-    open fun changeVolume(volume: Double) { throw NotImplementedError() }
-    open fun changeSpeed(speed: Double) { throw NotImplementedError() }
-
-    abstract fun start();
-    abstract fun stop();
-
-    abstract fun getDeviceInfo(): CastingDeviceInfo;
-
-    abstract fun getAddresses(): List<InetAddress>;
-}

app/src/main/java/com/futo/platformplayer/casting/CastingDeviceExp.kt

@@ -0,0 +1,289 @@
+package com.futo.platformplayer.casting
+
+import android.os.Build
+import com.futo.platformplayer.BuildConfig
+import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.CastingDeviceInfo
+import com.futo.polycentric.core.Event
+import org.fcast.sender_sdk.ApplicationInfo
+import org.fcast.sender_sdk.KeyEvent
+import org.fcast.sender_sdk.MediaEvent
+import org.fcast.sender_sdk.PlaybackState
+import org.fcast.sender_sdk.Source
+import java.net.InetAddress
+import org.fcast.sender_sdk.CastingDevice as RsCastingDevice;
+import org.fcast.sender_sdk.DeviceEventHandler as RsDeviceEventHandler;
+import org.fcast.sender_sdk.DeviceConnectionState
+import org.fcast.sender_sdk.DeviceFeature
+import org.fcast.sender_sdk.EventSubscription
+import org.fcast.sender_sdk.IpAddr
+import org.fcast.sender_sdk.LoadRequest
+import org.fcast.sender_sdk.MediaItemEventType
+import org.fcast.sender_sdk.Metadata
+import org.fcast.sender_sdk.ProtocolType
+import org.fcast.sender_sdk.urlFormatIpAddr
+import java.net.Inet4Address
+import java.net.Inet6Address
+
+private fun ipAddrToInetAddress(addr: IpAddr): InetAddress = when (addr) {
+    is IpAddr.V4 -> Inet4Address.getByAddress(
+        byteArrayOf(
+            addr.o1.toByte(),
+            addr.o2.toByte(),
+            addr.o3.toByte(),
+            addr.o4.toByte()
+        )
+    )
+
+    is IpAddr.V6 -> Inet6Address.getByAddress(
+        byteArrayOf(
+            addr.o1.toByte(),
+            addr.o2.toByte(),
+            addr.o3.toByte(),
+            addr.o4.toByte(),
+            addr.o5.toByte(),
+            addr.o6.toByte(),
+            addr.o7.toByte(),
+            addr.o8.toByte(),
+            addr.o9.toByte(),
+            addr.o10.toByte(),
+            addr.o11.toByte(),
+            addr.o12.toByte(),
+            addr.o13.toByte(),
+            addr.o14.toByte(),
+            addr.o15.toByte(),
+            addr.o16.toByte()
+        )
+    )
+}
+
+class CastingDeviceExp(val device: RsCastingDevice) : CastingDevice() {
+    class EventHandler : RsDeviceEventHandler {
+        var onConnectionStateChanged = Event1<DeviceConnectionState>();
+        var onPlayChanged = Event1<Boolean>()
+        var onTimeChanged = Event1<Double>()
+        var onDurationChanged = Event1<Double>()
+        var onVolumeChanged = Event1<Double>()
+        var onSpeedChanged = Event1<Double>()
+        var onMediaItemEnd = Event0()
+
+        override fun connectionStateChanged(state: DeviceConnectionState) {
+            onConnectionStateChanged.emit(state)
+        }
+
+        override fun volumeChanged(volume: Double) {
+            onVolumeChanged.emit(volume)
+        }
+
+        override fun timeChanged(time: Double) {
+            onTimeChanged.emit(time)
+        }
+
+        override fun playbackStateChanged(state: PlaybackState) {
+            onPlayChanged.emit(state == PlaybackState.PLAYING)
+        }
+
+        override fun durationChanged(duration: Double) {
+            onDurationChanged.emit(duration)
+        }
+
+        override fun speedChanged(speed: Double) {
+            onSpeedChanged.emit(speed)
+        }
+
+        override fun sourceChanged(source: Source) {
+            // TODO
+        }
+
+        override fun keyEvent(event: KeyEvent) {
+            // Unreachable
+        }
+
+        override fun mediaEvent(event: MediaEvent) {
+            if (event.type == MediaItemEventType.END) {
+                onMediaItemEnd.emit()
+            }
+        }
+
+        override fun playbackError(message: String) {
+            Logger.e(TAG, "Playback error: $message")
+        }
+    }
+
+    val eventHandler = EventHandler()
+    override val isReady: Boolean
+        get() = device.isReady()
+    override val name: String
+        get() = device.name()
+    override var usedRemoteAddress: InetAddress? = null
+    override var localAddress: InetAddress? = null
+    override fun canSetVolume(): Boolean = device.supportsFeature(DeviceFeature.SET_VOLUME)
+    override fun canSetSpeed(): Boolean = device.supportsFeature(DeviceFeature.SET_SPEED)
+
+    override val onConnectionStateChanged =
+        Event1<CastConnectionState>()
+    override val onPlayChanged: Event1<Boolean>
+        get() = eventHandler.onPlayChanged
+    override val onTimeChanged: Event1<Double>
+        get() = eventHandler.onTimeChanged
+    override val onDurationChanged: Event1<Double>
+        get() = eventHandler.onDurationChanged
+    override val onVolumeChanged: Event1<Double>
+        get() = eventHandler.onVolumeChanged
+    override val onSpeedChanged: Event1<Double>
+        get() = eventHandler.onSpeedChanged
+    override val onMediaItemEnd: Event0
+        get() = eventHandler.onMediaItemEnd
+
+    override fun resumePlayback() = device.resumePlayback()
+    override fun pausePlayback() = device.pausePlayback()
+    override fun stopPlayback() = device.stopPlayback()
+    override fun seekTo(timeSeconds: Double) = device.seek(timeSeconds)
+    override fun changeVolume(newVolume: Double) {
+        device.changeVolume(newVolume)
+        volume = newVolume
+    }
+    override fun changeSpeed(speed: Double) = device.changeSpeed(speed)
+    override fun connect() = device.connect(
+        ApplicationInfo(
+            "Grayjay Android",
+            "${BuildConfig.VERSION_NAME}-${BuildConfig.FLAVOR}",
+            "${Build.MANUFACTURER} ${Build.MODEL}"
+        ),
+        eventHandler,
+        1000.toULong()
+    )
+
+    override fun disconnect() = device.disconnect()
+
+    override fun getDeviceInfo(): CastingDeviceInfo {
+        val info = device.getDeviceInfo()
+        return CastingDeviceInfo(
+            info.name,
+            when (info.protocol) {
+                ProtocolType.CHROMECAST -> CastProtocolType.CHROMECAST
+                ProtocolType.F_CAST -> CastProtocolType.FCAST
+            },
+            addresses = info.addresses.map { urlFormatIpAddr(it) }.toTypedArray(),
+            port = info.port.toInt(),
+        )
+    }
+
+    override fun getAddresses(): List<InetAddress> = device.getAddresses().map {
+        ipAddrToInetAddress(it)
+    }
+
+    override fun loadVideo(
+        streamType: String,
+        contentType: String,
+        contentId: String,
+        resumePosition: Double,
+        duration: Double,
+        speed: Double?,
+        metadata: Metadata?
+    ) = device.load(
+        LoadRequest.Video(
+            contentType = contentType,
+            url = contentId,
+            resumePosition = resumePosition,
+            speed = speed,
+            volume = volume,
+            metadata = metadata,
+            requestHeaders = null,
+        )
+    )
+
+    override fun loadContent(
+        contentType: String,
+        content: String,
+        resumePosition: Double,
+        duration: Double,
+        speed: Double?,
+        metadata: Metadata?
+    ) = device.load(
+        LoadRequest.Content(
+            contentType = contentType,
+            content = content,
+            resumePosition = resumePosition,
+            speed = speed,
+            volume = volume,
+            metadata = metadata,
+            requestHeaders = null,
+        )
+    )
+
+    override var connectionState = CastConnectionState.DISCONNECTED
+    override val protocolType: CastProtocolType
+        get() = when (device.castingProtocol()) {
+            ProtocolType.CHROMECAST -> CastProtocolType.CHROMECAST
+            ProtocolType.F_CAST -> CastProtocolType.FCAST
+        }
+    override var volume: Double = 1.0
+    override var duration: Double = 0.0
+    private var lastTimeChangeTime_ms: Long = 0
+    override var time: Double = 0.0
+    override var speed: Double = 0.0
+    override var isPlaying: Boolean = false
+
+    override val expectedCurrentTime: Double
+        get() {
+            val diff =
+                if (isPlaying) ((System.currentTimeMillis() - lastTimeChangeTime_ms).toDouble() / 1000.0) else 0.0;
+            return time + diff
+        }
+
+    init {
+        eventHandler.onConnectionStateChanged.subscribe { newState ->
+            when (newState) {
+                is DeviceConnectionState.Connected -> {
+                    if (device.supportsFeature(DeviceFeature.MEDIA_EVENT_SUBSCRIPTION)) {
+                        try {
+                            device.subscribeEvent(EventSubscription.MediaItemEnd)
+                        } catch (e: Exception) {
+                            Logger.e(TAG, "Failed to subscribe to MediaItemEnd events: $e")
+                        }
+                    }
+                    usedRemoteAddress = ipAddrToInetAddress(newState.usedRemoteAddr)
+                    localAddress = ipAddrToInetAddress(newState.localAddr)
+                    connectionState = CastConnectionState.CONNECTED
+                    onConnectionStateChanged.emit(CastConnectionState.CONNECTED)
+                }
+
+                DeviceConnectionState.Connecting, DeviceConnectionState.Reconnecting ->  {
+                    connectionState = CastConnectionState.CONNECTING
+                    onConnectionStateChanged.emit(CastConnectionState.CONNECTING)
+                }
+
+                DeviceConnectionState.Disconnected -> {
+                    connectionState = CastConnectionState.DISCONNECTED
+                    onConnectionStateChanged.emit(CastConnectionState.DISCONNECTED)
+                }
+            }
+
+            if (newState == DeviceConnectionState.Disconnected) {
+                try {
+                    Logger.i(TAG, "Stopping device")
+                    device.disconnect()
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "Failed to stop device: $e")
+                }
+            }
+        }
+        eventHandler.onPlayChanged.subscribe { isPlaying = it }
+        eventHandler.onTimeChanged.subscribe {
+            lastTimeChangeTime_ms = System.currentTimeMillis()
+            time = it
+        }
+        eventHandler.onDurationChanged.subscribe { duration = it }
+        eventHandler.onVolumeChanged.subscribe { volume = it }
+        eventHandler.onSpeedChanged.subscribe { speed = it }
+    }
+
+    override fun ensureThreadStarted() {}
+
+    companion object {
+        private val TAG = "CastingDeviceExp"
+    }
+}

app/src/main/java/com/futo/platformplayer/casting/CastingDeviceLegacy.kt

@@ -0,0 +1,244 @@
+package com.futo.platformplayer.casting
+
+import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.models.CastingDeviceInfo
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import org.fcast.sender_sdk.Metadata
+import java.net.InetAddress
+
+enum class CastConnectionState {
+    DISCONNECTED,
+    CONNECTING,
+    CONNECTED
+}
+
+@Serializable(with = CastProtocolType.CastProtocolTypeSerializer::class)
+enum class CastProtocolType {
+    CHROMECAST,
+    AIRPLAY,
+    FCAST;
+
+    object CastProtocolTypeSerializer : KSerializer<CastProtocolType> {
+        override val descriptor: SerialDescriptor =
+            PrimitiveSerialDescriptor("CastProtocolType", PrimitiveKind.STRING)
+
+        override fun serialize(encoder: Encoder, value: CastProtocolType) {
+            encoder.encodeString(value.name)
+        }
+
+        override fun deserialize(decoder: Decoder): CastProtocolType {
+            val name = decoder.decodeString()
+            return when (name) {
+                "FASTCAST" -> FCAST // Handle the renamed case
+                else -> CastProtocolType.valueOf(name)
+            }
+        }
+    }
+}
+
+abstract class CastingDeviceLegacy {
+    abstract val protocol: CastProtocolType;
+    abstract val isReady: Boolean;
+    abstract var usedRemoteAddress: InetAddress?;
+    abstract var localAddress: InetAddress?;
+    abstract val canSetVolume: Boolean;
+    abstract val canSetSpeed: Boolean;
+
+    var name: String? = null;
+    var isPlaying: Boolean = false
+        set(value) {
+            val changed = value != field;
+            field = value;
+            if (changed) {
+                onPlayChanged.emit(value);
+            }
+        };
+
+    private var lastTimeChangeTime_ms: Long = 0
+    var time: Double = 0.0
+        private set
+
+    protected fun setTime(value: Double, changeTime_ms: Long = System.currentTimeMillis()) {
+        if (changeTime_ms > lastTimeChangeTime_ms && value != time) {
+            time = value
+            lastTimeChangeTime_ms = changeTime_ms
+            onTimeChanged.emit(value)
+        }
+    }
+
+    private var lastDurationChangeTime_ms: Long = 0
+    var duration: Double = 0.0
+        private set
+
+    protected fun setDuration(value: Double, changeTime_ms: Long = System.currentTimeMillis()) {
+        if (changeTime_ms > lastDurationChangeTime_ms && value != duration) {
+            duration = value
+            lastDurationChangeTime_ms = changeTime_ms
+            onDurationChanged.emit(value)
+        }
+    }
+
+    private var lastVolumeChangeTime_ms: Long = 0
+    var volume: Double = 1.0
+        private set
+
+    protected fun setVolume(value: Double, changeTime_ms: Long = System.currentTimeMillis()) {
+        if (changeTime_ms > lastVolumeChangeTime_ms && value != volume) {
+            volume = value
+            lastVolumeChangeTime_ms = changeTime_ms
+            onVolumeChanged.emit(value)
+        }
+    }
+
+    private var lastSpeedChangeTime_ms: Long = 0
+    var speed: Double = 1.0
+        private set
+
+    protected fun setSpeed(value: Double, changeTime_ms: Long = System.currentTimeMillis()) {
+        if (changeTime_ms > lastSpeedChangeTime_ms && value != speed) {
+            speed = value
+            lastSpeedChangeTime_ms = changeTime_ms
+            onSpeedChanged.emit(value)
+        }
+    }
+
+    val expectedCurrentTime: Double
+        get() {
+            val diff =
+                if (isPlaying) ((System.currentTimeMillis() - lastTimeChangeTime_ms).toDouble() / 1000.0) else 0.0;
+            return time + diff;
+        };
+    var connectionState: CastConnectionState = CastConnectionState.DISCONNECTED
+        set(value) {
+            val changed = value != field;
+            field = value;
+
+            if (changed) {
+                onConnectionStateChanged.emit(value);
+            }
+        };
+
+    var onConnectionStateChanged = Event1<CastConnectionState>();
+    var onPlayChanged = Event1<Boolean>();
+    var onTimeChanged = Event1<Double>();
+    var onDurationChanged = Event1<Double>();
+    var onVolumeChanged = Event1<Double>();
+    var onSpeedChanged = Event1<Double>();
+
+    abstract fun stopCasting();
+
+    abstract fun seekVideo(timeSeconds: Double);
+    abstract fun stopVideo();
+    abstract fun pauseVideo();
+    abstract fun resumeVideo();
+    abstract fun loadVideo(
+        streamType: String,
+        contentType: String,
+        contentId: String,
+        resumePosition: Double,
+        duration: Double,
+        speed: Double?
+    );
+
+    abstract fun loadContent(
+        contentType: String,
+        content: String,
+        resumePosition: Double,
+        duration: Double,
+        speed: Double?
+    );
+
+    open fun changeVolume(volume: Double) {
+        throw NotImplementedError()
+    }
+
+    open fun changeSpeed(speed: Double) {
+        throw NotImplementedError()
+    }
+
+    abstract fun start();
+    abstract fun stop();
+
+    abstract fun getDeviceInfo(): CastingDeviceInfo;
+
+    abstract fun getAddresses(): List<InetAddress>;
+}
+
+class CastingDeviceLegacyWrapper(val inner: CastingDeviceLegacy) : CastingDevice() {
+    override val isReady: Boolean get() = inner.isReady
+    override val usedRemoteAddress: InetAddress? get() = inner.usedRemoteAddress
+    override val localAddress: InetAddress? get() = inner.localAddress
+    override val name: String? get() = inner.name
+    override val onConnectionStateChanged: Event1<CastConnectionState> get() = inner.onConnectionStateChanged
+    override val onPlayChanged: Event1<Boolean> get() = inner.onPlayChanged
+    override val onTimeChanged: Event1<Double> get() = inner.onTimeChanged
+    override val onDurationChanged: Event1<Double> get() = inner.onDurationChanged
+    override val onVolumeChanged: Event1<Double> get() = inner.onVolumeChanged
+    override val onSpeedChanged: Event1<Double> get() = inner.onSpeedChanged
+    override val onMediaItemEnd: Event0 = Event0()
+    override var connectionState: CastConnectionState
+        get() = inner.connectionState
+        set(_) = Unit
+    override val protocolType: CastProtocolType get() = inner.protocol
+    override var isPlaying: Boolean
+        get() = inner.isPlaying
+        set(_) = Unit
+    override val expectedCurrentTime: Double
+        get() = inner.expectedCurrentTime
+    override var speed: Double
+        get() = inner.speed
+        set(_) = Unit
+    override var time: Double
+        get() = inner.time
+        set(_) = Unit
+    override var duration: Double
+        get() = inner.duration
+        set(_) = Unit
+    override var volume: Double
+        get() = inner.volume
+        set(_) = Unit
+
+    override fun canSetVolume(): Boolean = inner.canSetVolume
+    override fun canSetSpeed(): Boolean = inner.canSetSpeed
+    override fun resumePlayback() = inner.resumeVideo()
+    override fun pausePlayback() = inner.pauseVideo()
+    override fun stopPlayback() = inner.stopVideo()
+    override fun seekTo(timeSeconds: Double) = inner.seekVideo(timeSeconds)
+    override fun changeVolume(timeSeconds: Double) = inner.changeVolume(timeSeconds)
+    override fun changeSpeed(speed: Double) = inner.changeSpeed(speed)
+    override fun connect() = inner.start()
+    override fun disconnect() = inner.stop()
+    override fun getDeviceInfo(): CastingDeviceInfo = inner.getDeviceInfo()
+    override fun getAddresses(): List<InetAddress> = inner.getAddresses()
+    override fun loadVideo(
+        streamType: String,
+        contentType: String,
+        contentId: String,
+        resumePosition: Double,
+        duration: Double,
+        speed: Double?,
+        metadata: Metadata?
+    ) = inner.loadVideo(streamType, contentType, contentId, resumePosition, duration, speed)
+
+    override fun loadContent(
+        contentType: String,
+        content: String,
+        resumePosition: Double,
+        duration: Double,
+        speed: Double?,
+        metadata: Metadata?
+    ) = inner.loadContent(contentType, content, resumePosition, duration, speed)
+
+    override fun ensureThreadStarted() = when (inner) {
+        is FCastCastingDevice -> inner.ensureThreadStarted()
+        is ChromecastCastingDevice -> inner.ensureThreadsStarted()
+        else -> {}
+    }
+}

app/src/main/java/com/futo/platformplayer/casting/ChomecastCastingDevice.kt

@@ -27,7 +27,7 @@ import javax.net.ssl.SSLSocket
 import javax.net.ssl.TrustManager
 import javax.net.ssl.X509TrustManager
 
-class ChromecastCastingDevice : CastingDevice {
+class ChromecastCastingDevice : CastingDeviceLegacy {
     //See for more info: https://developers.google.com/cast/docs/media/messages
 
     override val protocol: CastProtocolType get() = CastProtocolType.CHROMECAST;

app/src/main/java/com/futo/platformplayer/casting/FCastCastingDevice.kt

@@ -3,7 +3,6 @@ package com.futo.platformplayer.casting
 import android.os.Looper
 import android.util.Base64
 import android.util.Log
-import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.casting.models.FCastDecryptedMessage
 import com.futo.platformplayer.casting.models.FCastEncryptedMessage
@@ -25,7 +24,6 @@ import com.futo.platformplayer.toInetAddress
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.cancel
-import kotlinx.coroutines.delay
 import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
 import kotlinx.serialization.encodeToString
@@ -34,7 +32,6 @@ import java.io.IOException
 import java.io.InputStream
 import java.io.OutputStream
 import java.math.BigInteger
-import java.net.Inet4Address
 import java.net.InetAddress
 import java.net.InetSocketAddress
 import java.net.Socket
@@ -72,7 +69,7 @@ enum class Opcode(val value: Byte) {
     }
 }
 
-class FCastCastingDevice : CastingDevice {
+class FCastCastingDevice : CastingDeviceLegacy {
     //See for more info: TODO
 
     override val protocol: CastProtocolType get() = CastProtocolType.FCAST;

app/src/main/java/com/futo/platformplayer/casting/StateCastingExp.kt

@@ -0,0 +1,178 @@
+package com.futo.platformplayer.casting
+
+import android.content.Context
+import android.util.Log
+import com.futo.platformplayer.BuildConfig
+import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.CastingDeviceInfo
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.cancel
+import org.fcast.sender_sdk.DeviceInfo as RsDeviceInfo
+import org.fcast.sender_sdk.ProtocolType
+import org.fcast.sender_sdk.CastContext
+import org.fcast.sender_sdk.NsdDeviceDiscoverer
+
+class StateCastingExp : StateCasting() {
+    private val _context = CastContext()
+    var _deviceDiscoverer: NsdDeviceDiscoverer? = null
+
+    class DiscoveryEventHandler(
+        private val onDeviceAdded: (RsDeviceInfo) -> Unit,
+        private val onDeviceRemoved: (String) -> Unit,
+        private val onDeviceUpdated: (RsDeviceInfo) -> Unit,
+    ) : org.fcast.sender_sdk.DeviceDiscovererEventHandler {
+        override fun deviceAvailable(deviceInfo: RsDeviceInfo) {
+            onDeviceAdded(deviceInfo)
+        }
+
+        override fun deviceChanged(deviceInfo: RsDeviceInfo) {
+            onDeviceUpdated(deviceInfo)
+        }
+
+        override fun deviceRemoved(deviceName: String) {
+            onDeviceRemoved(deviceName)
+        }
+    }
+
+    init {
+        if (BuildConfig.DEBUG) {
+            org.fcast.sender_sdk.initLogger(org.fcast.sender_sdk.LogLevelFilter.DEBUG)
+        }
+    }
+
+    override fun handleUrl(url: String) {
+        try {
+            val foundDeviceInfo = org.fcast.sender_sdk.deviceInfoFromUrl(url)!!
+            val foundDevice = _context.createDeviceFromInfo(foundDeviceInfo)
+            connectDevice(CastingDeviceExp(foundDevice))
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to handle URL: $e")
+        }
+    }
+
+    override fun onStop() {
+        val ad = activeDevice ?: return
+        _resumeCastingDevice = ad.getDeviceInfo()
+        Log.i(TAG, "_resumeCastingDevice set to '${ad.name}'")
+        Logger.i(TAG, "Stopping active device because of onStop.")
+        try {
+            ad.disconnect()
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to disconnect from device: $e")
+        }
+    }
+
+    @Synchronized
+    override fun start(context: Context) {
+        if (_started)
+            return
+        _started = true
+
+        Log.i(TAG, "_resumeCastingDevice set null start")
+        _resumeCastingDevice = null
+
+        Logger.i(TAG, "CastingService starting...")
+
+        _castServer.start()
+        enableDeveloper(true)
+
+        Logger.i(TAG, "CastingService started.")
+
+        _deviceDiscoverer = NsdDeviceDiscoverer(
+            context,
+            DiscoveryEventHandler(
+                { deviceInfo -> // Added
+                    Logger.i(TAG, "Device added: ${deviceInfo.name}")
+                    val device = _context.createDeviceFromInfo(deviceInfo)
+                    val deviceHandle = CastingDeviceExp(device)
+                    devices[deviceHandle.device.name()] = deviceHandle
+                    invokeInMainScopeIfRequired {
+                        onDeviceAdded.emit(deviceHandle)
+                    }
+                },
+                { deviceName -> // Removed
+                    invokeInMainScopeIfRequired {
+                        if (devices.containsKey(deviceName)) {
+                            val device = devices.remove(deviceName)
+                            if (device != null) {
+                                onDeviceRemoved.emit(device)
+                            }
+                        }
+                    }
+                },
+                { deviceInfo -> // Updated
+                    Logger.i(TAG, "Device updated: $deviceInfo")
+                    val handle = devices[deviceInfo.name]
+                    if (handle != null && handle is CastingDeviceExp) {
+                        handle.device.setPort(deviceInfo.port)
+                        handle.device.setAddresses(deviceInfo.addresses)
+                        invokeInMainScopeIfRequired {
+                            onDeviceChanged.emit(handle)
+                        }
+                    }
+                },
+            )
+        )
+    }
+
+    @Synchronized
+    override fun stop() {
+        if (!_started) {
+            return
+        }
+
+        _started = false
+
+        Logger.i(TAG, "CastingService stopping.")
+
+        _scopeIO.cancel()
+        _scopeMain.cancel()
+
+        Logger.i(TAG, "Stopping active device because StateCasting is being stopped.")
+        val d = activeDevice
+        activeDevice = null
+        try {
+            d?.disconnect()
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to disconnect device: $e")
+        }
+
+        _castServer.stop()
+        _castServer.removeAllHandlers()
+
+        Logger.i(TAG, "CastingService stopped.")
+
+        _deviceDiscoverer = null
+    }
+
+    override fun startUpdateTimeJob(
+        onTimeJobTimeChanged_s: Event1<Long>,
+        setTime: (Long) -> Unit
+    ): Job? = null
+
+    override fun deviceFromInfo(deviceInfo: CastingDeviceInfo): CastingDeviceExp? {
+        try {
+            val rsAddrs =
+                deviceInfo.addresses.map { org.fcast.sender_sdk.tryIpAddrFromStr(it) }
+            val rsDeviceInfo = RsDeviceInfo(
+                name = deviceInfo.name,
+                protocol = when (deviceInfo.type) {
+                    com.futo.platformplayer.casting.CastProtocolType.CHROMECAST -> ProtocolType.CHROMECAST
+                    com.futo.platformplayer.casting.CastProtocolType.FCAST -> ProtocolType.F_CAST
+                    else -> throw IllegalArgumentException()
+                },
+                addresses = rsAddrs,
+                port = deviceInfo.port.toUShort(),
+            )
+
+            return CastingDeviceExp(_context.createDeviceFromInfo(rsDeviceInfo))
+        } catch (_: Throwable) {
+            return null
+        }
+    }
+
+    companion object {
+        private val TAG = "StateCastingExp"
+    }
+}

app/src/main/java/com/futo/platformplayer/casting/StateCastingLegacy.kt

@@ -0,0 +1,399 @@
+package com.futo.platformplayer.casting
+
+import android.content.Context
+import android.net.Uri
+import android.net.nsd.NsdManager
+import android.net.nsd.NsdServiceInfo
+import android.os.Build
+import android.util.Base64
+import android.util.Log
+import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.CastingDeviceInfo
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.launch
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.Json
+import java.net.InetAddress
+import kotlinx.coroutines.delay
+
+class StateCastingLegacy : StateCasting() {
+    private var _nsdManager: NsdManager? = null
+
+    private val _discoveryListeners = mapOf(
+        "_googlecast._tcp" to createDiscoveryListener(::addOrUpdateChromeCastDevice),
+        "_airplay._tcp" to createDiscoveryListener(::addOrUpdateAirPlayDevice),
+        "_fastcast._tcp" to createDiscoveryListener(::addOrUpdateFastCastDevice),
+        "_fcast._tcp" to createDiscoveryListener(::addOrUpdateFastCastDevice)
+    )
+
+    override fun handleUrl(url: String) {
+        val uri = Uri.parse(url)
+        if (uri.scheme != "fcast") {
+            throw Exception("Expected scheme to be FCast")
+        }
+
+        val type = uri.host
+        if (type != "r") {
+            throw Exception("Expected type r")
+        }
+
+        val connectionInfo = uri.pathSegments[0]
+        val json =
+            Base64.decode(connectionInfo, Base64.URL_SAFE or Base64.NO_PADDING or Base64.NO_WRAP)
+                .toString(Charsets.UTF_8)
+        val networkConfig = Json.decodeFromString<FCastNetworkConfig>(json)
+        val tcpService = networkConfig.services.first { v -> v.type == 0 }
+
+        val foundInfo = addRememberedDevice(
+            CastingDeviceInfo(
+                name = networkConfig.name,
+                type = CastProtocolType.FCAST,
+                addresses = networkConfig.addresses.toTypedArray(),
+                port = tcpService.port
+            )
+        )
+
+        if (foundInfo != null) {
+            connectDevice(deviceFromInfo(foundInfo))
+        }
+    }
+
+    override fun onStop() {
+        val ad = activeDevice ?: return;
+        _resumeCastingDevice = ad.getDeviceInfo()
+        Log.i(TAG, "_resumeCastingDevice set to '${ad.name}'")
+        Logger.i(TAG, "Stopping active device because of onStop.");
+        ad.disconnect();
+    }
+
+    @Synchronized
+    override fun start(context: Context) {
+        if (_started)
+            return;
+        _started = true;
+
+        Log.i(TAG, "_resumeCastingDevice set null start")
+        _resumeCastingDevice = null;
+
+        Logger.i(TAG, "CastingService starting...");
+
+        _castServer.start();
+        enableDeveloper(true);
+
+        Logger.i(TAG, "CastingService started.");
+
+        _nsdManager = context.getSystemService(Context.NSD_SERVICE) as NsdManager
+        startDiscovering()
+    }
+
+    @Synchronized
+    private fun startDiscovering() {
+        _nsdManager?.apply {
+            _discoveryListeners.forEach {
+                discoverServices(it.key, NsdManager.PROTOCOL_DNS_SD, it.value)
+            }
+        }
+    }
+
+    @Synchronized
+    private fun stopDiscovering() {
+        _nsdManager?.apply {
+            _discoveryListeners.forEach {
+                try {
+                    stopServiceDiscovery(it.value)
+                } catch (e: Throwable) {
+                    Logger.w(TAG, "Failed to stop service discovery", e)
+                }
+            }
+        }
+    }
+
+    @Synchronized
+    override fun stop() {
+        if (!_started)
+            return;
+
+        _started = false;
+
+        Logger.i(TAG, "CastingService stopping.")
+
+        stopDiscovering()
+        _scopeIO.cancel();
+        _scopeMain.cancel();
+
+        Logger.i(TAG, "Stopping active device because StateCasting is being stopped.")
+        val d = activeDevice;
+        activeDevice = null;
+        d?.disconnect();
+
+        _castServer.stop();
+        _castServer.removeAllHandlers();
+
+        Logger.i(TAG, "CastingService stopped.")
+
+        _nsdManager = null
+    }
+
+    private fun createDiscoveryListener(addOrUpdate: (String, Array<InetAddress>, Int) -> Unit): NsdManager.DiscoveryListener {
+        return object : NsdManager.DiscoveryListener {
+            override fun onDiscoveryStarted(regType: String) {
+                Log.d(TAG, "Service discovery started for $regType")
+            }
+
+            override fun onDiscoveryStopped(serviceType: String) {
+                Log.i(TAG, "Discovery stopped: $serviceType")
+            }
+
+            override fun onServiceLost(service: NsdServiceInfo) {
+                Log.e(TAG, "service lost: $service")
+                // TODO: Handle service lost, e.g., remove device
+            }
+
+            override fun onStartDiscoveryFailed(serviceType: String, errorCode: Int) {
+                Log.e(TAG, "Discovery failed for $serviceType: Error code:$errorCode")
+                try {
+                    _nsdManager?.stopServiceDiscovery(this)
+                } catch (e: Throwable) {
+                    Logger.w(TAG, "Failed to stop service discovery", e)
+                }
+            }
+
+            override fun onStopDiscoveryFailed(serviceType: String, errorCode: Int) {
+                Log.e(TAG, "Stop discovery failed for $serviceType: Error code:$errorCode")
+                try {
+                    _nsdManager?.stopServiceDiscovery(this)
+                } catch (e: Throwable) {
+                    Logger.w(TAG, "Failed to stop service discovery", e)
+                }
+            }
+
+            override fun onServiceFound(service: NsdServiceInfo) {
+                Log.v(TAG, "Service discovery success for ${service.serviceType}: $service")
+                val addresses = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+                    service.hostAddresses.toTypedArray()
+                } else {
+                    arrayOf(service.host)
+                }
+                addOrUpdate(service.serviceName, addresses, service.port)
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+                    _nsdManager?.registerServiceInfoCallback(
+                        service,
+                        { it.run() },
+                        object : NsdManager.ServiceInfoCallback {
+                            override fun onServiceUpdated(serviceInfo: NsdServiceInfo) {
+                                Log.v(TAG, "onServiceUpdated: $serviceInfo")
+                                addOrUpdate(
+                                    serviceInfo.serviceName,
+                                    serviceInfo.hostAddresses.toTypedArray(),
+                                    serviceInfo.port
+                                )
+                            }
+
+                            override fun onServiceLost() {
+                                Log.v(TAG, "onServiceLost: $service")
+                                // TODO: Handle service lost
+                            }
+
+                            override fun onServiceInfoCallbackRegistrationFailed(errorCode: Int) {
+                                Log.v(TAG, "onServiceInfoCallbackRegistrationFailed: $errorCode")
+                            }
+
+                            override fun onServiceInfoCallbackUnregistered() {
+                                Log.v(TAG, "onServiceInfoCallbackUnregistered")
+                            }
+                        })
+                } else {
+                    _nsdManager?.resolveService(service, object : NsdManager.ResolveListener {
+                        override fun onResolveFailed(serviceInfo: NsdServiceInfo, errorCode: Int) {
+                            Log.v(TAG, "Resolve failed: $errorCode")
+                        }
+
+                        override fun onServiceResolved(serviceInfo: NsdServiceInfo) {
+                            Log.v(TAG, "Resolve Succeeded: $serviceInfo")
+                            addOrUpdate(
+                                serviceInfo.serviceName,
+                                arrayOf(serviceInfo.host),
+                                serviceInfo.port
+                            )
+                        }
+                    })
+                }
+            }
+        }
+    }
+
+    override fun startUpdateTimeJob(
+        onTimeJobTimeChanged_s: Event1<Long>,
+        setTime: (Long) -> Unit
+    ): Job? {
+        val d = activeDevice;
+        if (d is CastingDeviceLegacyWrapper && (d.inner is AirPlayCastingDevice || d.inner is ChromecastCastingDevice)) {
+            return _scopeMain.launch {
+                while (true) {
+                    val device = instance.activeDevice
+                    if (device == null || !device.isPlaying) {
+                        break
+                    }
+
+                    delay(1000)
+                    val time_ms = (device.expectedCurrentTime * 1000.0).toLong()
+                    setTime(time_ms)
+                    onTimeJobTimeChanged_s.emit(device.expectedCurrentTime.toLong())
+                }
+            }
+        }
+        return null
+    }
+
+    override fun deviceFromInfo(deviceInfo: CastingDeviceInfo): CastingDevice {
+        return CastingDeviceLegacyWrapper(
+            when (deviceInfo.type) {
+                CastProtocolType.CHROMECAST -> {
+                    ChromecastCastingDevice(deviceInfo);
+                }
+
+                CastProtocolType.AIRPLAY -> {
+                    AirPlayCastingDevice(deviceInfo);
+                }
+
+                CastProtocolType.FCAST -> {
+                    FCastCastingDevice(deviceInfo);
+                }
+            }
+        )
+    }
+
+    private fun addOrUpdateChromeCastDevice(
+        name: String,
+        addresses: Array<InetAddress>,
+        port: Int
+    ) {
+        return addOrUpdateCastDevice(
+            name,
+            deviceFactory = {
+                CastingDeviceLegacyWrapper(
+                    ChromecastCastingDevice(
+                        name,
+                        addresses,
+                        port
+                    )
+                )
+            },
+            deviceUpdater = { d ->
+                if (d.isReady || d !is CastingDeviceLegacyWrapper || d.inner !is ChromecastCastingDevice) {
+                    return@addOrUpdateCastDevice false;
+                }
+
+                val changed =
+                    addresses.contentEquals(d.inner.addresses) || d.name != name || d.inner.port != port;
+                if (changed) {
+                    d.inner.name = name;
+                    d.inner.addresses = addresses;
+                    d.inner.port = port;
+                }
+
+                return@addOrUpdateCastDevice changed;
+            }
+        );
+    }
+
+    private fun addOrUpdateAirPlayDevice(name: String, addresses: Array<InetAddress>, port: Int) {
+        return addOrUpdateCastDevice(
+            name,
+            deviceFactory = {
+                CastingDeviceLegacyWrapper(
+                    AirPlayCastingDevice(
+                        name,
+                        addresses,
+                        port
+                    )
+                )
+            },
+            deviceUpdater = { d ->
+                if (d.isReady || d !is CastingDeviceLegacyWrapper || d.inner !is AirPlayCastingDevice) {
+                    return@addOrUpdateCastDevice false;
+                }
+
+                val changed =
+                    addresses.contentEquals(addresses) || d.name != name || d.inner.port != port;
+                if (changed) {
+                    d.inner.name = name;
+                    d.inner.port = port;
+                    d.inner.addresses = addresses;
+                }
+
+                return@addOrUpdateCastDevice changed;
+            }
+        );
+    }
+
+    private fun addOrUpdateFastCastDevice(name: String, addresses: Array<InetAddress>, port: Int) {
+        return addOrUpdateCastDevice(
+            name,
+            deviceFactory = { CastingDeviceLegacyWrapper(FCastCastingDevice(name, addresses, port)) },
+            deviceUpdater = { d ->
+                if (d.isReady || d !is CastingDeviceLegacyWrapper || d.inner !is FCastCastingDevice) {
+                    return@addOrUpdateCastDevice false;
+                }
+
+                val changed =
+                    addresses.contentEquals(addresses) || d.name != name || d.inner.port != port;
+                if (changed) {
+                    d.inner.name = name;
+                    d.inner.port = port;
+                    d.inner.addresses = addresses;
+                }
+
+                return@addOrUpdateCastDevice changed;
+            }
+        );
+    }
+
+    private inline fun addOrUpdateCastDevice(
+        name: String,
+        deviceFactory: () -> CastingDevice,
+        deviceUpdater: (device: CastingDevice) -> Boolean
+    ) {
+        var invokeEvents: (() -> Unit)? = null;
+
+        synchronized(devices) {
+            val device = devices[name];
+            if (device != null) {
+                val changed = deviceUpdater(device);
+                if (changed) {
+                    invokeEvents = {
+                        onDeviceChanged.emit(device);
+                    }
+                }
+            } else {
+                val newDevice = deviceFactory();
+                this.devices[name] = newDevice
+
+                invokeEvents = {
+                    onDeviceAdded.emit(newDevice);
+                };
+            }
+        }
+
+        invokeEvents?.let { _scopeMain.launch { it(); }; };
+    }
+
+    @Serializable
+    private data class FCastNetworkConfig(
+        val name: String,
+        val addresses: List<String>,
+        val services: List<FCastService>
+    )
+
+    @Serializable
+    private data class FCastService(
+        val port: Int,
+        val type: Int
+    )
+
+    companion object {
+        private val TAG = "StateCastingLegacy"
+    }
+}

app/src/main/java/com/futo/platformplayer/developer/DeveloperEndpoints.kt

@@ -18,6 +18,7 @@ import com.futo.platformplayer.engine.dev.V8RemoteObject
 import com.futo.platformplayer.engine.dev.V8RemoteObject.Companion.gsonStandard
 import com.futo.platformplayer.engine.dev.V8RemoteObject.Companion.serialize
 import com.futo.platformplayer.engine.packages.PackageHttp
+import com.futo.platformplayer.fragment.mainactivity.main.LoginFragment
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateAssets
@@ -28,6 +29,8 @@ import com.google.gson.FieldAttributes
 import com.google.gson.GsonBuilder
 import com.google.gson.JsonArray
 import com.google.gson.JsonParser
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import java.lang.reflect.Field
@@ -268,11 +271,17 @@ class DeveloperEndpoints(private val context: Context) {
                 context.respondCode(403, "This plugin doesn't support auth");
                 return;
             }
+            StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
+                LoginFragment.showLogin(config){
+                    _testPluginVariables.clear();
+                    _testPlugin = V8Plugin(StateApp.instance.context, config, null, JSHttpClient(null, null, null, config), JSHttpClient(null, it, null, config));
+                };
+            }
+            /*
             LoginActivity.showLogin(StateApp.instance.context, config) {
                 _testPluginVariables.clear();
                 _testPlugin = V8Plugin(StateApp.instance.context, config, null, JSHttpClient(null, null, null, config), JSHttpClient(null, it, null, config));
-
-            };
+            }; */
             context.respondCode(200, "Login started");
         }
         catch(ex: Throwable) {

app/src/main/java/com/futo/platformplayer/dialogs/AutoUpdateDialog.kt

@@ -16,9 +16,12 @@ import android.widget.Button
 import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
+import androidx.core.content.ContextCompat
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.UpdateDownloadService
+import com.futo.platformplayer.UpdateNotificationManager
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.copyToOutputStream
 import com.futo.platformplayer.logging.Logger
@@ -34,6 +37,8 @@ import java.io.InputStream
 class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
     companion object {
         private val TAG = "AutoUpdateDialog";
+
+        var currentDialog: AutoUpdateDialog? = null
     }
 
     private lateinit var _buttonNever: Button;
@@ -46,7 +51,6 @@ class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
     private var _maxVersion: Int = 0;
 
     private var _updating: Boolean = false;
-    private var _apkFile: File? = null;
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState);
@@ -61,12 +65,14 @@ class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
         _buttonShowChangelog = findViewById(R.id.button_show_changelog);
 
         _buttonNever.setOnClickListener {
+            UpdateNotificationManager.cancelAll(context)
             Settings.instance.autoUpdate.check = 1;
             Settings.instance.save();
             dismiss();
         };
 
         _buttonClose.setOnClickListener {
+            UpdateNotificationManager.cancelAll(context)
             dismiss();
         };
 
@@ -76,23 +82,32 @@ class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
         };
 
         _buttonUpdate.setOnClickListener {
+            UpdateNotificationManager.cancelAll(context)
+
             if (_updating) {
                 return@setOnClickListener;
             }
 
-            _updating = true;
-            update();
+            if (Settings.instance.autoUpdate.shouldBackgroundDownload) {
+                val ctx = context.applicationContext;
+                val intent = Intent(ctx, UpdateDownloadService::class.java);
+                intent.putExtra(UpdateDownloadService.EXTRA_VERSION, _maxVersion);
+                ContextCompat.startForegroundService(ctx, intent);
+                UIDialogs.toast(context, "Downloading update in background");
+                dismiss();
+            } else {
+                _updating = true;
+                update();
+            }
         };
-    }
 
-    fun showPredownloaded(apkFile: File) {
-        _apkFile = apkFile;
-        super.show()
+        currentDialog = this
     }
 
     override fun dismiss() {
         super.dismiss()
         InstallReceiver.onReceiveResult.clear();
+        currentDialog = null
         Logger.i(TAG, "Cleared InstallReceiver.onReceiveResult handler.")
     }
 
@@ -118,21 +133,14 @@ class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
         GlobalScope.launch(Dispatchers.IO) {
             var inputStream: InputStream? = null;
             try {
-                val apkFile = _apkFile;
-                if (apkFile != null) {
-                    inputStream = apkFile.inputStream();
-                    val dataLength = apkFile.length();
+                val client = ManagedHttpClient();
+                val response = client.get(StateUpdate.APK_URL);
+                if (response.isOk && response.body != null) {
+                    inputStream = response.body.byteStream();
+                    val dataLength = response.body.contentLength();
                     install(inputStream, dataLength);
                 } else {
-                    val client = ManagedHttpClient();
-                    val response = client.get(StateUpdate.APK_URL);
-                    if (response.isOk && response.body != null) {
-                        inputStream = response.body.byteStream();
-                        val dataLength = response.body.contentLength();
-                        install(inputStream, dataLength);
-                    } else {
-                        throw Exception("Failed to download latest version of app.");
-                    }
+                    throw Exception("Failed to download latest version of app.");
                 }
             } catch (e: Throwable) {
                 Logger.w(TAG, "Exception thrown while downloading and installing latest version of app.", e);

app/src/main/java/com/futo/platformplayer/dialogs/CastingAddDialog.kt

@@ -8,11 +8,13 @@ import android.view.View
 import android.view.WindowManager
 import android.widget.*
 import com.futo.platformplayer.R
+import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.casting.CastProtocolType
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.models.CastingDeviceInfo
 import com.futo.platformplayer.toInetAddress
+import com.futo.platformplayer.logging.Logger
 
 
 class CastingAddDialog(context: Context?) : AlertDialog(context) {
@@ -38,7 +40,13 @@ class CastingAddDialog(context: Context?) : AlertDialog(context) {
         _buttonConfirm = findViewById(R.id.button_confirm);
         _buttonTutorial = findViewById(R.id.button_tutorial)
 
-        ArrayAdapter.createFromResource(context, R.array.casting_device_type_array, R.layout.spinner_item_simple).also { adapter ->
+        val deviceTypeArray =  if (Settings.instance.casting.experimentalCasting) {
+            R.array.exp_casting_device_type_array
+        } else {
+            R.array.casting_device_type_array
+        }
+
+        ArrayAdapter.createFromResource(context, deviceTypeArray, R.layout.spinner_item_simple).also { adapter ->
             adapter.setDropDownViewResource(R.layout.spinner_dropdownitem_simple);
             _spinnerType.adapter = adapter;
         };
@@ -101,7 +109,11 @@ class CastingAddDialog(context: Context?) : AlertDialog(context) {
 
             _textError.visibility = View.GONE;
             val castingDeviceInfo = CastingDeviceInfo(name, castProtocolType, arrayOf(ip), port.toInt());
-            StateCasting.instance.addRememberedDevice(castingDeviceInfo);
+            try {
+                StateCasting.instance.addRememberedDevice(castingDeviceInfo)
+            } catch (e: Throwable) {
+                Logger.e(TAG, "Failed to add remembered device: $e")
+            }
             performDismiss();
         };
 

app/src/main/java/com/futo/platformplayer/dialogs/ConnectCastingDialog.kt

@@ -7,7 +7,6 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.widget.Button
-import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
@@ -18,7 +17,6 @@ import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.casting.CastConnectionState
-import com.futo.platformplayer.casting.CastingDevice
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
@@ -108,15 +106,16 @@ class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
         synchronized(StateCasting.instance.devices) {
             _devices.addAll(StateCasting.instance.devices.values.mapNotNull { it.name })
         }
-
         _rememberedDevices.addAll(StateCasting.instance.getRememberedCastingDeviceNames())
+
         updateUnifiedList()
 
         StateCasting.instance.onDeviceAdded.subscribe(this) { d ->
             val name = d.name
-            if (name != null)
+            if (name != null) {
                 _devices.add(name)
-            updateUnifiedList()
+                updateUnifiedList()
+            }
         }
 
         StateCasting.instance.onDeviceChanged.subscribe(this) { d ->

app/src/main/java/com/futo/platformplayer/dialogs/ConnectedCastingDialog.kt

@@ -12,12 +12,11 @@ import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
 import com.futo.platformplayer.R
+import com.futo.platformplayer.Settings
 import com.futo.platformplayer.activities.MainActivity
-import com.futo.platformplayer.casting.AirPlayCastingDevice
 import com.futo.platformplayer.casting.CastConnectionState
+import com.futo.platformplayer.casting.CastProtocolType
 import com.futo.platformplayer.casting.CastingDevice
-import com.futo.platformplayer.casting.ChromecastCastingDevice
-import com.futo.platformplayer.casting.FCastCastingDevice
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.fragment.mainactivity.main.VideoDetailFragment
 import com.futo.platformplayer.logging.Logger
@@ -69,18 +68,18 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
 
         _buttonPlay = findViewById(R.id.button_play);
         _buttonPlay.setOnClickListener {
-            StateCasting.instance.activeDevice?.resumeVideo()
+            StateCasting.instance.resumeVideo()
         }
 
         _buttonPause = findViewById(R.id.button_pause);
         _buttonPause.setOnClickListener {
-            StateCasting.instance.activeDevice?.pauseVideo()
+            StateCasting.instance.pauseVideo()
         }
 
         _buttonStop = findViewById(R.id.button_stop);
         _buttonStop.setOnClickListener {
             (ownerActivity as MainActivity?)?.getFragment<VideoDetailFragment>()?.closeVideoDetails()
-            StateCasting.instance.activeDevice?.stopVideo()
+            StateCasting.instance.stopVideo()
         }
 
         _buttonNext = findViewById(R.id.button_next);
@@ -90,7 +89,12 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
 
         _buttonClose.setOnClickListener { dismiss(); };
         _buttonDisconnect.setOnClickListener {
-            StateCasting.instance.activeDevice?.stopCasting();
+            try {
+                StateCasting.instance.stopVideo()
+                StateCasting.instance.activeDevice?.disconnect()
+            } catch (e: Throwable) {
+                Logger.e(TAG, "Active device failed to disconnect: $e")
+            }
             dismiss();
         };
 
@@ -99,12 +103,7 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
                 return@OnChangeListener
             }
 
-            val activeDevice = StateCasting.instance.activeDevice ?: return@OnChangeListener;
-            try {
-                activeDevice.seekVideo(value.toDouble());
-            } catch (e: Throwable) {
-                Logger.e(TAG, "Failed to change volume.", e);
-            }
+            StateCasting.instance.videoSeekTo(value.toDouble())
         });
 
         //TODO: Check if volume slider is properly hidden in all cases
@@ -113,14 +112,7 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
                 return@OnChangeListener
             }
 
-            val activeDevice = StateCasting.instance.activeDevice ?: return@OnChangeListener;
-            if (activeDevice.canSetVolume) {
-                try {
-                    activeDevice.changeVolume(value.toDouble());
-                } catch (e: Throwable) {
-                    Logger.e(TAG, "Failed to change volume.", e);
-                }
-            }
+            StateCasting.instance.changeVolume(value.toDouble())
         });
 
         setLoading(false);
@@ -172,15 +164,25 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
     private fun updateDevice() {
         val d = StateCasting.instance.activeDevice ?: return;
 
-        if (d is ChromecastCastingDevice) {
-            _imageDevice.setImageResource(R.drawable.ic_chromecast);
-            _textType.text = "Chromecast";
-        } else if (d is AirPlayCastingDevice) {
-            _imageDevice.setImageResource(R.drawable.ic_airplay);
-            _textType.text = "AirPlay";
-        } else if (d is FCastCastingDevice) {
-            _imageDevice.setImageResource(R.drawable.ic_fc);
-            _textType.text = "FastCast";
+        when (d.protocolType) {
+            CastProtocolType.CHROMECAST -> {
+                _imageDevice.setImageResource(R.drawable.ic_chromecast);
+                _textType.text = "Chromecast";
+            }
+            CastProtocolType.AIRPLAY -> {
+                _imageDevice.setImageResource(R.drawable.ic_airplay);
+                _textType.text = "AirPlay";
+            }
+            CastProtocolType.FCAST -> {
+                _imageDevice.setImageResource(
+                    if (Settings.instance.casting.experimentalCasting) {
+                        R.drawable.ic_exp_fc
+                    } else {
+                        R.drawable.ic_fc
+                    }
+                )
+                _textType.text = "FCast";
+            }
         }
 
         _textName.text = d.name;
@@ -192,7 +194,7 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
         _sliderPosition.value = d.time.toFloat().coerceAtLeast(0.0f).coerceAtMost(dur)
         _sliderPosition.valueTo = dur
 
-        if (d.canSetVolume) {
+        if (d.canSetVolume()) {
             _layoutVolumeAdjustable.visibility = View.VISIBLE;
             _layoutVolumeFixed.visibility = View.GONE;
         } else {
@@ -214,8 +216,7 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
             CastConnectionState.CONNECTED -> {
                 enableControls(interactiveControls)
             }
-            CastConnectionState.CONNECTING,
-            CastConnectionState.DISCONNECTED -> {
+            CastConnectionState.CONNECTING, CastConnectionState.DISCONNECTED -> {
                 disableControls(interactiveControls)
             }
         }

app/src/main/java/com/futo/platformplayer/dialogs/PluginUpdateDialog.kt

@@ -48,6 +48,7 @@ class PluginUpdateDialog : AlertDialog {
 
     private lateinit var _buttonCancel1: Button;
     private lateinit var _buttonCancel2: Button;
+    private lateinit var _buttonAlways: LinearLayout;
     private lateinit var _buttonUpdate: LinearLayout;
 
     private lateinit var _buttonOk: LinearLayout;
@@ -58,6 +59,7 @@ class PluginUpdateDialog : AlertDialog {
     private lateinit var _textProgres: TextView;
     private lateinit var _textError: TextView;
     private lateinit var _textResult: TextView;
+    private lateinit var _textChangelogResult: TextView;
 
     private lateinit var _uiChoiceTop: FrameLayout;
     private lateinit var _uiProgressTop: FrameLayout;
@@ -89,6 +91,7 @@ class PluginUpdateDialog : AlertDialog {
 
         _buttonCancel1 = findViewById(R.id.button_cancel_1);
         _buttonCancel2 = findViewById(R.id.button_cancel_2);
+        _buttonAlways = findViewById(R.id.button_always);
         _buttonUpdate = findViewById(R.id.button_update);
 
         _buttonOk = findViewById(R.id.button_ok);
@@ -99,6 +102,7 @@ class PluginUpdateDialog : AlertDialog {
         _textProgres = findViewById(R.id.text_progress);
         _textError = findViewById(R.id.text_error);
         _textResult = findViewById(R.id.text_result);
+        _textChangelogResult = findViewById(R.id.text_changelog_result);
 
         _uiChoiceTop = findViewById(R.id.dialog_ui_choice_top);
         _uiProgressTop = findViewById(R.id.dialog_ui_progress_top);
@@ -119,17 +123,24 @@ class PluginUpdateDialog : AlertDialog {
                 val changelog = _newConfig.changelog!![changelogVersion]!!;
                 if(changelog.size > 1) {
                     _textChangelog.text = "Changelog (${_newConfig.version})\n" + changelog.map { " - " + it.trim() }.joinToString("\n");
+                    _textChangelogResult.text = _textChangelog.text;
                 }
                 else if(changelog.size == 1) {
                     _textChangelog.text = "Changelog (${_newConfig.version})\n" + changelog[0].trim();
+                    _textChangelogResult.text = _textChangelog.text;
                 }
-                else
+                else {
                     _textChangelog.visibility = View.GONE;
-            } else
-                _textChangelog.visibility = View.GONE;
+                    _textChangelogResult.visibility = View.GONE;
+                }
+            } else {
+                    _textChangelog.visibility = View.GONE;
+                    _textChangelogResult.visibility = View.GONE;
+            }
         }
         catch(ex: Throwable) {
             _textChangelog.visibility = View.GONE;
+            _textChangelogResult.visibility = View.GONE;
             Logger.e(TAG, "Invalid changelog? ", ex);
         }
 
@@ -145,6 +156,18 @@ class PluginUpdateDialog : AlertDialog {
             _isUpdating = true;
             update();
         };
+        _buttonAlways.setOnClickListener {
+            if (_isUpdating)
+                return@setOnClickListener;
+            val plugin = StatePlugins.instance.getPlugin(_oldConfig.id);
+            if(plugin != null) {
+                plugin.appSettings.automaticUpdate = true;
+                StatePlugins.instance.savePlugin(_oldConfig.id);
+                UIDialogs.appToast("Automatic update enabled, can be disabled in plugin settings");
+            }
+            _isUpdating = true;
+            update();
+        };
 
         Glide.with(_iconPlugin)
             .load(_oldConfig.absoluteIconUrl)
@@ -158,7 +181,8 @@ class PluginUpdateDialog : AlertDialog {
                 if (_isUpdating)
                     return;
                 _isUpdating = true;
-                update();
+
+                update(true);
             }
         }
     }
@@ -167,7 +191,7 @@ class PluginUpdateDialog : AlertDialog {
         super.dismiss();
     }
 
-    private fun update() {
+    private fun update(automatic: Boolean = false) {
         _uiChoiceTop.visibility = View.GONE;
         _uiRiskTop.visibility = View.GONE;
         _uiChoiceBot.visibility = View.GONE;
@@ -187,9 +211,16 @@ class PluginUpdateDialog : AlertDialog {
         val scope = StateApp.instance.scopeOrNull;
         scope?.launch(Dispatchers.IO) {
             try {
+                withContext(Dispatchers.Main) {
+                    _textProgres.setText("Loading current script file...");
+                }
                 val client = ManagedHttpClient();
+                client.setTimeout(10000);
                 val script = StatePlugins.instance.getScript(_oldConfig.id) ?: "";
 
+                withContext(Dispatchers.Main) {
+                    _textProgres.setText("Requesting new script file...");
+                }
                 val newScript = client.get(_newConfig.absoluteScriptUrl)?.body?.string();
                 if(newScript.isNullOrEmpty())
                     throw IllegalStateException("No script found");

app/src/main/java/com/futo/platformplayer/downloads/VideoDownload.kt

@@ -1,13 +1,19 @@
 package com.futo.platformplayer.downloads
 
 import android.content.Context
+import android.media.MediaCodec
+import android.media.MediaExtractor
+import android.media.MediaMuxer
 import android.util.Log
 import com.arthenica.ffmpegkit.FFmpegKit
 import com.arthenica.ffmpegkit.ReturnCode
 import com.arthenica.ffmpegkit.StatisticsCallback
 import com.futo.platformplayer.Settings
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.api.media.IPlatformClient
 import com.futo.platformplayer.api.media.PlatformID
+import com.futo.platformplayer.api.media.models.modifier.IRequestModifier
 import com.futo.platformplayer.api.media.models.streams.VideoUnMuxedSourceDescriptor
 import com.futo.platformplayer.api.media.models.streams.sources.AudioUrlSource
 import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
@@ -36,10 +42,13 @@ import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManif
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManifestRawSource
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSSource
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.engine.exceptions.ScriptException
+import com.futo.platformplayer.engine.exceptions.ScriptReloadRequiredException
 import com.futo.platformplayer.exceptions.DownloadException
 import com.futo.platformplayer.helpers.FileHelper.Companion.sanitizeFileName
 import com.futo.platformplayer.helpers.VideoHelper
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.others.Language
 import com.futo.platformplayer.parsers.HLS
 import com.futo.platformplayer.serializers.OffsetDateTimeNullableSerializer
 import com.futo.platformplayer.states.StateDownloads
@@ -82,6 +91,9 @@ import kotlin.time.times
 class VideoDownload {
     var state: State = State.QUEUED;
 
+    @Contextual
+    @Transient
+    var plugin: IPlatformClient? = null;
     var video: SerializedPlatformVideo? = null;
     var videoDetails: SerializedPlatformVideoDetails? = null;
 
@@ -97,6 +109,7 @@ class VideoDownload {
 
     var videoSource: VideoUrlSource?;
     var audioSource: AudioUrlSource?;
+    var overrideResultAudioSource: IAudioSource? = null;
     @Contextual
     @Transient
     val videoSourceToUse: IVideoSource? get () = if(requiresLiveVideoSource) videoSourceLive as IVideoSource? else videoSource as IVideoSource?;
@@ -136,6 +149,8 @@ class VideoDownload {
 
     var hasVideoRequestExecutor: Boolean = false;
     var hasAudioRequestExecutor: Boolean = false;
+    var hasVideoRequestModifier: Boolean = false;
+    var hasAudioRequestModifier: Boolean = false;
 
     var progress: Double = 0.0;
     var isCancelled = false;
@@ -203,8 +218,10 @@ class VideoDownload {
         this.prepareTime = OffsetDateTime.now();
         this.hasVideoRequestExecutor = videoSource is JSSource && videoSource.hasRequestExecutor;
         this.hasAudioRequestExecutor = audioSource is JSSource && audioSource.hasRequestExecutor;
-        this.requiresLiveVideoSource = this.hasVideoRequestExecutor || (videoSource is JSDashManifestRawSource && videoSource.hasGenerate);
-        this.requiresLiveAudioSource = this.hasAudioRequestExecutor || (audioSource is JSDashManifestRawAudioSource && audioSource.hasGenerate);
+        this.hasVideoRequestModifier = videoSource is JSSource && videoSource.hasRequestModifier;
+        this.hasAudioRequestModifier = audioSource is JSSource && audioSource.hasRequestModifier;
+        this.requiresLiveVideoSource = this.hasVideoRequestModifier || this.hasVideoRequestExecutor || (videoSource is JSDashManifestRawSource && videoSource.hasGenerate);
+        this.requiresLiveAudioSource = this.hasAudioRequestModifier || this.hasAudioRequestExecutor || (audioSource is JSDashManifestRawAudioSource && audioSource.hasGenerate);
         this.targetVideoName = videoSource?.name;
         this.targetAudioName = audioSource?.name;
         this.targetPixelCount = if(videoSource != null) (videoSource.width * videoSource.height).toLong() else null;
@@ -262,7 +279,7 @@ class VideoDownload {
 
         //Fetch full video object and determine source
         if(video != null && videoDetails == null) {
-            val original = StatePlatform.instance.getContentDetails(video!!.url).await();
+            val original = if (plugin != null) plugin!!.getContentDetails(video!!.url) else StatePlatform.instance.getContentDetails(video!!.url)?.await();
             if(original !is IPlatformVideoDetails)
                 throw IllegalStateException("Original content is not media?");
 
@@ -429,6 +446,11 @@ class VideoDownload {
             videoFileNameBase = "${videoDetails!!.id.value!!} [${actualVideoSource!!.width}x${actualVideoSource!!.height}]".sanitizeFileName();
             videoFileNameExt = videoContainerToExtension(actualVideoSource!!.container);
             videoFilePath = File(downloadDir, videoFileName!!).absolutePath;
+            if(actualVideoSource is JSDashManifestRawSource && actualAudioSource == null) {
+                audioFileNameBase = "${videoDetails!!.id.value!!}-[unknown]".sanitizeFileName();
+                audioFileNameExt = videoAudioContainerToExtension(actualVideoSource!!.container);
+                audioFilePath = File(downloadDir, audioFileName!!).absolutePath;
+            }
         }
         if(actualAudioSource != null) {
             audioFileNameBase = "${videoDetails!!.id.value!!} [${actualAudioSource!!.language}-${actualAudioSource!!.bitrate}]".sanitizeFileName();
@@ -478,11 +500,15 @@ class VideoDownload {
 
                 if(actualVideoSource is IVideoUrlSource)
                     videoFileSize = when (videoSource!!.container) {
-                        "application/vnd.apple.mpegurl" -> downloadHlsSource(context, "Video", client, videoSource!!.getVideoUrl(), File(downloadDir, videoFileName!!), progressCallback)
-                        else -> downloadFileSource("Video", client, videoSource!!.getVideoUrl(), File(downloadDir, videoFileName!!), progressCallback)
+                        "application/vnd.apple.mpegurl" -> downloadHlsSource(context, "Video", client, if (actualVideoSource is JSSource) actualVideoSource else null, videoSource!!.getVideoUrl(), File(downloadDir, videoFileName!!), progressCallback)
+                        else -> downloadFileSource("Video", client, if (actualVideoSource is JSSource) actualVideoSource else null, videoSource!!.getVideoUrl(), File(downloadDir, videoFileName!!), progressCallback)
                     }
                 else if(actualVideoSource is JSDashManifestRawSource) {
-                    videoFileSize = downloadDashFileSource("Video", client, actualVideoSource, File(downloadDir, videoFileName!!), progressCallback);
+                    if(actualAudioSource == null)
+                        videoFileSize = downloadDashFileSource("Video", client, actualVideoSource, File(downloadDir, videoFileName!!), progressCallback, 3,
+                            File(downloadDir, audioFileName!!));
+                    else
+                        videoFileSize = downloadDashFileSource("Video", client, actualVideoSource, File(downloadDir, videoFileName!!), progressCallback, 1);
                 }
                 else throw NotImplementedError("NotImplemented video download: " + actualVideoSource.javaClass.name);
             });
@@ -518,11 +544,11 @@ class VideoDownload {
 
                 if(actualAudioSource is IAudioUrlSource)
                     audioFileSize = when (audioSource!!.container) {
-                        "application/vnd.apple.mpegurl" -> downloadHlsSource(context, "Audio", client, audioSource!!.getAudioUrl(), File(downloadDir, audioFileName!!), progressCallback)
-                        else -> downloadFileSource("Audio", client, audioSource!!.getAudioUrl(), File(downloadDir, audioFileName!!), progressCallback)
+                        "application/vnd.apple.mpegurl" -> downloadHlsSource(context, "Audio", client, if (actualAudioSource is JSSource) actualAudioSource else null, audioSource!!.getAudioUrl(), File(downloadDir, audioFileName!!), progressCallback)
+                        else -> downloadFileSource("Audio", client, if (actualAudioSource is JSSource) actualAudioSource else null, audioSource!!.getAudioUrl(), File(downloadDir, audioFileName!!), progressCallback)
                     }
                 else if(actualAudioSource is JSDashManifestRawAudioSource) {
-                    audioFileSize = downloadDashFileSource("Audio", client, actualAudioSource, File(downloadDir, audioFileName!!), progressCallback);
+                    audioFileSize = downloadDashFileSource("Audio", client, actualAudioSource, File(downloadDir, audioFileName!!), progressCallback, 2);
                 }
                 else throw NotImplementedError("NotImplemented audio download: " + actualAudioSource.javaClass.name);
             });
@@ -580,121 +606,305 @@ class VideoDownload {
         return cipher.doFinal(encryptedSegment)
     }
 
-    private suspend fun downloadHlsSource(context: Context, name: String, client: ManagedHttpClient, hlsUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
-        if(targetFile.exists())
-            targetFile.delete();
-
-        var downloadedTotalLength = 0L
-
-        val segmentFiles = arrayListOf<File>()
-        try {
-            val response = client.get(hlsUrl)
-            check(response.isOk) { "Failed to get variant playlist: ${response.code}" }
-
-            val vpContent = response.body?.string()
-                ?: throw Exception("Variant playlist content is empty")
-
-            val variantPlaylist = HLS.parseVariantPlaylist(vpContent, hlsUrl)
-            val decryptionInfo: DecryptionInfo? = if (variantPlaylist.decryptionInfo != null) {
-                val keyResponse = client.get(variantPlaylist.decryptionInfo.keyUrl)
-                check(keyResponse.isOk) { "HLS request failed for decryption key: ${keyResponse.code}" }
-                DecryptionInfo(keyResponse.body!!.bytes(), variantPlaylist.decryptionInfo.iv?.hexStringToByteArray())
-            } else {
-                null
-            }
-
-            variantPlaylist.segments.forEachIndexed { index, segment ->
-                if (segment !is HLS.MediaSegment) {
-                    return@forEachIndexed
-                }
-
-                Logger.i(TAG, "Download '$name' segment $index Sequential");
-                val segmentFile = File(context.cacheDir, "segment-${UUID.randomUUID()}")
-                val outputStream = segmentFile.outputStream()
-                try {
-                    segmentFiles.add(segmentFile)
-
-                    val segmentLength = downloadSource_Sequential(client, outputStream, segment.uri, if (index == 0) null else decryptionInfo, index) { segmentLength, totalRead, lastSpeed ->
-                        val averageSegmentLength = if (index == 0) segmentLength else downloadedTotalLength / index
-                        val expectedTotalLength = averageSegmentLength * (variantPlaylist.segments.size - 1) + segmentLength
-                        onProgress(expectedTotalLength, downloadedTotalLength + totalRead, lastSpeed)
-                    }
-
-                    downloadedTotalLength += segmentLength
-                } finally {
-                    outputStream.close()
-                }
-            }
-
-            Logger.i(TAG, "Combining segments into $targetFile");
-            combineSegments(context, segmentFiles, targetFile)
-
-            Logger.i(TAG, "${name} downloadSource Finished");
-        }
-        catch(ioex: IOException) {
-            if(targetFile.exists())
-                targetFile.delete();
-            if(ioex.message?.contains("ENOSPC") ?: false)
-                throw Exception("Not enough space on device", ioex);
-            else
-                throw ioex;
-        }
-        catch(ex: Throwable) {
-            if(targetFile.exists())
-                targetFile.delete();
-            throw ex;
-        }
-        finally {
-            for (segmentFile in segmentFiles) {
-                segmentFile.delete()
-            }
-        }
-        return downloadedTotalLength;
-    }
-
     private suspend fun combineSegments(context: Context, segmentFiles: List<File>, targetFile: File) = withContext(Dispatchers.IO) {
+        require(segmentFiles.isNotEmpty()) { "segmentFiles must not be empty" }
+
         suspendCancellableCoroutine { continuation ->
-            val cmd =
-                "-i \"concat:${segmentFiles.joinToString("|")}\" -c copy \"${targetFile.absolutePath}\""
+            val concatInput = buildString {
+                append("concat:")
+                append(
+                    segmentFiles.joinToString("|") { file ->
+                        file.absolutePath
+                    }
+                )
+            }
+
+            val cmd = "-i \"$concatInput\" -c copy \"${targetFile.absolutePath}\""
 
             val statisticsCallback = StatisticsCallback { _ ->
-                //TODO: Show progress?
+                //No callback
             }
 
             val executorService = Executors.newSingleThreadExecutor()
-            val session = FFmpegKit.executeAsync(cmd,
-                { session ->
-                    if (ReturnCode.isSuccess(session.returnCode)) {
+
+            val session = FFmpegKit.executeAsync(
+                cmd,
+                { completedSession ->
+                    executorService.shutdown()
+
+                    if (ReturnCode.isSuccess(completedSession.returnCode)) {
                         continuation.resumeWith(Result.success(Unit))
                     } else {
-                        val errorMessage = if (ReturnCode.isCancel(session.returnCode)) {
+                        val errorMessage = if (ReturnCode.isCancel(completedSession.returnCode)) {
                             "Command cancelled"
                         } else {
-                            "Command failed with state '${session.state}' and return code ${session.returnCode}, stack trace ${session.failStackTrace}"
+                            "Command failed with state '${completedSession.state}' " +
+                                    "and return code ${completedSession.returnCode}, " +
+                                    "stack trace ${completedSession.failStackTrace}"
                         }
                         continuation.resumeWithException(RuntimeException(errorMessage))
                     }
                 },
-                { Logger.v(TAG, it.message) },
+                { log ->
+                    Logger.v(TAG, log.message)
+                },
                 statisticsCallback,
                 executorService
             )
 
             continuation.invokeOnCancellation {
                 session.cancel()
+                executorService.shutdownNow()
             }
         }
     }
 
-    private fun downloadDashFileSource(name: String, client: ManagedHttpClient, source: IJSDashManifestRawSource, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
+    private suspend fun downloadHlsSource(context: Context, name: String, client: ManagedHttpClient, source: JSSource?, hlsUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
+        if (targetFile.exists())
+            targetFile.delete()
+
+        var downloadedTotalLength = 0L
+        val modifier = if (source is JSSource && source.hasRequestModifier)
+            source.getRequestModifier()
+        else
+            null
+
+        fun downloadBytes(url: String, rangeStart: Long? = null, rangeLength: Long? = null): ByteArray {
+            val headers = mutableMapOf<String, String>()
+
+            if (rangeStart != null) {
+                if (rangeLength != null && rangeLength > 0) {
+                    val end = rangeStart + rangeLength - 1
+                    headers["Range"] = "bytes=$rangeStart-$end"
+                } else {
+                    headers["Range"] = "bytes=$rangeStart-"
+                }
+            }
+
+            val modified = modifier?.modifyRequest(url, headers)
+            val finalUrl = modified?.url ?: url
+            val finalHeaders = modified?.headers?.toMutableMap() ?: headers
+
+            val resp = client.get(finalUrl, finalHeaders)
+            if (!resp.isOk) {
+                resp.body?.close()
+                throw IllegalStateException("Failed to download HLS resource ($finalUrl): HTTP ${resp.code}")
+            }
+
+            val body = resp.body ?: throw IllegalStateException("Failed to download HLS resource ($finalUrl): Empty body")
+            val bytes = body.bytes()
+            body.close()
+            return bytes
+        }
+
+        fun buildSequenceIv(sequenceNumber: Long): ByteArray {
+            return ByteBuffer.allocate(16)
+                .putLong(0L)
+                .putLong(sequenceNumber)
+                .array()
+        }
+
+        val segmentFiles = arrayListOf<File>()
+        try {
+            val playlistHeaders = mutableMapOf<String, String>()
+            val modifiedPlaylistReq = modifier?.modifyRequest(hlsUrl, playlistHeaders)
+            val playlistResp = client.get(
+                modifiedPlaylistReq?.url ?: hlsUrl,
+                modifiedPlaylistReq?.headers?.toMutableMap() ?: playlistHeaders
+            )
+
+            check(playlistResp.isOk) { "Failed to get variant playlist: ${playlistResp.code}" }
+
+            val vpContent = playlistResp.body?.string()
+                ?: throw IllegalStateException("Variant playlist content is empty")
+
+            val variantPlaylist = HLS.parseVariantPlaylist(vpContent, hlsUrl)
+            val hlsDec = variantPlaylist.decryptionInfo
+            val useDecryption = hlsDec != null && !hlsDec.method.equals("NONE", ignoreCase = true)
+            var keyBytes: ByteArray? = null
+            var staticIvBytes: ByteArray? = null
+
+            if (useDecryption) {
+                if (!hlsDec.method.equals("AES-128", ignoreCase = true)) {
+                    throw UnsupportedOperationException("HLS decryption method '${hlsDec.method}' is not supported.")
+                }
+
+                val keyUrl = hlsDec.keyUrl ?: throw IllegalStateException("Encrypted HLS playlist without key URI is not supported.")
+
+                keyBytes = downloadBytes(keyUrl)
+                if (!hlsDec.iv.isNullOrEmpty()) {
+                    staticIvBytes = hlsDec.iv.hexStringToByteArray()
+                }
+            }
+
+            val mediaSequence = variantPlaylist.mediaSequence ?: 0L
+            val rangeOffsets = mutableMapOf<String, Long>()
+
+            if (!variantPlaylist.mapUrl.isNullOrEmpty()) {
+                if (isCancelled) throw CancellationException("Cancelled")
+
+                Logger.i(TAG, "Downloading HLS initialization map")
+
+                var mapRangeStart: Long? = null
+                var mapRangeLength: Long? = null
+
+                if (variantPlaylist.mapBytesLength > 0) {
+                    mapRangeLength = variantPlaylist.mapBytesLength
+
+                    val mapUrl = variantPlaylist.mapUrl
+                    if (variantPlaylist.mapBytesStart >= 0) {
+                        mapRangeStart = variantPlaylist.mapBytesStart
+                        rangeOffsets[mapUrl] =
+                            variantPlaylist.mapBytesStart + variantPlaylist.mapBytesLength
+                    } else {
+                        val offset = rangeOffsets[mapUrl] ?: 0L
+                        mapRangeStart = offset
+                        rangeOffsets[mapUrl] = offset + variantPlaylist.mapBytesLength
+                    }
+                }
+
+                var mapBytes = downloadBytes(variantPlaylist.mapUrl!!, mapRangeStart, mapRangeLength)
+
+                if (useDecryption) {
+                    val kb = keyBytes ?: throw IllegalStateException("Decryption key bytes are missing.")
+                    val iv = staticIvBytes
+                        ?: throw UnsupportedOperationException("Encrypted EXT-X-MAP without explicit IV is not supported.")
+                    mapBytes = decryptSegment(mapBytes, kb, iv)
+                }
+
+                if (mapBytes.size.toLong() > Int.MAX_VALUE) {
+                    throw IllegalStateException("HLS MAP segment too large to handle.")
+                }
+
+                val segmentFile = File(context.cacheDir, "segment-${UUID.randomUUID()}")
+                val outStr = segmentFile.outputStream()
+                try {
+                    segmentFiles.add(segmentFile)
+                    outStr.write(mapBytes)
+                    outStr.flush()
+                } finally {
+                    outStr.close()
+                }
+                downloadedTotalLength += mapBytes.size
+            }
+
+            val totalSegments = variantPlaylist.segments.size
+            var mediaSegmentIndex = 0
+
+            var bytesSinceLastSpeedUpdate = 0L
+            var lastSpeedUpdateTime = System.currentTimeMillis()
+            var lastSpeed = 0L
+
+            variantPlaylist.segments.forEachIndexed { index, segment ->
+                if (segment !is HLS.MediaSegment) return@forEachIndexed
+                if (isCancelled) throw CancellationException("Cancelled")
+
+                Logger.i(TAG, "Download '$name' segment $index sequential")
+
+                var rangeStart: Long? = null
+                var rangeLength: Long? = null
+
+                if (segment.bytesLength > 0) {
+                    rangeLength = segment.bytesLength
+
+                    val urlKey = segment.uri
+                    if (segment.bytesStart >= 0) {
+                        rangeStart = segment.bytesStart
+                        rangeOffsets[urlKey] = segment.bytesStart + segment.bytesLength
+                    } else {
+                        val offset = rangeOffsets[urlKey] ?: 0L
+                        rangeStart = offset
+                        rangeOffsets[urlKey] = offset + segment.bytesLength
+                    }
+                }
+
+                var segmentBytes = downloadBytes(segment.uri, rangeStart, rangeLength)
+
+                if (useDecryption) {
+                    val kb = keyBytes ?: throw IllegalStateException("Decryption key bytes are missing.")
+                    val ivBytes = if (staticIvBytes != null) {
+                        staticIvBytes
+                    } else {
+                        val sequenceNumber = mediaSequence + mediaSegmentIndex
+                        buildSequenceIv(sequenceNumber)
+                    }
+
+                    segmentBytes = decryptSegment(segmentBytes, kb, ivBytes)
+                }
+
+                val segmentLength = segmentBytes.size.toLong()
+                if (segmentLength > Int.MAX_VALUE) {
+                    throw IllegalStateException("HLS media segment too large to handle.")
+                }
+
+                val avgLen = if (index == 0) {
+                    segmentLength
+                } else {
+                    if (index > 0) downloadedTotalLength / index else segmentLength
+                }
+                val expectedTotal = avgLen * (totalSegments - 1) + segmentLength
+
+                val segmentFile = File(context.cacheDir, "segment-${UUID.randomUUID()}")
+                val outStr = segmentFile.outputStream()
+                try {
+                    segmentFiles.add(segmentFile)
+                    outStr.write(segmentBytes)
+                } finally {
+                    outStr.close()
+                }
+                downloadedTotalLength += segmentLength
+
+                bytesSinceLastSpeedUpdate += segmentLength
+                val now = System.currentTimeMillis()
+                val elapsed = now - lastSpeedUpdateTime
+                if (elapsed >= 500 && bytesSinceLastSpeedUpdate > 0) {
+                    lastSpeed = (bytesSinceLastSpeedUpdate * 1000L / elapsed)
+                    bytesSinceLastSpeedUpdate = 0
+                    lastSpeedUpdateTime = now
+                }
+
+                onProgress(expectedTotal, downloadedTotalLength, lastSpeed)
+                mediaSegmentIndex++
+            }
+
+            combineSegments(context, segmentFiles, targetFile)
+            Logger.i(TAG, "Finished HLS Source for $name")
+        } catch (ioex: IOException) {
+            if (targetFile.exists())
+                targetFile.delete()
+            if (ioex.message?.contains("ENOSPC") == true)
+                throw Exception("Not enough space on device", ioex)
+            else
+                throw ioex
+        } catch (ex: Throwable) {
+            if (targetFile.exists())
+                targetFile.delete()
+            throw ex
+        }
+        finally {
+            for (segmentFile in segmentFiles) {
+                segmentFile.delete()
+            }
+        }
+
+        return downloadedTotalLength
+    }
+
+    private fun downloadDashFileSource(name: String, client: ManagedHttpClient, source: IJSDashManifestRawSource, targetFile: File, onProgress: (Long, Long, Long) -> Unit, downloadType: Int = 0, targetFileAudio: File? = null): Long {
         if(targetFile.exists())
             targetFile.delete();
+        if(targetFileAudio?.exists() ?: false)
+            targetFileAudio.delete();
 
         targetFile.createNewFile();
+        targetFileAudio?.createNewFile();
 
         val sourceLength: Long?;
+        val sourceLengthAudio: Long?;
         val fileStream = FileOutputStream(targetFile);
+        val fileStream2 = if(targetFileAudio != null) FileOutputStream(targetFileAudio) else null;
 
+        var executor: JSRequestExecutor? = null;
         try{
             var manifest = source.manifest;
             if(source.hasGenerate)
@@ -703,35 +913,59 @@ class VideoDownload {
                 throw IllegalStateException("No manifest after generation");
 
             //TODO: Temporary naive assume single-sourced dash
-            val foundTemplate = REGEX_DASH_TEMPLATE.find(manifest);
-            if(foundTemplate == null || foundTemplate.groupValues.size != 3)
+            val foundTemplates = REGEX_DASH_TEMPLATE_WITH_MIME.findAll(manifest);
+            val foundTemplate = when(downloadType) {
+                1 -> foundTemplates.find({ it.groupValues[1].contains("video/") });
+                2 -> foundTemplates.find({ it.groupValues[1].contains("audio/") });
+                else -> foundTemplates.find({ it.groupValues[1].contains("video/") });
+            }
+            if(foundTemplate == null || foundTemplate.groupValues.size != 4)
                 throw IllegalStateException("No SegmentTemplate found in manifest (unsupported dash?)");
-            val foundTemplateUrl = foundTemplate.groupValues[1];
-            val foundCues = REGEX_DASH_CUE.findAll(foundTemplate.groupValues[2]);
+            val foundTemplateUrl = foundTemplate.groupValues[2];
+            val foundCues = REGEX_DASH_CUE.findAll(foundTemplate.groupValues[3]).toList();
             if(foundCues.count() <= 0)
                 throw IllegalStateException("No Cues found in manifest (unsupported dash?)");
 
-            val executor = if(source is JSSource && source.hasRequestExecutor)
+            val foundTemplate2 = if(downloadType == 3) foundTemplates.find({ it.groupValues[1].contains("audio/") }); else null;
+            val foundTemplateUrl2 = if(foundTemplate2 != null) foundTemplate2.groupValues[2] else null;
+            val foundCues2 = if(foundTemplate2 != null) REGEX_DASH_CUE.findAll(foundTemplate2.groupValues[3]).toList() else null;
+            val foundCues2Downloaded = hashSetOf<MatchResult>();
+
+            if(foundTemplate2 != null)
+                overrideResultAudioSource = LocalAudioSource((videoSource?.name)?.let { it + " [audio]" } ?: "audio", "", 0, 0, foundTemplate2.groupValues[1], REGEX_CODECS.find(foundTemplate2.groupValues[0])?.groupValues?.get(1) ?: "", Language.UNKNOWN);
+
+            executor = if(source is JSSource && source.hasRequestExecutor)
                 source.getRequestExecutor();
             else
                 null;
+
+            val modifier = if (source is JSSource && source.hasRequestModifier)
+                source.getRequestModifier();
+            else
+                null;
             val speedTracker = SpeedTracker(1000);
 
             Logger.i(TAG, "Download $name Dash, CueCount: " + foundCues.count().toString());
 
             var written: Long = 0;
+            var written2: Long = 0;
             var indexCounter = 0;
+            var indexCounter2 = 0;
             onProgress(foundCues.count().toLong(), 0, 0);
+            val totalCues = foundCues.count().toLong() + (foundCues2?.count()?.toLong() ?: 0)
+            val lastCue = foundCues.lastOrNull();
             for(cue in foundCues) {
                 val t = cue.groupValues[1];
                 val d = cue.groupValues[2];
 
+                Logger.i(TAG, "Downloading cue ${indexCounter}")
                 val url = foundTemplateUrl.replace("\$Number\$", (indexCounter).toString());
+                val modified = modifier?.modifyRequest(url, mapOf());
 
                 val data = if(executor != null)
-                    executor.executeRequest("GET", url, null, mapOf());
+                    executor.executeRequest("GET", modified?.url ?: url, null, modified?.headers ?: mapOf());
                 else {
-                    val resp = client.get(url, mutableMapOf());
+                    val resp = client.get(modified?.url ?: url, modified?.headers?.toMutableMap() ?: mutableMapOf());
                     if(!resp.isOk)
                         throw IllegalStateException("Dash request failed for index " + indexCounter.toString() + ", with code: " + resp.code.toString());
                     resp.body!!.bytes()
@@ -740,17 +974,60 @@ class VideoDownload {
                 speedTracker.addWork(data.size.toLong());
                 written += data.size;
 
-                onProgress(foundCues.count().toLong(), indexCounter.toLong(), speedTracker.lastSpeed);
+                onProgress(totalCues, indexCounter.toLong() + indexCounter2.toLong(), speedTracker.lastSpeed);
+
 
                 indexCounter++;
+
+                if(foundCues2 != null && foundTemplateUrl2 != null && fileStream2 != null) {
+                    val toDownload = if(lastCue != null && cue == lastCue)
+                        foundCues2.filter { !foundCues2Downloaded.contains(it) }.toList() else
+                        foundCues2.filter { !foundCues2Downloaded.contains(it) && (it.groupValues[1].toLong()) < t.toLong() }.toList();
+                    Logger.i(TAG, "Downloading audio cues (${toDownload.size})")
+                    for(cue2 in toDownload) {
+                        val index2 = foundCues2.indexOf(cue2);
+                        val t2 = cue2.groupValues[1];
+                        val d2 = cue2.groupValues[2];
+                        val url2 = foundTemplateUrl2!!.replace("\$Number\$", (index2).toString());
+                        val modified2 = modifier?.modifyRequest(url, mapOf());
+
+                        val data = if(executor != null)
+                            executor.executeRequest("GET", modified2?.url ?: url2, null, modified2?.headers ?: mapOf());
+                        else {
+                            val resp = client.get(modified2?.url ?: url, modified2?.headers?.toMutableMap() ?: mutableMapOf());
+                            if(!resp.isOk)
+                                throw IllegalStateException("Dash request2 failed for index " + indexCounter.toString() + ", with code: " + resp.code.toString());
+                            resp.body!!.bytes()
+                        }
+                        fileStream2.write(data, 0, data.size);
+                        speedTracker.addWork(data.size.toLong());
+                        written2 += data.size;
+                        indexCounter2++;
+
+                        foundCues2Downloaded.add(cue2);
+                        onProgress(totalCues, indexCounter.toLong() + indexCounter2.toLong(), speedTracker.lastSpeed);
+                    }
+                }
             }
             sourceLength = written;
+            sourceLengthAudio = written2;
 
             Logger.i(TAG, "$name downloadSource Finished");
         }
+        catch(scriptEx: ScriptReloadRequiredException) {
+            if(targetFile.exists() ?: false)
+                targetFile.delete();
+            if(targetFileAudio?.exists() ?: false)
+                targetFileAudio.delete();
+
+            createNewPluginClient();
+            throw scriptEx;
+        }
         catch(ioex: IOException) {
             if(targetFile.exists() ?: false)
                 targetFile.delete();
+            if(targetFileAudio?.exists() ?: false)
+                targetFileAudio.delete();
             if(ioex.message?.contains("ENOSPC") ?: false)
                 throw Exception("Not enough space on device", ioex);
             else
@@ -759,14 +1036,38 @@ class VideoDownload {
         catch(ex: Throwable) {
             if(targetFile.exists() ?: false)
                 targetFile.delete();
+            if(targetFileAudio?.exists() ?: false)
+                targetFileAudio.delete();
             throw ex;
         }
         finally {
             fileStream.close();
+            fileStream2?.close();
+            executor?.closeAsync()
         }
+        if(sourceLengthAudio != null && sourceLengthAudio > 0)
+            audioFileSize = sourceLengthAudio
         return sourceLength!!;
     }
-    private fun downloadFileSource(name: String, client: ManagedHttpClient, videoUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
+
+    fun createNewPluginClient() {
+        UIDialogs.appToast("Download creating new client at request of plugin");
+        cleanupPluginClient();
+        plugin = (video?.url ?: videoDetails?.url)?.let { StatePlatform.instance.getContentClient(it) }?.let { if(it is JSClient) it else null }?.getCopy(false, true);
+        plugin?.initialize();
+    }
+    fun cleanupPluginClient() {
+        val oldPlugin = plugin;
+        plugin = null;
+        try {
+            oldPlugin?.disable();
+        }
+        catch(ex: Throwable) {
+            Logger.e(TAG, "Failed to dispose download client: ${ex.message}" , ex);
+        }
+    }
+
+    private fun downloadFileSource(name: String, client: ManagedHttpClient, source: JSSource?, videoUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
         if(targetFile.exists())
             targetFile.delete();
 
@@ -775,7 +1076,12 @@ class VideoDownload {
         val sourceLength: Long?;
         val fileStream = FileOutputStream(targetFile);
 
-        try{
+        val modifier = if (source is JSSource && source.hasRequestModifier)
+            source.getRequestModifier();
+        else
+            null;
+
+        try {
             val head = client.tryHead(videoUrl);
             val relatedPlugin = (video?.url ?: videoDetails?.url)?.let { StatePlatform.instance.getContentClient(it) }?.let { if(it is JSClient) it else null };
             if(Settings.instance.downloads.byteRangeDownload && head?.containsKey("accept-ranges") == true && head.containsKey("content-length"))
@@ -786,12 +1092,12 @@ class VideoDownload {
                 Logger.i(TAG, "Download $name ByteRange Parallel (${concurrency}): " + videoUrl);
                 sourceLength = head["content-length"]!!.toLong();
                 onProgress(sourceLength, 0, 0);
-                downloadSource_Ranges(name, client, fileStream, videoUrl, sourceLength, 1024*512, concurrency, onProgress);
+                downloadSource_Ranges(name, client, modifier, fileStream, videoUrl, sourceLength, 1024*512, concurrency, onProgress);
             }
             else {
                 Logger.i(TAG, "Download $name Sequential");
                 try {
-                    sourceLength = downloadSource_Sequential(client, fileStream, videoUrl, null, 0, onProgress);
+                    sourceLength = downloadSource_Sequential(client, modifier, fileStream, videoUrl, null, 0, onProgress);
                 } catch (e: Throwable) {
                     Logger.w(TAG, "Failed to download sequentially (url = $videoUrl)")
                     throw e
@@ -842,7 +1148,7 @@ class VideoDownload {
         }
     }
 
-    private fun downloadSource_Sequential(client: ManagedHttpClient, fileStream: FileOutputStream, url: String, decryptionInfo: DecryptionInfo?, index: Int, onProgress: (Long, Long, Long) -> Unit): Long {
+    private fun downloadSource_Sequential(client: ManagedHttpClient, modifier: IRequestModifier? = null, fileStream: FileOutputStream, url: String, decryptionInfo: DecryptionInfo?, index: Int, onProgress: (Long, Long, Long) -> Unit): Long {
         val progressRate: Int = 4096 * 5;
         var lastProgressCount: Int = 0;
         val speedRate: Int = 4096 * 5;
@@ -851,7 +1157,12 @@ class VideoDownload {
 
         var lastSpeed: Long = 0;
 
-        val result = client.get(url);
+        val result = if (modifier != null) {
+            val modified = modifier.modifyRequest(url, mapOf())
+            client.get(modified.url!!, modified.headers.toMutableMap())
+        } else {
+            client.get(url)
+        }
         if (!result.isOk) {
             result.body?.close()
             throw IllegalStateException("Failed to download source. Web[${result.code}] Error");
@@ -988,7 +1299,7 @@ class VideoDownload {
         onProgress(sourceLength, totalRead, 0)
         return sourceLength
     }*/
-    private fun downloadSource_Ranges(name: String, client: ManagedHttpClient, fileStream: FileOutputStream, url: String, sourceLength: Long, rangeSize: Int, concurrency: Int = 1, onProgress: (Long, Long, Long) -> Unit) {
+    private fun downloadSource_Ranges(name: String, client: ManagedHttpClient, modifier: IRequestModifier?, fileStream: FileOutputStream, url: String, sourceLength: Long, rangeSize: Int, concurrency: Int = 1, onProgress: (Long, Long, Long) -> Unit) {
         val progressRate: Int = 4096 * 5;
         var lastProgressCount: Int = 0;
         val speedRate: Int = 4096 * 5;
@@ -1007,7 +1318,7 @@ class VideoDownload {
 
             Logger.i(TAG, "Download ${name} Batch #${reqCount} [${concurrency}] (${lastSpeed.toHumanBytesSpeed()})");
 
-            val byteRangeResults = requestByteRangeParallel(client, pool, url, sourceLength, concurrency, totalRead,
+            val byteRangeResults = requestByteRangeParallel(client, pool, modifier, url, sourceLength, concurrency, totalRead,
                 rangeSize, 1024 * 64);
 
             for(byteRange in byteRangeResults) {
@@ -1038,7 +1349,7 @@ class VideoDownload {
         onProgress(sourceLength, totalRead, 0);
     }
 
-    private fun requestByteRangeParallel(client: ManagedHttpClient, pool: ForkJoinPool, url: String, totalLength: Long, concurrency: Int, rangePosition: Long, rangeSize: Int, rangeVariance: Int = -1): List<Triple<ByteArray, Long, Long>> {
+    private fun requestByteRangeParallel(client: ManagedHttpClient, pool: ForkJoinPool, modifier: IRequestModifier?, url: String, totalLength: Long, concurrency: Int, rangePosition: Long, rangeSize: Int, rangeVariance: Int = -1): List<Triple<ByteArray, Long, Long>> {
         val tasks = mutableListOf<ForkJoinTask<Triple<ByteArray, Long, Long>>>();
         var readPosition = rangePosition;
         for(i in 0 until concurrency) {
@@ -1052,21 +1363,25 @@ class VideoDownload {
             else readPosition + toRead;
 
             tasks.add(pool.submit<Triple<ByteArray, Long, Long>> {
-                return@submit requestByteRange(client, url, rangeStart, rangeEnd);
+                return@submit requestByteRange(client, modifier, url, rangeStart, rangeEnd);
             });
             readPosition = rangeEnd + 1;
         }
 
         return tasks.map { it.get() };
     }
-    private fun requestByteRange(client: ManagedHttpClient, url: String, rangeStart: Long, rangeEnd: Long): Triple<ByteArray, Long, Long> {
+    private fun requestByteRange(client: ManagedHttpClient, modifier: IRequestModifier?, url: String, rangeStart: Long, rangeEnd: Long): Triple<ByteArray, Long, Long> {
         var retryCount = 0
-        var lastException: Throwable? = null
+        var lastException: Throwable? = null;
+
+        val headers = mutableMapOf(Pair("Range", "bytes=${rangeStart}-${rangeEnd}"));
+        val modified = modifier?.modifyRequest(url, headers);
 
         while (retryCount <= 3) {
             try {
                 val toRead = rangeEnd - rangeStart;
-                val req = client.get(url, mutableMapOf(Pair("Range", "bytes=${rangeStart}-${rangeEnd}")));
+
+                val req = client.get(modified?.url ?: url, modified?.headers?.toMutableMap() ?: headers);
                 if (!req.isOk) {
                     val bodyString = req.body?.string()
                     req.body?.close()
@@ -1111,7 +1426,7 @@ class VideoDownload {
                     throw IllegalStateException("Expected size [${videoFileSize}], but found ${expectedFile.length()}");
             }
         }
-        if(audioSourceToUse != null) {
+        if(audioSourceToUse != null || (videoSourceToUse is IJSDashManifestRawSource)) {
             if(audioFilePath == null)
                 throw IllegalStateException("Missing audio file name after download");
             val expectedFile = File(audioFilePath!!);
@@ -1134,7 +1449,7 @@ class VideoDownload {
         Logger.i(TAG, "VideoDownload Complete [${name}]");
         val existing = StateDownloads.instance.getCachedVideo(id);
         val localVideoSource = videoFilePath?.let { LocalVideoSource.fromSource(videoSourceToUse!!, it, videoFileSize ?: 0, videoOverrideContainer) };
-        val localAudioSource = audioFilePath?.let { LocalAudioSource.fromSource(audioSourceToUse!!, it, audioFileSize ?: 0, audioOverrideContainer) };
+        val localAudioSource = audioFilePath?.let { LocalAudioSource.fromSource(overrideResultAudioSource ?: audioSourceToUse!!, it, audioFileSize ?: 0, audioOverrideContainer) };
         val localSubtitleSource = subtitleFilePath?.let { LocalSubtitleSource.fromSource(subtitleSource!!, it) };
 
         if(localVideoSource != null && videoSourceToUse != null && videoSourceToUse is IStreamMetaDataSource)
@@ -1176,6 +1491,10 @@ class VideoDownload {
         }
     }
 
+    fun cleanup(){
+        cleanupPluginClient()
+    }
+
     enum class State {
         QUEUED,
         PREPARING,
@@ -1199,6 +1518,8 @@ class VideoDownload {
         const val GROUP_WATCHLATER= "WatchLater";
 
         val REGEX_DASH_TEMPLATE = Regex("<SegmentTemplate .*?media=\"(.*?)\".*?>(.*?)<\\/SegmentTemplate>", RegexOption.DOT_MATCHES_ALL);
+        val REGEX_DASH_TEMPLATE_WITH_MIME = Regex("<Representation.*?mimeType=\\\"(.*?)\\\".*?>.*?<SegmentTemplate .*?media=\\\"(.*?)\\\".*?>(.*?)<\\/SegmentTemplate>", RegexOption.DOT_MATCHES_ALL);
+        val REGEX_CODECS = Regex("codecs=\\\"(.*?)\\\"")
         val REGEX_DASH_CUE = Regex("<S .*?t=\"([0-9]*?)\".*?d=\"([0-9]*?)\".*?\\/>", RegexOption.DOT_MATCHES_ALL);
 
         fun videoContainerToExtension(container: String): String? {
@@ -1218,6 +1539,16 @@ class VideoDownload {
                 return "video";//throw IllegalStateException("Unknown container: " + container)
         }
 
+        //TODO: Change usages of this to an accurate container instead of infering it.
+        fun videoAudioContainerToExtension(container: String): String? {
+            if (container.contains("video/mp4") || container == "application/vnd.apple.mpegurl")
+                return "mp4a";
+            else if (container.contains("video/webm"))
+                return "webm";
+            else
+                return "mp4a";//throw IllegalStateException("Unknown container: " + container)
+        }
+
         fun audioContainerToExtension(container: String): String {
             if (container.contains("audio/mp4"))
                 return "mp4a";

app/src/main/java/com/futo/platformplayer/engine/V8Plugin.kt

@@ -4,6 +4,8 @@ import android.content.Context
 import com.caoccao.javet.exceptions.JavetCompilationException
 import com.caoccao.javet.exceptions.JavetException
 import com.caoccao.javet.exceptions.JavetExecutionException
+import com.caoccao.javet.interfaces.IJavetEntityError
+import com.caoccao.javet.interfaces.IJavetEntityMap
 import com.caoccao.javet.interop.V8Host
 import com.caoccao.javet.interop.V8Runtime
 import com.caoccao.javet.values.V8Value
@@ -18,6 +20,7 @@ import com.futo.platformplayer.api.media.platforms.js.internal.JSHttpClient
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.engine.exceptions.NoInternetException
 import com.futo.platformplayer.engine.exceptions.PluginEngineStoppedException
+import com.futo.platformplayer.engine.exceptions.PluginException
 import com.futo.platformplayer.engine.exceptions.ScriptAgeException
 import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
 import com.futo.platformplayer.engine.exceptions.ScriptCompilationException
@@ -33,9 +36,11 @@ import com.futo.platformplayer.engine.internal.V8Converter
 import com.futo.platformplayer.engine.packages.PackageBridge
 import com.futo.platformplayer.engine.packages.PackageDOMParser
 import com.futo.platformplayer.engine.packages.PackageHttp
+import com.futo.platformplayer.engine.packages.PackageHttpImp
 import com.futo.platformplayer.engine.packages.PackageJSDOM
 import com.futo.platformplayer.engine.packages.PackageUtilities
 import com.futo.platformplayer.engine.packages.V8Package
+import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateAssets
@@ -242,10 +247,12 @@ class V8Plugin {
     }
     fun <T> busy(handle: ()->T): T {
         _busyLock.lock();
+        //Logger.i(TAG, "Busy Enter [" + _busyLock.holdCount + "]" + Thread.currentThread().stackTrace.drop(3)?.firstOrNull()?.toString() + ", " + Thread.currentThread().stackTrace.drop(4)?.firstOrNull()?.toString() + ", " + Thread.currentThread().stackTrace.drop(5)?.firstOrNull()?.toString())
         try {
             return handle();
         }
         finally {
+            //Logger.i(TAG, "Busy Leave [" + _busyLock.holdCount + "]" + Thread.currentThread().stackTrace.drop(3)?.firstOrNull()?.toString() + ", " + Thread.currentThread().stackTrace.drop(4)?.firstOrNull()?.toString()+ ", " + Thread.currentThread().stackTrace.drop(5)?.firstOrNull()?.toString())
             _busyLock.unlock();
         }
         /*
@@ -377,6 +384,7 @@ class V8Plugin {
         return when(packageName) {
             "DOMParser" -> PackageDOMParser(this)
             "Http" -> PackageHttp(this, config)
+            "HttpImp" -> PackageHttpImp(this, config)
             "Utilities" -> PackageUtilities(this, config)
             "JSDOM" -> PackageJSDOM(this, config)
             else -> if(allowNull) null else throw ScriptCompilationException(config, "Unknown package [${packageName}] required for plugin ${config.name}");
@@ -405,6 +413,12 @@ class V8Plugin {
             return _runtimeMap.getOrDefault(runtime, null);
         }
 
+        private fun ctxString(ctx: Any?, key: String): String? = when (ctx) {
+            is Map<*, *> -> ctx[key]?.toString()
+            is V8ValueObject -> if (ctx.has(key)) ctx.getString(key) else null
+            else -> null
+        }
+
         fun <T: Any?> catchScriptErrors(config: IV8PluginConfig, context: String, code: String? = null, handle: ()->T): T {
             var codeStripped = code;
             if(codeStripped != null) { //TODO: Improve code stripped
@@ -438,37 +452,6 @@ class V8Plugin {
                 throw ScriptCompilationException(config, "Compilation: [${context}]: ${scriptEx.message}\n(${scriptEx.scriptingError.lineNumber})[${scriptEx.scriptingError.startColumn}-${scriptEx.scriptingError.endColumn}]: ${scriptEx.scriptingError.sourceLine}", null, codeStripped);
             }
             catch(executeEx: JavetExecutionException) {
-                val obj = executeEx.scriptingError?.context
-                if(obj != null && obj.containsKey("plugin_type") == true) {
-                    val pluginType = obj["plugin_type"].toString();
-
-                    //Captcha
-                    if (pluginType == "CaptchaRequiredException") {
-                        throw ScriptCaptchaRequiredException(config,
-                            obj["url"]?.toString(),
-                            obj["body"]?.toString(),
-                            executeEx, executeEx.scriptingError?.stack, codeStripped);
-                    }
-
-                    //Reload Required
-                    if (pluginType == "ReloadRequiredException") {
-                        throw ScriptReloadRequiredException(config,
-                            obj["msg"]?.toString(),
-                            obj["reloadData"]?.toString(),
-                            executeEx, executeEx.scriptingError?.stack, codeStripped);
-                    }
-
-                    //Others
-                    throwExceptionFromV8(
-                        config,
-                        pluginType,
-                        (extractJSExceptionMessage(executeEx) ?: ""),
-                        executeEx,
-                        executeEx.scriptingError?.stack,
-                        codeStripped
-                    );
-                }
-                /* //Required for newer V8 versions
                 if(executeEx.scriptingError?.context is IJavetEntityError) {
                     val obj = executeEx.scriptingError?.context as IJavetEntityError
                     if(obj.context.containsKey("plugin_type") == true) {
@@ -502,7 +485,6 @@ class V8Plugin {
                     }
 
                 }
-                */
                 throw ScriptExecutionException(config, extractJSExceptionMessage(executeEx) ?: "", null, executeEx.scriptingError?.stack, codeStripped);
             }
             catch(ex: Exception) {
@@ -511,18 +493,29 @@ class V8Plugin {
         }
 
         private fun throwExceptionFromV8(config: IV8PluginConfig, pluginType: String, msg: String, innerEx: Exception? = null, stack: String? = null, code: String? = null) {
+            throw getExceptionFromPlugin(config, pluginType, msg, innerEx, stack, code);
+        }
+        fun getExceptionFromPlugin(config: IV8PluginConfig, obj: V8ValueObject, innerEx: Exception? = null, stack: String? = null, code: String? = null, prefix: String? = null): PluginException {
+            val pluginType = obj.getOrDefault(config, "plugin_type", "Exception Handling", "")?.let { if(!it.isNullOrBlank()) it + "" else "" } ?: "";
+            var msg = obj.getOrDefault<String?>(config, "msg", "Exception Handling", null)
+                ?: obj.getOrDefault(config, "message", "Exception Handling", "");
+            if(!prefix.isNullOrBlank())
+                msg = prefix + msg;
+            return getExceptionFromPlugin(config, pluginType, msg ?: "Unknown exception", innerEx, stack, code);
+        }
+        fun getExceptionFromPlugin(config: IV8PluginConfig, pluginType: String, msg: String, innerEx: Exception? = null, stack: String? = null, code: String? = null): PluginException {
             when(pluginType) {
-                "ScriptException" -> throw ScriptException(config, msg, innerEx, stack, code);
-                "CriticalException" -> throw ScriptCriticalException(config, msg, innerEx, stack, code);
-                "AgeException" -> throw ScriptAgeException(config, msg, innerEx, stack, code);
-                "UnavailableException" -> throw ScriptUnavailableException(config, msg, innerEx, stack, code);
-                "ScriptLoginRequiredException" -> throw ScriptLoginRequiredException(config, msg, innerEx, stack, code);
-                "ScriptExecutionException" -> throw ScriptExecutionException(config, msg, innerEx, stack, code);
-                "ScriptCompilationException" -> throw ScriptCompilationException(config, msg, innerEx, code);
-                "ScriptImplementationException" -> throw ScriptImplementationException(config, msg, innerEx, null, code);
-                "ScriptTimeoutException" -> throw ScriptTimeoutException(config, msg, innerEx);
-                "NoInternetException" -> throw NoInternetException(config, msg, innerEx, stack, code);
-                else -> throw ScriptExecutionException(config, msg, innerEx, stack, code);
+                "ScriptException" -> return ScriptException(config, msg, innerEx, stack, code);
+                "CriticalException" -> return ScriptCriticalException(config, msg, innerEx, stack, code);
+                "AgeException" -> return ScriptAgeException(config, msg, innerEx, stack, code);
+                "UnavailableException" -> return ScriptUnavailableException(config, msg, innerEx, stack, code);
+                "ScriptLoginRequiredException" -> return ScriptLoginRequiredException(config, msg, innerEx, stack, code);
+                "ScriptExecutionException" -> return ScriptExecutionException(config, msg, innerEx, stack, code);
+                "ScriptCompilationException" -> return ScriptCompilationException(config, msg, innerEx, code);
+                "ScriptImplementationException" -> return ScriptImplementationException(config, msg, innerEx, null, code);
+                "ScriptTimeoutException" -> return ScriptTimeoutException(config, msg, innerEx);
+                "NoInternetException" -> return NoInternetException(config, msg, innerEx, stack, code);
+                else -> return ScriptExecutionException(config, msg, innerEx, stack, code);
             }
         }
 

app/src/main/java/com/futo/platformplayer/engine/packages/Libcurl.kt

@@ -0,0 +1,208 @@
+package com.curlbind
+
+import androidx.annotation.Keep
+import java.io.ByteArrayOutputStream
+import java.nio.charset.Charset
+import kotlin.collections.iterator
+import kotlin.math.min
+
+@Keep
+object Libcurl {
+    init {
+        System.loadLibrary("curl-impersonate")
+        System.loadLibrary("curl-impersonate-jni")
+        // CURL_GLOBAL_ALL = 3
+        require(ce_global_init(3) == CURLcode.CURLE_OK) { "curl_global_init failed" }
+    }
+
+    @Keep
+    data class Request(
+        var url: String,
+        var method: String = "GET",
+        var headers: Map<String, String> = emptyMap(),
+        var body: ByteArray? = null,
+        var impersonateTarget: String = "chrome136",
+        var useBuiltInHeaders: Boolean = true,
+        var timeoutMs: Int = 30_000
+    )
+
+    @Keep
+    data class Response(
+        val status: Int,
+        val effectiveUrl: String,
+        val bodyBytes: ByteArray,
+        val headers: Map<String, List<String>>
+    )
+
+    object CURLcode {
+        const val CURLE_OK = 0
+        const val CURLE_UNKNOWN_OPTION = 48
+    }
+
+    object CurlInfoConsts {
+        const val CURLINFO_STRING = 0x100000
+        const val CURLINFO_LONG = 0x200000
+        const val CURLINFO_DOUBLE = 0x300000
+        const val CURLINFO_SLIST = 0x400000
+        const val CURLINFO_PTR = 0x400000
+        const val CURLINFO_SOCKET = 0x500000
+        const val CURLINFO_OFF_T = 0x600000
+        const val CURLINFO_MASK = 0x0fffff
+        const val CURLINFO_TYPEMASK = 0xf00000
+    }
+
+    object CURLINFO {
+        const val NONE = 0
+        const val EFFECTIVE_URL = CurlInfoConsts.CURLINFO_STRING + 1
+        const val RESPONSE_CODE = CurlInfoConsts.CURLINFO_LONG + 2
+    }
+
+    object CURLOPT {
+        const val URL = 10002
+        const val FOLLOWLOCATION = 52
+        const val MAXREDIRS = 68
+        const val CONNECTTIMEOUT_MS = 156
+        const val TIMEOUT_MS = 155
+        const val HTTP_VERSION = 84
+        const val ACCEPT_ENCODING = 10102
+        const val HTTPHEADER = 10023
+        const val COOKIEFILE = 10031
+        const val COOKIEJAR = 10082
+        const val CUSTOMREQUEST = 10036
+        const val IPRESOLVE = 113
+        const val POSTFIELDS = 10015
+        const val POSTFIELDSIZE = 60
+        const val WRITEFUNCTION = 20011
+        const val HEADERFUNCTION = 20079
+        const val WRITEDATA = 10001
+        const val HEADERDATA = 10029
+        const val COPYPOSTFIELDS = 10165
+        const val CURLOPT_DNS_SERVERS = 10211
+        const val CAPATH = 10097
+        const val CAINFO = 10065
+    }
+
+    object CURL_HTTP_VERSION { const val TWO_TLS = 4 }
+    object CURL_IPRESOLVE { const val WHATEVER = 0; const val V4 = 1; const val V6 = 2 }
+
+    @Keep interface WriteCallback { fun onWrite(chunk: ByteArray): Int }
+    @Keep interface HeaderCallback { fun onHeader(line: ByteArray): Int }
+
+    @Volatile private var defaultCAPath: String? = null
+    @Keep fun setDefaultCAPath(path: String) { defaultCAPath = path }
+
+    fun perform(req: Request): Response {
+        val easy = ce_easy_init()
+        require(easy != 0L) { "curl_easy_init failed" }
+
+        var slist: Long = 0L
+        val bodySink = ByteArrayOutputStream(64 * 1024)
+        val rawHeaderLines = ArrayList<String>(64)
+
+        try {
+            val imp = ce_easy_impersonate(easy, req.impersonateTarget, req.useBuiltInHeaders)
+            if (imp != CURLcode.CURLE_OK && imp != CURLcode.CURLE_UNKNOWN_OPTION) {
+                error("curl_easy_impersonate failed: ${ce_easy_strerror(imp)}")
+            }
+
+            checkOK(ce_setopt_str(easy, CURLOPT.URL, req.url))
+            checkOK(ce_setopt_long(easy, CURLOPT.FOLLOWLOCATION, 1))
+            checkOK(ce_setopt_long(easy, CURLOPT.MAXREDIRS, 10))
+            checkOK(ce_setopt_long(easy, CURLOPT.CONNECTTIMEOUT_MS, req.timeoutMs.toLong()))
+            checkOK(ce_setopt_long(easy, CURLOPT.TIMEOUT_MS, req.timeoutMs.toLong()))
+            checkOK(ce_setopt_long(easy, CURLOPT.HTTP_VERSION, CURL_HTTP_VERSION.TWO_TLS.toLong()))
+            checkOK(ce_setopt_str(easy, CURLOPT.ACCEPT_ENCODING, "")) // enable auto-decompress
+
+            if (req.headers.isNotEmpty()) {
+                for ((k, v) in req.headers) slist = ce_slist_append(slist, "$k: $v")
+                if (slist != 0L) checkOK(ce_setopt_ptr(easy, CURLOPT.HTTPHEADER, slist))
+            }
+
+            val method = req.method
+            if (!method.equals("GET", ignoreCase = true)) {
+                checkOK(ce_setopt_str(easy, CURLOPT.CUSTOMREQUEST, method))
+                val body = req.body
+                if (body != null && body.isNotEmpty()) {
+                    checkOK(ce_set_postfields(easy, body))
+                }
+            }
+
+            checkOK(ce_set_write_callback(easy, object : WriteCallback {
+                override fun onWrite(chunk: ByteArray): Int {
+                    bodySink.write(chunk)
+                    return chunk.size
+                }
+            }))
+            checkOK(ce_set_header_callback(easy, object : HeaderCallback {
+                override fun onHeader(line: ByteArray): Int {
+                    // Keep raw but trim CRLF for convenience
+                    val s = line.toString(Charset.forName("ISO-8859-1")).trimEnd('\r', '\n')
+                    if (s.isNotBlank()) rawHeaderLines.add(s)
+                    return line.size
+                }
+            }))
+
+            checkOK(ce_setopt_str(easy, CURLOPT.CURLOPT_DNS_SERVERS, "1.1.1.1,8.8.8.8"));
+            defaultCAPath?.let { checkOK(ce_setopt_str(easy, CURLOPT.CAINFO, it)) }
+
+            val rc = ce_easy_perform(easy)
+            if (rc != CURLcode.CURLE_OK) error("curl_easy_perform failed: ${ce_easy_strerror(rc)}")
+
+            val codeArr = longArrayOf(0)
+            checkOK(ce_easy_getinfo_long(easy, CURLINFO.RESPONSE_CODE, codeArr))
+            val effective = ce_easy_getinfo_string(easy, CURLINFO.EFFECTIVE_URL) ?: req.url
+
+            return Response(
+                status = codeArr[0].toInt(),
+                effectiveUrl = effective,
+                bodyBytes = bodySink.toByteArray(),
+                headers = parseHeaders(rawHeaderLines)
+            )
+        } finally {
+            if (slist != 0L) ce_slist_free_all(slist)
+            ce_easy_cleanup(easy)
+        }
+    }
+
+    private fun defaultCookieJarPath(): String {
+        val tmp = System.getProperty("java.io.tmpdir") ?: "/data/local/tmp"
+        return if (tmp.endsWith("/")) "${tmp}imphttp.cookies.txt" else "$tmp/imphttp.cookies.txt"
+    }
+
+    private fun checkOK(code: Int) {
+        if (code != CURLcode.CURLE_OK) throw IllegalStateException("libcurl error: ${ce_easy_strerror(code)}")
+    }
+
+    private fun parseHeaders(lines: List<String>): Map<String, List<String>> {
+        val map = linkedMapOf<String, MutableList<String>>()
+        for (line in lines) {
+            val idx = line.indexOf(':')
+            if (idx <= 0) continue
+            val name = line.substring(0, idx).trim()
+            val value = line.substring(min(idx + 1, line.length)).trim()
+            map.getOrPut(name) { mutableListOf() }.add(value)
+        }
+        return map
+    }
+
+    @JvmStatic external fun ce_set_write_callback(easy: Long, cb: WriteCallback?): Int
+    @JvmStatic external fun ce_set_header_callback(easy: Long, cb: HeaderCallback?): Int
+
+    @JvmStatic external fun ce_global_init(flags: Long): Int
+    @JvmStatic external fun ce_global_cleanup()
+    @JvmStatic external fun ce_easy_init(): Long
+    @JvmStatic external fun ce_easy_cleanup(easy: Long)
+    @JvmStatic external fun ce_easy_perform(easy: Long): Int
+
+    @JvmStatic external fun ce_easy_impersonate(easy: Long, target: String, defaultHeaders: Boolean): Int
+    @JvmStatic external fun ce_setopt_long(easy: Long, opt: Int, value: Long): Int
+    @JvmStatic external fun ce_setopt_str(easy: Long, opt: Int, value: String): Int
+    @JvmStatic external fun ce_setopt_ptr(easy: Long, opt: Int, ptr: Long): Int
+    @JvmStatic external fun ce_slist_append(list: Long, header: String): Long
+    @JvmStatic external fun ce_slist_free_all(list: Long)
+    @JvmStatic external fun ce_easy_getinfo_long(easy: Long, info: Int, outVal: LongArray): Int
+    @JvmStatic external fun ce_easy_getinfo_string(easy: Long, info: Int): String?
+
+    @JvmStatic external fun ce_set_postfields(easy: Long, body: ByteArray): Int
+    @JvmStatic external fun ce_easy_strerror(code: Int): String
+}

app/src/main/java/com/futo/platformplayer/engine/packages/PackageDOMParser.kt

@@ -55,7 +55,7 @@ class PackageDOMParser : V8Package {
         }
         @V8Property
         fun lastChild(): DOMNode? {
-            val result = _element.firstElementChild()?.let { DOMNode(_package, it) };
+            val result = _element.lastElementChild()?.let { DOMNode(_package, it) };
             if(result != null)
                 _children.add(result);
             return result;

app/src/main/java/com/futo/platformplayer/engine/packages/PackageHttp.kt

@@ -254,7 +254,7 @@ class PackageHttp: V8Package {
 
     //TODO: This object is currently re-wrapped each modification, this is due to an issue passing the same object back and forth, should be fixed in future.
     @V8Convert(mode = V8ConversionMode.AllowOnly, proxyMode = V8ProxyMode.Class)
-    class BatchBuilder(private val _package: PackageHttp, existingRequests: MutableList<Pair<PackageHttpClient, RequestDescriptor>> = mutableListOf()): V8BindObject() {
+    class BatchBuilder(@Transient private val _package: PackageHttp, existingRequests: MutableList<Pair<PackageHttpClient, RequestDescriptor>> = mutableListOf()): V8BindObject() {
         @Transient
         private val _reqs = existingRequests;
 

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/MainActivityFragment.kt

@@ -6,7 +6,7 @@ import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.fragment.mainactivity.main.MainFragment
 
 open class MainActivityFragment : Fragment() {
-    protected val currentMain : MainFragment
+    protected val currentMain : MainFragment?
         get() {
         isValidMainActivity();
         return (activity as MainActivity).fragCurrent;

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/bottombar/MenuBottomBarFragment.kt

@@ -8,19 +8,25 @@ import android.app.Activity
 import android.content.Context
 import android.content.Intent
 import android.content.res.Configuration
+import android.os.Build
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.*
+import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.core.animation.doOnEnd
+import androidx.core.view.isVisible
+import androidx.core.view.updateLayoutParams
 import androidx.lifecycle.lifecycleScope
 import androidx.media3.common.util.UnstableApi
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.activities.MainActivity
-import com.futo.platformplayer.activities.SettingsActivity
+import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.dp
 import com.futo.platformplayer.fragment.mainactivity.MainActivityFragment
 import com.futo.platformplayer.fragment.mainactivity.main.*
@@ -28,6 +34,10 @@ import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePayment
 import com.futo.platformplayer.states.StateSubscriptions
+import com.futo.platformplayer.views.AnyAdapterView
+import com.futo.platformplayer.views.AnyAdapterView.Companion.asAny
+import com.futo.platformplayer.views.adapters.AnyAdapter
+import com.futo.platformplayer.views.pills.RoundButton
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlin.math.floor
@@ -70,9 +80,15 @@ class MenuBottomBarFragment : MainActivityFragment() {
         private val _inflater: LayoutInflater;
         private val _subscribedActivity: MainActivity?;
 
+        private val _containerMoreHeader: ConstraintLayout;
+        private val _toggleAirplaneMode: LinearLayout;
+        private val _togglePrivacy: LinearLayout;
+
         private var _overlayMore: FrameLayout;
         private var _overlayMoreBackground: FrameLayout;
-        private var _layoutMoreButtons: LinearLayout;
+        private var _layoutMoreButtons: RecyclerView;
+        private val _layoutMoreButtonItems = arrayListOf<MenuButtonItem>();
+        private var _layoutMoreButtonsAdapter: AnyAdapterView<MenuButtonItem, MenuButtonItemViewHolder>;
         private var _layoutBottomBarButtons: LinearLayout;
 
         private var _moreVisible = false;
@@ -86,15 +102,90 @@ class MenuBottomBarFragment : MainActivityFragment() {
 
         private var currentButtonDefinitions: List<ButtonDefinition>? = null;
 
+        private var moreColumns = 3;
+
         constructor(fragment: MenuBottomBarFragment, inflater: LayoutInflater) : super(inflater.context) {
             _fragment = fragment;
             _inflater = inflater;
             inflater.inflate(R.layout.fragment_overview_bottom_bar, this);
 
+            _containerMoreHeader = findViewById(R.id.container_more_options);
+            _toggleAirplaneMode = findViewById(R.id.container_toggle_airplane);
+            _togglePrivacy = findViewById(R.id.container_toggle_privacy);
+
+            _toggleAirplaneMode.isVisible = false //TODO: Remove when airplane mode implemented
+
+            StateApp.instance.airplaneModeChanged.subscribe {
+                if(!StateApp.instance.airplaneMode)
+                    _toggleAirplaneMode.setBackgroundResource(R.drawable.background_menu_toggle)
+                else
+                    _toggleAirplaneMode.setBackgroundResource(R.drawable.background_menu_toggle_active)
+            }
+            if(!StateApp.instance.airplaneMode)
+                _toggleAirplaneMode.setBackgroundResource(R.drawable.background_menu_toggle)
+            else
+                _toggleAirplaneMode.setBackgroundResource(R.drawable.background_menu_toggle_active)
+            _toggleAirplaneMode.setOnClickListener {
+                if(StateApp.instance.airplaneMode) {
+                    StateApp.instance.setAirMode(false);
+                    UIDialogs.appToast("Airplane mode disabled");
+                }
+                else {
+                    StateApp.instance.setAirMode(true);
+                    UIDialogs.appToast("Airplane mode enabled");
+                }
+            }
+
+            StateApp.instance.privateModeChanged.subscribe {
+                if(!StateApp.instance.privateMode)
+                    _togglePrivacy.setBackgroundResource(R.drawable.background_menu_toggle)
+                else
+                    _togglePrivacy.setBackgroundResource(R.drawable.background_menu_toggle_active)
+            }
+            if(!StateApp.instance.privateMode)
+                _togglePrivacy.setBackgroundResource(R.drawable.background_menu_toggle)
+            else
+                _togglePrivacy.setBackgroundResource(R.drawable.background_menu_toggle_active)
+            _togglePrivacy.setOnClickListener {
+                if(StateApp.instance.privateMode) {
+                    StateApp.instance.setPrivacyMode(false);
+                    UIDialogs.appToast("Privacy mode disabled");
+                }
+                else {
+                    StateApp.instance.setPrivacyMode(true);
+                    UIDialogs.appToast("Privacy mode enabled");
+
+                    if(Settings.instance.other.showPrivacyModeDialog)
+                        UIDialogs.showDialog(it.context ?: return@setOnClickListener, R.drawable.incognito, "Privacy Mode",
+                            "All requests will be processed anonymously (any logins will be disabled except for the personalized home page), local playback and history tracking will also be disabled.\n\nTap the icon to disable.", null, 0,
+                            UIDialogs.Action("Don't show again", {
+                                Settings.instance.other.showPrivacyModeDialog = false;
+                                Settings.instance.save();
+                            }, UIDialogs.ActionStyle.NONE),
+                            UIDialogs.Action("Understood", {
+
+                            }, UIDialogs.ActionStyle.PRIMARY));
+                }
+            }
+
             _overlayMore = findViewById(R.id.more_overlay);
             _overlayMoreBackground = findViewById(R.id.more_overlay_background);
             _layoutMoreButtons = findViewById(R.id.more_menu_buttons);
-            _layoutBottomBarButtons = findViewById(R.id.bottom_bar_buttons)
+            _layoutBottomBarButtons = findViewById(R.id.bottom_bar_buttons);
+
+            val totalWidthDp = resources.displayMetrics.widthPixels / resources.displayMetrics.density;
+            val columns = MenuButtonItemViewHolder.getAutoSizeColumns(totalWidthDp);
+            _layoutMoreButtonsAdapter = _layoutMoreButtons.asAny<MenuButtonItem, MenuButtonItemViewHolder>(_layoutMoreButtonItems,
+                RecyclerView.VERTICAL, false, { button ->
+                button.setAutoSize(totalWidthDp);
+                button.parentFragment = this@MenuBottomBarView._fragment;
+                button.onClick.subscribe {
+                    setMoreVisible(false);
+                }
+            })
+            moreColumns = columns;
+            val layoutManager = GridLayoutManager(context, columns, GridLayoutManager.VERTICAL, true);
+            _layoutMoreButtons.layoutManager = layoutManager;
 
             _overlayMoreBackground.setOnClickListener { setMoreVisible(false); };
 
@@ -121,6 +212,8 @@ class MenuBottomBarFragment : MainActivityFragment() {
         }
 
         private fun setMoreVisible(visible: Boolean) {
+
+            //TODO: issues with these bools
             if (_moreVisibleAnimating) {
                 return
             }
@@ -129,9 +222,12 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 return
             }
 
+
+/*
             val height = _moreButtons.firstOrNull()?.let {
                 it.height.toFloat() + (it.layoutParams as MarginLayoutParams).bottomMargin
             } ?: return
+            */
 
             _moreVisibleAnimating = true
             val moreOverlayBackground = _overlayMoreBackground
@@ -143,10 +239,17 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 moreOverlay.visibility = VISIBLE
                 val animations = arrayListOf<Animator>()
                 animations.add(ObjectAnimator.ofFloat(moreOverlayBackground, "alpha", 0.0f, 1.0f).setDuration(duration))
+                animations.add(ObjectAnimator.ofFloat(_layoutMoreButtons, "alpha", 0.0f, 1.0f).setDuration(duration))
+                animations.add(ObjectAnimator.ofFloat(_containerMoreHeader, "alpha", 0.0f, 1.0f).setDuration(duration))
+                _bottomButtons.find { it.definition.id == 99 }?.let {
+                    animations.add(ObjectAnimator.ofFloat(it, "alpha", 0.5f, 1.0f)
+                        .setDuration(duration));
+                }
 
+                animations.add(ObjectAnimator.ofFloat(_layoutMoreButtons, "translationY", resources.displayMetrics.heightPixels.toFloat(), 0.0f).setDuration(duration))
                 for ((index, button) in _moreButtons.withIndex()) {
                     val i = _moreButtons.size - index
-                    animations.add(ObjectAnimator.ofFloat(button, "translationY", height * staggerFactor * (i + 1), 0.0f).setDuration(duration))
+                    //animations.add(ObjectAnimator.ofFloat(button, "translationY", height * staggerFactor * (i + 1), 0.0f).setDuration(duration))
                 }
 
                 val animatorSet = AnimatorSet()
@@ -158,11 +261,24 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 animatorSet.start()
             } else {
                 val animations = arrayListOf<Animator>()
-                animations.add(ObjectAnimator.ofFloat(moreOverlayBackground, "alpha", 1.0f, 0.0f).setDuration(duration))
+                animations
+                    .add(ObjectAnimator.ofFloat(moreOverlayBackground, "alpha", 1.0f, 0.0f)
+                    .setDuration(duration))
+                animations
+                    .add(ObjectAnimator.ofFloat(_layoutMoreButtons, "alpha", 1.0f, 0.0f)
+                        .setDuration(duration))
+                animations
+                    .add(ObjectAnimator.ofFloat(_containerMoreHeader, "alpha", 1.0f, 0.0f)
+                        .setDuration(duration))
+                _bottomButtons.find { it.definition.id == 99 }?.let {
+                    animations.add(ObjectAnimator.ofFloat(it, "alpha", 1.0f, 0.5f)
+                        .setDuration(duration));
+                }
 
+                animations.add(ObjectAnimator.ofFloat(_layoutMoreButtons, "translationY", 0.0f, resources.displayMetrics.heightPixels.toFloat()).setDuration(duration))
                 for ((index, button) in _moreButtons.withIndex()) {
                     val i = _moreButtons.size - index
-                    animations.add(ObjectAnimator.ofFloat(button, "translationY", 0.0f, height * staggerFactor * (i + 1)).setDuration(duration))
+                    //animations.add(ObjectAnimator.ofFloat(button, "translationY", 0.0f, height * staggerFactor * (i + 1)).setDuration(duration))
                 }
 
                 val animatorSet = AnimatorSet()
@@ -174,11 +290,12 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 animatorSet.playTogether(animations)
                 animatorSet.start()
             }
+
         }
 
         private fun updateBottomMenuButtons(buttons: MutableList<ButtonDefinition>, hasMore: Boolean) {
             if (hasMore) {
-                buttons.add(ButtonDefinition(99, R.drawable.ic_more, R.drawable.ic_more, R.string.more, canToggle = false, { false }, { setMoreVisible(true) }))
+                buttons.add(ButtonDefinition(99, R.drawable.ic_more, R.drawable.ic_more, R.string.more, canToggle = false, { false }, { setMoreVisible(!_moreVisible) }))
             }
 
             _bottomButtons.clear();
@@ -218,32 +335,42 @@ class MenuBottomBarFragment : MainActivityFragment() {
             _layoutMoreButtons.removeAllViews();
 
             var insertedButtons = 0;
+            //Force settings to be first
+            val settingsIndex = buttons.indexOfFirst { b -> b.id == 7 };
+            if (settingsIndex != -1) {
+                val button = buttons[settingsIndex]
+                buttons.removeAt(settingsIndex)
+                buttons.add(0, button)
+                //insertedButtons++;
+            }
             //Force buy to be on top for more buttons
             val buyIndex = buttons.indexOfFirst { b -> b.id == 98 };
             if (buyIndex != -1) {
                 val button = buttons[buyIndex]
                 buttons.removeAt(buyIndex)
-                buttons.add(0, button)
-                insertedButtons++;
+                buttons.add(button)
+                //insertedButtons++;
             }
             //Force faq to be second
             val faqIndex = buttons.indexOfFirst { b -> b.id == 97 };
             if (faqIndex != -1) {
                 val button = buttons[faqIndex]
                 buttons.removeAt(faqIndex)
-                buttons.add(if (insertedButtons == 1) 1 else 0, button)
-                insertedButtons++;
+                buttons.add(button)
+                //insertedButtons++;
             }
             //Force privacy to be third
             val privacyIndex = buttons.indexOfFirst { b -> b.id == 96 };
             if (privacyIndex != -1) {
                 val button = buttons[privacyIndex]
                 buttons.removeAt(privacyIndex)
-                buttons.add(if (insertedButtons == 2) 2 else (if(insertedButtons == 1) 1 else 0), button)
-                insertedButtons++;
+                buttons.add(button)
+                //insertedButtons++;
             }
 
+            val newButtons = mutableListOf<MenuButtonItem>();
             for (data in buttons) {
+                /*
                 val button = MenuButton(context, data, _fragment, true);
                 button.setOnClickListener {
                     updateMenuIcons()
@@ -253,14 +380,19 @@ class MenuBottomBarFragment : MainActivityFragment() {
 
                 _moreButtons.add(button);
                 _layoutMoreButtons.addView(button);
+                */
+                val buttonItem = MenuButtonItem(data);
+                newButtons.add(buttonItem);
             }
+            _layoutMoreButtonsAdapter.setData(newButtons);
+            _layoutMoreButtonsAdapter.notifyContentChanged();
         }
 
         private fun updateMenuIcons() {
             for(button in _bottomButtons.toList())
                 button.updateActive(_fragment);
             for(button in _moreButtons.toList())
-                button.updateActive(_fragment);
+                button.updateActive(_fragment, true);
         }
 
         override fun onConfigurationChanged(newConfig: Configuration?) {
@@ -341,6 +473,71 @@ class MenuBottomBarFragment : MainActivityFragment() {
         }
 
 
+        class MenuButtonItem(val def: ButtonDefinition);
+        class MenuButtonItemViewHolder(private val _viewGroup: ViewGroup): AnyAdapter.AnyViewHolder<MenuButtonItem>(
+            LayoutInflater.from(_viewGroup.context).inflate(R.layout.list_menu_tile,
+                _viewGroup, false)) {
+
+            val onClick = Event1<MenuButtonItem>();
+
+            val root: ConstraintLayout;
+            val imageIcon: ImageView;
+            val textName: TextView;
+
+
+            var button: MenuButtonItem? = null;
+
+            var parentFragment: MenuBottomBarFragment? = null;
+
+            init {
+                root = _view.findViewById(R.id.root);
+                imageIcon = _view.findViewById(R.id.image_icon);
+                textName = _view.findViewById(R.id.text_name);
+
+                root.setOnClickListener {
+                    button?.let {
+                        it.def.action(parentFragment ?: return@let);
+                        onClick.emit(it);
+                    }
+                }
+            }
+
+
+            override fun bind(value: MenuButtonItem) {
+                button = value;
+                textName.text = _view.context.getString(value.def.string);
+                imageIcon.setImageResource(value.def.iconActive);
+            }
+
+
+            fun setWidth(dp: Int) {
+                root.updateLayoutParams {
+                    this.width = (dp - 6).dp(_viewGroup.context.resources);
+                    this.height = (dp - 6).dp(_viewGroup.context.resources);
+                }
+                imageIcon.updateLayoutParams {
+                    this.width = (dp - 54).dp(_viewGroup.context.resources);
+                    this.height = (dp - 54).dp(_viewGroup.context.resources);
+                }
+            }
+
+            fun setAutoSize(totalWidth: Float) {
+                val dpWidth = totalWidth;
+                val columns = Math.max(((dpWidth) / viewWidthDp).toInt(), 1);
+                val remainder = dpWidth - columns * viewWidthDp;
+                val targetSize = viewWidthDp + (remainder / columns).toInt();
+                setWidth(targetSize);
+            }
+
+            companion object {
+                val viewWidthDp = 90;
+                fun getAutoSizeColumns(totalWidth: Float): Int {
+                    val dpWidth = totalWidth;
+                    val columns = Math.max(((dpWidth) / viewWidthDp).toInt(), 1);
+                    return columns;
+                }
+            }
+        }
         class MenuButton: LinearLayout {
             val definition: ButtonDefinition;
 
@@ -354,7 +551,14 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 this.definition = def;
 
                 _buttonImage = findViewById(R.id.image_button);
-                _buttonImage.setImageResource(if (def.isActive(fragment)) def.iconActive else def.icon);
+                //_buttonImage.setImageResource(if (def.isActive(fragment)) def.iconActive else def.icon);
+                _buttonImage.setImageResource(definition.iconActive);
+                if(definition.isActive(fragment) || isMore) {
+                    this.alpha = 1f;
+                }
+                else {
+                    this.alpha = 0.5f;
+                }
 
                 _textButton = findViewById(R.id.text_button);
                 _textButton.text = resources.getString(def.string);
@@ -365,8 +569,16 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 }
             }
 
-            fun updateActive(fragment: MenuBottomBarFragment) {
-                _buttonImage.setImageResource(if (definition.isActive(fragment)) definition.iconActive else definition.icon);
+            fun updateActive(fragment: MenuBottomBarFragment, isMore: Boolean = false, overrideValue: Boolean? = null) {
+                //_buttonImage.setImageResource(if (definition.isActive(fragment)) definition.iconActive else definition.icon);
+                _buttonImage.setImageResource(definition.iconActive);
+                val isActive = overrideValue ?: definition.isActive(fragment) || isMore
+                if(isActive) {
+                    this.alpha = 1f;
+                }
+                else {
+                    this.alpha = 0.5f;
+                }
             }
         }
     }
@@ -389,6 +601,9 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 }
             }),
             ButtonDefinition(1, R.drawable.ic_subscriptions, R.drawable.ic_subscriptions_filled, R.string.subscriptions, canToggle = true, { it.currentMain is SubscriptionsFeedFragment }, { it.navigate<SubscriptionsFeedFragment>(withHistory = false) }),
+            //if(Build.VERSION.SDK_INT > Build.VERSION_CODES.P)
+                ButtonDefinition(12, R.drawable.ic_library, R.drawable.ic_library, R.string.library, canToggle = false, { it.currentMain is LibraryFragment }, { it.navigate<LibraryFragment>(withHistory = false) })
+            ,//else null,
             ButtonDefinition(2, R.drawable.ic_creators, R.drawable.ic_creators_filled, R.string.creators, canToggle = false, { it.currentMain is CreatorsFragment }, { it.navigate<CreatorsFragment>(withHistory = false) }),
             ButtonDefinition(3, R.drawable.ic_sources, R.drawable.ic_sources_filled, R.string.sources, canToggle = false, { it.currentMain is SourcesFragment }, { it.navigate<SourcesFragment>(withHistory = false) }),
             ButtonDefinition(4, R.drawable.ic_playlist, R.drawable.ic_playlist_filled, R.string.playlists, canToggle = false, { it.currentMain is PlaylistsFragment }, { it.navigate<PlaylistsFragment>(withHistory = false) }),
@@ -398,7 +613,9 @@ class MenuBottomBarFragment : MainActivityFragment() {
             ButtonDefinition(8, R.drawable.ic_chat, R.drawable.ic_chat_filled, R.string.comments, canToggle = true, { it.currentMain is CommentsFragment }, { it.navigate<CommentsFragment>(withHistory = false) }),
             ButtonDefinition(9, R.drawable.ic_subscriptions, R.drawable.ic_subscriptions_filled, R.string.subscription_group_menu, canToggle = true, { it.currentMain is SubscriptionGroupListFragment }, { it.navigate<SubscriptionGroupListFragment>(withHistory = false) }),
             ButtonDefinition(10, R.drawable.ic_help_square, R.drawable.ic_help_square_fill, R.string.tutorials, canToggle = true, { it.currentMain is TutorialFragment }, { it.navigate<TutorialFragment>(withHistory = false) }),
-            ButtonDefinition(7, R.drawable.ic_settings, R.drawable.ic_settings_filled, R.string.settings, canToggle = false, { false }, {
+            ButtonDefinition(7, R.drawable.ic_settings, R.drawable.ic_settings_filled, R.string.settings, canToggle = false, { it.currentMain is SettingsFragment }, {
+                it.navigate<SettingsFragment>();
+                /*
                 val c = it.context ?: return@ButtonDefinition;
                 Logger.i(TAG, "settings preventPictureInPicture()");
                 it.requireFragment<VideoDetailFragment>().preventPictureInPicture();
@@ -406,8 +623,8 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 c.startActivity(intent);
                 if (c is Activity) {
                     c.overridePendingTransition(R.anim.slide_in_up, R.anim.slide_darken);
-                }
-            }),
+                }*/
+            }),/*
             ButtonDefinition(96, R.drawable.ic_disabled_visible, R.drawable.ic_disabled_visible, R.string.privacy_mode, canToggle = true, { false }, {
                 UIDialogs.showDialog(it.context ?: return@ButtonDefinition, R.drawable.ic_disabled_visible_purple, "Privacy Mode",
                     "All requests will be processed anonymously (any logins will be disabled except for the personalized home page), local playback and history tracking will also be disabled.\n\nTap the icon to disable.", null, 0,
@@ -417,14 +634,14 @@ class MenuBottomBarFragment : MainActivityFragment() {
                     UIDialogs.Action("Enable", {
                         StateApp.instance.setPrivacyMode(true);
                     }, UIDialogs.ActionStyle.PRIMARY));
-            }),
+            }),*/
             ButtonDefinition(97, R.drawable.ic_quiz, R.drawable.ic_quiz_fill, R.string.faq, canToggle = true, { false }, {
                 it.navigate<BrowserFragment>(Settings.URL_FAQ, withHistory = false);
             })
             //96 is reserved for privacy button
             //98 is reserved for buy button
             //99 is reserved for more button
-        );
+        ).filterNotNull();
     }
 
     data class ButtonDefinition(

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/BaseFragment.kt

@@ -0,0 +1,88 @@
+package com.futo.platformplayer.fragment.mainactivity.main
+
+import android.Manifest
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Bundle
+import android.provider.MediaStore
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
+import androidx.core.view.isVisible
+import androidx.core.view.updateLayoutParams
+import androidx.recyclerview.widget.RecyclerView
+import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.activities.MainActivity
+import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.video.IPlatformVideo
+import com.futo.platformplayer.dp
+import com.futo.platformplayer.states.Album
+import com.futo.platformplayer.states.Artist
+import com.futo.platformplayer.states.ArtistOrdering
+import com.futo.platformplayer.states.FileEntry
+import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateLibrary
+import com.futo.platformplayer.views.AnyAdapterView.Companion.asAny
+import com.futo.platformplayer.views.AnyInsertedAdapterView
+import com.futo.platformplayer.views.AnyInsertedAdapterView.Companion.asAnyWithTop
+import com.futo.platformplayer.views.AnyInsertedAdapterView.Companion.asAnyWithViews
+import com.futo.platformplayer.views.LibrarySection
+import com.futo.platformplayer.views.adapters.AnyAdapter
+import com.futo.platformplayer.views.adapters.InsertedViewAdapter
+import com.futo.platformplayer.views.adapters.viewholders.AlbumTileViewHolder
+import com.futo.platformplayer.views.adapters.viewholders.ArtistTileViewHolder
+import com.futo.platformplayer.views.adapters.viewholders.FileViewHolder
+import com.futo.platformplayer.views.adapters.viewholders.LocalVideoTileViewHolder
+import com.futo.platformplayer.views.buttons.BigButton
+
+
+class BaseFragment : MainFragment() {
+    override val isMainView : Boolean = true;
+    override val isTab: Boolean = true;
+    override val hasBottomBar: Boolean get() = true;
+
+    private var view: FragView? = null;
+
+
+    override fun onCreateMainView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        val newView = FragView(this);
+        view = newView;
+        return newView;
+    }
+
+    override fun onShownWithView(parameter: Any?, isBack: Boolean) {
+        super.onShownWithView(parameter, isBack);
+        view?.onShown();
+    }
+
+    override fun onDestroyMainView() {
+        view = null;
+        super.onDestroyMainView();
+    }
+
+    companion object {
+        fun newInstance() = BaseFragment().apply {}
+    }
+
+
+    class FragView: ConstraintLayout {
+        val fragment: BaseFragment;
+
+        constructor(fragment: BaseFragment) : super(fragment.requireContext()) {
+            inflate(context, R.layout.fragview_library, this);
+            this.fragment = fragment;
+        }
+
+
+        fun onShown() {
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/ChannelFragment.kt

@@ -20,6 +20,7 @@ import androidx.lifecycle.lifecycleScope
 import androidx.viewpager2.widget.ViewPager2
 import com.bumptech.glide.Glide
 import com.futo.platformplayer.R
+import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.UISlideOverlays
 import com.futo.platformplayer.api.media.PlatformID
@@ -55,6 +56,7 @@ import com.futo.platformplayer.views.adapters.ChannelViewPagerAdapter
 import com.futo.platformplayer.views.others.CreatorThumbnail
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuOverlay
 import com.futo.platformplayer.views.subscriptions.SubscribeButton
+import com.futo.platformplayer.withTimestamp
 import com.futo.polycentric.core.ApiMethods
 import com.futo.polycentric.core.PolycentricProfile
 import com.futo.polycentric.core.toURLInfoSystemLinkUrl
@@ -198,8 +200,12 @@ class ChannelFragment : MainFragment() {
             adapter.onContentClicked.subscribe { v, _ ->
                 when (v) {
                     is IPlatformVideo -> {
-                        StatePlayer.instance.clearQueue()
-                        fragment.navigate<VideoDetailFragment>(v).maximizeVideoDetail()
+                        //StatePlayer.instance.clearQueue()
+                        if (StatePlayer.instance.hasQueue) {
+                            StatePlayer.instance.insertToQueue(v, true);
+                        } else {
+                            fragment.navigate<VideoDetailFragment>(v).maximizeVideoDetail();
+                        }
                     }
 
                     is IPlatformPlaylist -> {
@@ -244,7 +250,7 @@ class ChannelFragment : MainFragment() {
             adapter.onContentUrlClicked.subscribe { url, contentType ->
                 when (contentType) {
                     ContentType.MEDIA -> {
-                        StatePlayer.instance.clearQueue()
+                        StatePlayer.instance.clearQueue();
                         fragment.navigate<VideoDetailFragment>(url).maximizeVideoDetail()
                     }
 
@@ -403,7 +409,7 @@ class ChannelFragment : MainFragment() {
             _fragment.topBar?.onShown(channel)
 
             val buttons = arrayListOf(Pair(R.drawable.ic_playlist_add) {
-                UIDialogs.showConfirmationDialog(context,
+                val dialog = UIDialogs.showConfirmationDialog(context,
                     context.getString(R.string.do_you_want_to_convert_channel_channelname_to_a_playlist)
                         .replace("{channelName}", channel.name),
                     {

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/ContentFeedView.kt

@@ -64,7 +64,7 @@ abstract class ContentFeedView<TFragment> : FeedView<TFragment, IPlatformContent
         player.modifyState("ThumbnailPlayer") { state -> state.muted = true };
         _exoPlayer = player;
 
-        return PreviewContentListAdapter(fragment.lifecycleScope, context, feedStyle, dataset, player, _previewsEnabled, arrayListOf(), arrayListOf(), shouldShowTimeBar).apply {
+        return PreviewContentListAdapter(fragment.lifecycleScope, context, feedStyle ?: FeedStyle.THUMBNAIL, dataset, player, _previewsEnabled, arrayListOf(), arrayListOf(), shouldShowTimeBar).apply {
             attachAdapterEvents(this);
         }
     }

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/DeveloperFragment.kt

@@ -0,0 +1,91 @@
+package com.futo.platformplayer.fragment.mainactivity.main
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.ImageButton
+import android.widget.LinearLayout
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.view.isVisible
+import com.futo.platformplayer.R
+import com.futo.platformplayer.SettingsDev
+import com.futo.platformplayer.views.fields.FieldForm
+import com.futo.platformplayer.views.fields.IField
+
+
+class DeveloperFragment : MainFragment() {
+    override val isMainView : Boolean = true;
+    override val isTab: Boolean = true;
+    override val hasBottomBar: Boolean get() = true;
+
+    private var view: FragView? = null;
+
+
+    override fun onCreateMainView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        val newView = FragView(this);
+        view = newView;
+        _currentView = view;
+        return newView;
+    }
+
+    override fun onShownWithView(parameter: Any?, isBack: Boolean) {
+        super.onShownWithView(parameter, isBack);
+        view?.onShown();
+    }
+
+    override fun onDestroyMainView() {
+        view = null;
+        _currentView = null;
+        super.onDestroyMainView();
+    }
+
+    companion object {
+        fun newInstance() = DeveloperFragment().apply {}
+
+        private var _currentView: FragView? = null;
+        val currentView: FragView?
+            get() = _currentView;
+    }
+
+
+    class FragView: ConstraintLayout {
+        val fragment: DeveloperFragment;
+
+        private lateinit var _form: FieldForm;
+        private lateinit var _buttonBack: ImageButton;
+
+        private var _isFinished = false;
+
+        lateinit var overlay: FrameLayout;
+
+        val notifPermission = "android.permission.POST_NOTIFICATIONS";
+
+        constructor(fragment: DeveloperFragment) : super(fragment.requireContext()) {
+            inflate(context, R.layout.activity_dev, this);
+            this.fragment = fragment;
+
+            val activity = fragment.activity;
+            findViewById<LinearLayout>(R.id.container_topbar).isVisible = false;
+
+            _buttonBack = findViewById(R.id.button_back);
+            _form = findViewById(R.id.settings_form);
+
+            _form.fromObject(SettingsDev.instance);
+            _form.onChanged.subscribe { _, _ ->
+                _form.setObjectValues();
+                SettingsDev.instance.save();
+            };
+        }
+
+        fun getField(id: String): IField? {
+            return _form.findField(id);
+        }
+
+        fun onShown() {
+
+        }
+
+    }
+}

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/FeedView.kt

@@ -9,6 +9,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.*
+import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -39,6 +40,7 @@ import java.time.OffsetDateTime
 import kotlin.math.max
 
 abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : LinearLayout where TPager : IPager<TResult>, TViewHolder : RecyclerView.ViewHolder, TFragment : MainFragment {
+    protected val _feedRoot: ConstraintLayout;
     protected val  _recyclerResults: RecyclerView;
     protected val _overlayContainer: FrameLayout;
     protected val _swipeRefresh: SwipeRefreshLayout;
@@ -51,8 +53,9 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
     private val _emptyPagerContainer: FrameLayout;
 
     protected val _toolbarContentView: LinearLayout;
+    protected val _bottomContentView: LinearLayout;
 
-    private var _loading: Boolean = true;
+    private var _loading: Boolean = false;
 
     private val _pagerLock = Object();
     private var _cache: ItemCache<TResult>? = null;
@@ -67,7 +70,7 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
     private var _sortByOptions: List<String>? = null;
     private var _activeTags: List<String>? = null;
 
-    private var _nextPageHandler: TaskHandler<TPager, List<TResult>>;
+    private var _nextPageHandler: TaskHandler<TPager, Pair<TPager, List<TResult>>>;
     val recyclerData: RecyclerData<InsertedViewAdapterWithLoader<TViewHolder>, GridLayoutManager, TPager, TResult, TConverted, InsertedViewHolder<TViewHolder>>;
 
     val fragment: TFragment;
@@ -80,6 +83,7 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
         this.fragment = fragment;
         inflater.inflate(R.layout.fragment_feed, this);
 
+        _feedRoot = findViewById(R.id.feed_root);
         _textCentered = findViewById(R.id.text_centered);
         _emptyPagerContainer = findViewById(R.id.empty_pager_container);
         _progressBar = findViewById(R.id.progress_bar);
@@ -134,24 +138,29 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
         setActiveTags(null);
 
         _toolbarContentView = findViewById(R.id.container_toolbar_content);
+        _bottomContentView = findViewById(R.id.container_bottom);
 
-        _nextPageHandler = TaskHandler<TPager, List<TResult>>({fragment.lifecycleScope}, {
+        _nextPageHandler = TaskHandler<TPager, Pair<TPager, List<TResult>>>({fragment.lifecycleScope}, {
             if (it is IAsyncPager<*>)
                 it.nextPageAsync();
             else
                 it.nextPage();
 
             processPagerExceptions(it);
-            return@TaskHandler it.getResults();
+            return@TaskHandler Pair(it, it.getResults());
         }).success {
+            val pager = it.first;
+            val results = it.second
+
             setLoading(false);
 
             val posBefore = recyclerData.results.size;
-            val filteredResults = filterResults(it);
+            val filteredResults = filterResults(results);
             recyclerData.results.addAll(filteredResults);
-            recyclerData.resultsUnfiltered.addAll(it);
+            recyclerData.resultsUnfiltered.addAll(results);
             recyclerData.adapter.notifyItemRangeInserted(recyclerData.adapter.childToParentPosition(posBefore), filteredResults.size);
-            ensureEnoughContentVisible(filteredResults)
+            if(pager.hasMorePages())
+                ensureEnoughContentVisible(filteredResults)
         }.exception<Throwable> {
             Logger.w(TAG, "Failed to load next page.", it);
             UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_next_page), it, {
@@ -171,10 +180,9 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
 
                 val visibleItemCount = _recyclerResults.childCount;
                 val firstVisibleItem = recyclerData.layoutManager.findFirstVisibleItemPosition()
-                //Logger.i(TAG, "onScrolled loadNextPage visibleItemCount=$visibleItemCount firstVisibleItem=$visibleItemCount")
+                //Logger.i(TAG, "onScrolled loadNextPage(): firstVisibleItem=$firstVisibleItem visibleItemCount=$visibleItemCount visibleThreshold=$visibleThreshold recyclerData.results.size=${recyclerData.results.size}")
 
-                if (!_loading && firstVisibleItem + visibleItemCount + visibleThreshold >= recyclerData.results.size && firstVisibleItem > 0) {
-                    //Logger.i(TAG, "onScrolled loadNextPage(): firstVisibleItem=$firstVisibleItem visibleItemCount=$visibleItemCount visibleThreshold=$visibleThreshold recyclerData.results.size=${recyclerData.results.size}")
+                if (!_loading && firstVisibleItem + visibleItemCount + visibleThreshold >= recyclerData.results.size) {
                     loadNextPage();
                 }
             }
@@ -188,57 +196,44 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
     }
 
     private fun ensureEnoughContentVisible(filteredResults: List<TConverted>) {
-        val canScroll = if (recyclerData.results.isEmpty()) false else {
-            val height = resources.displayMetrics.heightPixels;
+        _recyclerResults.post {
+            val canScroll = _recyclerResults.canScrollVertically(1)
+            Logger.i(
+                TAG,
+                "ensureEnoughContentVisible loadNextPage canScroll=$canScroll _automaticNextPageCounter=$_automaticNextPageCounter"
+            )
+            if (!canScroll || filteredResults.isEmpty()) {
+                _automaticNextPageCounter++
+                if (_automaticNextPageCounter < _automaticBackoff.size) {
+                    if (_automaticNextPageCounter > 0) {
+                        val automaticNextPageCounterSaved = _automaticNextPageCounter;
+                        fragment.lifecycleScope.launch(Dispatchers.Default) {
+                            val backoff = _automaticBackoff[Math.min(
+                                _automaticBackoff.size - 1,
+                                _automaticNextPageCounter
+                            )];
 
-            val layoutManager = recyclerData.layoutManager
-            val firstVisibleItemPosition = layoutManager.findFirstVisibleItemPosition()
-            val firstVisibleItemView = if(firstVisibleItemPosition != RecyclerView.NO_POSITION) layoutManager.findViewByPosition(firstVisibleItemPosition) else null;
-            val lastVisibleItemPosition = layoutManager.findLastCompletelyVisibleItemPosition();
-            val lastVisibleItemView = if(lastVisibleItemPosition != RecyclerView.NO_POSITION) layoutManager.findViewByPosition(lastVisibleItemPosition) else null;
-            val rows = if(recyclerData.layoutManager is GridLayoutManager) Math.max(1, recyclerData.results.size / recyclerData.layoutManager.spanCount) else 1;
-            val rowsHeight = (firstVisibleItemView?.height ?: 0) * rows;
-            if(lastVisibleItemView != null && lastVisibleItemPosition == (recyclerData.results.size - 1)) {
-                false;
-            }
-            else if (firstVisibleItemView != null && height != null && rowsHeight < height) {
-                false;
-            } else {
-                true;
-            }
-        }
-
-        Logger.i(TAG, "ensureEnoughContentVisible loadNextPage canScroll=$canScroll _automaticNextPageCounter=$_automaticNextPageCounter")
-        if (!canScroll || filteredResults.isEmpty()) {
-            _automaticNextPageCounter++
-            if(_automaticNextPageCounter < _automaticBackoff.size) {
-                if(_automaticNextPageCounter > 0) {
-                    val automaticNextPageCounterSaved = _automaticNextPageCounter;
-                    fragment.lifecycleScope.launch(Dispatchers.Default) {
-                        val backoff = _automaticBackoff[Math.min(_automaticBackoff.size - 1, _automaticNextPageCounter)];
-
-                        withContext(Dispatchers.Main) {
-                            setLoading(true);
-                        }
-                        delay(backoff.toLong());
-                        if(automaticNextPageCounterSaved == _automaticNextPageCounter) {
                             withContext(Dispatchers.Main) {
-                                loadNextPage();
+                                setLoading(true);
+                            }
+                            delay(backoff.toLong());
+                            if (automaticNextPageCounterSaved == _automaticNextPageCounter) {
+                                withContext(Dispatchers.Main) {
+                                    loadNextPage();
+                                }
+                            } else {
+                                withContext(Dispatchers.Main) {
+                                    setLoading(false);
+                                }
                             }
                         }
-                        else {
-                            withContext(Dispatchers.Main) {
-                                setLoading(false);
-                            }
-                        }
-                    }
+                    } else
+                        loadNextPage();
                 }
-                else
-                    loadNextPage();
+            } else {
+                Logger.i(TAG, "ensureEnoughContentVisible automaticNextPageCounter reset");
+                _automaticNextPageCounter = 0;
             }
-        } else {
-            Logger.i(TAG, "ensureEnoughContentVisible automaticNextPageCounter reset");
-            _automaticNextPageCounter = 0;
         }
     }
     fun resetAutomaticNextPageCounter(){
@@ -390,6 +385,9 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
     protected fun finishRefreshLayoutLoader() {
         _swipeRefresh.isRefreshing = false;
     }
+    protected fun disableRefreshLayout() {
+        _swipeRefresh.isEnabled = false;
+    }
 
     fun clearResults(){
         setPager(EmptyPager<TResult>() as TPager);
@@ -472,7 +470,9 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
         recyclerData.resultsUnfiltered.addAll(toAdd);
         recyclerData.adapter.notifyDataSetChanged();
         recyclerData.loadedFeedStyle = feedStyle;
-        ensureEnoughContentVisible(filteredResults)
+        setLoading(false)
+        if(pager.hasMorePages())
+            ensureEnoughContentVisible(filteredResults)
     }
 
     private fun detachPagerEvents() {

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/HistoryFragment.kt

@@ -26,6 +26,7 @@ import com.futo.platformplayer.models.HistoryVideo
 import com.futo.platformplayer.states.StateHistory
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StatePlayer
+import com.futo.platformplayer.states.StatePlaylists
 import com.futo.platformplayer.states.StatePlugins
 import com.futo.platformplayer.views.ToggleBar
 import com.futo.platformplayer.views.adapters.HistoryListViewHolder
@@ -243,12 +244,23 @@ class HistoryFragment : MainFragment() {
                 return;
             }
 
-            val inputMethodManager = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager;
             val diff = v.video.duration - v.position;
             val vid: Any = if (diff > 5) { v.video.withTimestamp(v.position) } else { v.video };
-            StatePlayer.instance.clearQueue();
-            _fragment.navigate<VideoDetailFragment>(vid).maximizeVideoDetail();
+
+            val playlistId = v.playlistId
+            val playlist = playlistId?.let { StatePlaylists.instance.getPlaylist(it) }
+            val playlistIndex = playlist?.videos?.indexOfFirst { it.url == v.video.url }
+            if (playlist != null && playlistIndex != null && playlistIndex >= 0) {
+                _fragment.navigate<VideoDetailFragment>(vid).maximizeVideoDetail();
+                StatePlayer.instance.setPlaylist(playlist, playlistIndex)
+
+            } else {
+                StatePlayer.instance.clearQueue();
+                _fragment.navigate<VideoDetailFragment>(vid).maximizeVideoDetail();
+            }
+
             _editSearch.clearFocus();
+            val inputMethodManager = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager;
             inputMethodManager.hideSoftInputFromWindow(_editSearch.windowToken, 0);
 
             _fragment.lifecycleScope.launch(Dispatchers.Main) {