Plugin update appToast, Refs

This reverts commit 1dc6eee242.

app/build.gradle

@@ -169,7 +169,7 @@ dependencies {
     implementation 'com.google.code.gson:gson:2.10.1' //Used for complex/anonymous cases like during development conversions (eg. V8RemoteObject)
 
     //JS
-    implementation("com.caoccao.javet:javet-android:2.2.1")
+    implementation("com.caoccao.javet:javet-android:3.0.2")
 
     //Exoplayer
     implementation 'androidx.media3:media3-exoplayer:1.2.0'

app/src/androidTest/java/com/futo/platformplayer/FCastEncryptionTests.kt

@@ -0,0 +1,111 @@
+package com.futo.platformplayer
+
+import android.util.Base64
+import android.util.Log
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.futo.platformplayer.casting.FCastCastingDevice
+import com.futo.platformplayer.casting.Opcode
+import com.futo.platformplayer.casting.models.FCastDecryptedMessage
+import com.futo.platformplayer.casting.models.FCastEncryptedMessage
+import com.futo.platformplayer.casting.models.FCastKeyExchangeMessage
+import com.futo.platformplayer.casting.models.FCastPlayMessage
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import org.junit.Assert.*
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.security.KeyFactory
+import java.security.spec.PKCS8EncodedKeySpec
+import javax.crypto.spec.SecretKeySpec
+
+@RunWith(AndroidJUnit4::class)
+class FCastEncryptionTests {
+    @Test
+    fun testDHEncryptionSelf() {
+        val keyPair1 = FCastCastingDevice.generateKeyPair()
+        val keyPair2 = FCastCastingDevice.generateKeyPair()
+        Log.i("testDHEncryptionSelf", "privates (1: ${Base64.encodeToString(keyPair1.private.encoded, Base64.NO_WRAP)}, 2: ${Base64.encodeToString(keyPair2.private.encoded, Base64.NO_WRAP)})")
+
+        val keyExchangeMessage1 = FCastCastingDevice.getKeyExchangeMessage(keyPair1)
+        val keyExchangeMessage2 = FCastCastingDevice.getKeyExchangeMessage(keyPair2)
+        Log.i("testDHEncryptionSelf", "publics (1: ${keyExchangeMessage1.publicKey}, 2: ${keyExchangeMessage2.publicKey})")
+
+        val aesKey1 = FCastCastingDevice.computeSharedSecret(keyPair1.private, keyExchangeMessage2)
+        val aesKey2 = FCastCastingDevice.computeSharedSecret(keyPair2.private, keyExchangeMessage1)
+
+        assertEquals(Base64.encodeToString(aesKey1.encoded, Base64.NO_WRAP), Base64.encodeToString(aesKey2.encoded, Base64.NO_WRAP))
+        Log.i("testDHEncryptionSelf", "aesKey ${Base64.encodeToString(aesKey1.encoded, Base64.NO_WRAP)}")
+
+        val message = FCastPlayMessage("text/html")
+        val serializedBody = Json.encodeToString(message)
+        val encryptedMessage = FCastCastingDevice.encryptMessage(aesKey1, FCastDecryptedMessage(Opcode.Play.value.toLong(), serializedBody))
+        Log.i("testDHEncryptionSelf", Json.encodeToString(encryptedMessage))
+
+        val decryptedMessage = FCastCastingDevice.decryptMessage(aesKey1, encryptedMessage)
+
+        assertEquals(Opcode.Play.value.toLong(), decryptedMessage.opcode)
+        assertEquals(serializedBody, decryptedMessage.message)
+    }
+
+    @Test
+    fun testAESKeyGeneration() {
+        val cases = listOf(
+            listOf(
+                //Public other
+                "MIIBHzCBlQYJKoZIhvcNAQMBMIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJRSgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgECA4GEAAKBgEnOS0oHteVA+3kND3u4yXe7GGRohy1LkR9Q5tL4c4ylC5n4iSwWSoIhcSIvUMWth6KAhPhu05sMcPY74rFMSS2AGTNCdT/5KilediipuUMdFVvjGqfNMNH1edzW5mquIw3iXKdfQmfY/qxLTI2wccyDj4hHFhLCZL3Y+shsm3KF",
+                //Private self
+                "MIIBIQIBADCBlQYJKoZIhvcNAQMBMIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJRSgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgECBIGDAoGAeo/ceIeH8Jt1ZRNKX5aTHkMi23GCV1LtcS2O6Tktn9k8DCv7gIoekysQUhMyWtR+MsZlq2mXjr1JFpAyxl89rqoEPU6QDsGe9q8R4O8eBZ2u+48mkUkGSh7xPGRQUBvmhH2yk4hIEA8aK4BcYi1OTsCZtmk7pQq+uaFkKovD/8M=",
+                //AES
+                "7dpl1/6KQTTooOrFf2VlUOSqgrFHi6IYxapX0IxFfwk="
+            ),
+            listOf(
+                //Public other
+                "MIIBHzCBlQYJKoZIhvcNAQMBMIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJRSgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgECA4GEAAKBgGvIlCP/S+xpAuNEHSn4cEDOL1esUf+uMuY2Kp5J10a7HGbwzNd+7eYsgEc4+adddgB7hJgTvjsGg7lXUhHQ7WbfbCGgt7dbkx8qkic6Rgq4f5eRYd1Cgidw4MhZt7mEIOKrHweqnV6B9rypbXjbqauc6nGgtwx+Gvl6iLpVATRK",
+                //Private self
+                "MIIBIQIBADCBlQYJKoZIhvcNAQMBMIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJRSgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgECBIGDAoGAMXmiIgWyutbaO+f4UiMAb09iVVSCI6Lb6xzNyD2MpUZyk4/JOT04Daj4JeCKFkF1Fq79yKhrnFlXCrF4WFX00xUOXb8BpUUUH35XG5ApvolQQLL6N0om8/MYP4FK/3PUxuZAJz45TUsI/v3u6UqJelVTNL83ltcFbZDIfEVftRA=",
+                //AES
+                "a2tUSxnXifKohfNocAQHkAlPffDv6ReihJ7OojBGt0Q="
+            )
+        )
+
+        for (case in cases) {
+            val decodedPrivateKey1 = Base64.decode(case[1], Base64.NO_WRAP)
+            val keyExchangeMessage2 = FCastKeyExchangeMessage(1, case[0])
+
+            val keyFactory = KeyFactory.getInstance("DH")
+            val privateKeySpec = PKCS8EncodedKeySpec(decodedPrivateKey1)
+            val privateKey = keyFactory.generatePrivate(privateKeySpec)
+            val aesKey1 = FCastCastingDevice.computeSharedSecret(privateKey, keyExchangeMessage2)
+            assertEquals(case[2], Base64.encodeToString(aesKey1.encoded, Base64.NO_WRAP))
+        }
+    }
+
+    @Test
+    fun testDHEncryptionKnown() {
+        val decodedPrivateKey1 = Base64.decode("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", Base64.NO_WRAP)
+        val keyExchangeMessage2 = FCastKeyExchangeMessage(1, "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")
+
+        val keyFactory = KeyFactory.getInstance("DH")
+        val privateKeySpec = PKCS8EncodedKeySpec(decodedPrivateKey1)
+        val privateKey = keyFactory.generatePrivate(privateKeySpec)
+        val aesKey1 = FCastCastingDevice.computeSharedSecret(privateKey, keyExchangeMessage2)
+        assertEquals("vI5LGE625zGEG350ggkyBsIAXm2y4sNohiPcED1oAEE=", Base64.encodeToString(aesKey1.encoded, Base64.NO_WRAP))
+
+        val message = FCastPlayMessage("text/html")
+        val serializedBody = Json.encodeToString(message)
+        val encryptedMessage = FCastCastingDevice.encryptMessage(aesKey1, FCastDecryptedMessage(Opcode.Play.value.toLong(), serializedBody))
+        val decryptedMessage = FCastCastingDevice.decryptMessage(aesKey1, encryptedMessage)
+
+        assertEquals(Opcode.Play.value.toLong(), decryptedMessage.opcode)
+        assertEquals(serializedBody, decryptedMessage.message)
+    }
+
+    @Test
+    fun testDecryptMessageKnown() {
+        val encryptedMessage = Json.decodeFromString<FCastEncryptedMessage>("{\"version\":1,\"iv\":\"C4H70VC5FWrNtkty9/cLIA==\",\"blob\":\"K6/N7JMyi1PFwKhU0mFj7ZJmd/tPp3NCOMldmQUtDaQ7hSmPoIMI5QNMOj+NFEiP4qTgtYp5QmBPoQum6O88pA==\"}")
+        val aesKey = SecretKeySpec(Base64.decode("+hr9Jg8yre7S9WGUohv2AUSzHNQN514JPh6MoFAcFNU=", Base64.NO_WRAP), "AES")
+        val decryptedMessage = FCastCastingDevice.decryptMessage(aesKey, encryptedMessage)
+        assertEquals(Opcode.Play.value.toLong(), decryptedMessage.opcode)
+        assertEquals("{\"container\":\"text/html\"}", decryptedMessage.message)
+    }
+}

app/src/main/AndroidManifest.xml

@@ -24,7 +24,8 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.FutoVideo"
         android:usesCleartextTraffic="true"
-        tools:targetApi="31">
+        tools:targetApi="31"
+        android:largeHeap="true">
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="@string/authority"

app/src/main/assets/devportal/plugin.d.ts

@@ -1,13 +1,37 @@
 
 declare class ScriptException extends Error {
+    //If only one parameter is provided, acts as msg
     constructor(type: string, msg: string);
 }
-declare class TimeoutException extends ScriptException {
+
+declare class LoginRequiredException extends ScriptException {
     constructor(msg: string);
 }
+//Alias
+declare class ScriptLoginRequiredException extends ScriptException {
+    constructor(msg: string);
+}
+
+declare class CaptchaRequiredException extends ScriptException {
+    constructor(url: string, body: string);
+}
+
+declare class CriticalException extends ScriptException {
+    constructor(msg: string);
+}
+
 declare class UnavailableException extends ScriptException {
     constructor(msg: string);
 }
+
+declare class AgeException extends ScriptException {
+    constructor(msg: string);
+}
+
+declare class TimeoutException extends ScriptException {
+    constructor(msg: string);
+}
+
 declare class ScriptImplementationException extends ScriptException {
     constructor(msg: string);
 }
@@ -38,16 +62,23 @@ declare class FilterCapability {
 
 
 declare class PlatformAuthorLink {
-    constructor(id: PlatformID, name: string, url: string, thumbnail: string, subscribers: integer?);
+    constructor(id: PlatformID, name: string, url: string, thumbnail: string, subscribers: integer?, membershipUrl: string?);
+}
+
+declare class PlatformAuthorMembershipLink {
+    constructor(id: PlatformID, name: string, url: string, thumbnail: string, subscribers: integer?, membershipUrl: string?);
 }
 
 declare interface PlatformContentDef {
     id: PlatformID,
     name: string,
+    thumbnails: Thumbnails,
     author: PlatformAuthorLink,
     datetime: integer,
     url: string
 }
+declare interface PlatformContent {}
+
 declare interface PlatformNestedMediaContentDef extends PlatformContentDef {
     contentUrl: string,
     contentName: string?,
@@ -59,16 +90,26 @@ declare class PlatformNestedMediaContent {
     constructor(obj: PlatformNestedMediaContentDef);
 }
 
+declare interface PlatformLockedContentDef extends PlatformContentDef {
+    contentName: string?,
+    contentThumbnails: Thumbnails?,
+    unlockUrl: string,
+    lockDescription: string?,
+}
+declare class PlatformLockedContent {
+    constructor(obj: PlatformLockedContentDef);
+}
+
+
 declare interface PlatformVideoDef extends PlatformContentDef {
     thumbnails: Thumbnails,
     author: PlatformAuthorLink,
 
     duration: int,
     viewCount: long,
-    isLive: boolean
+    isLive: boolean,
+    shareUrl: string?
 }
-declare interface PlatformContent {}
-
 declare class PlatformVideo implements PlatformContent {
     constructor(obj: PlatformVideoDef);
 }
@@ -77,14 +118,15 @@ declare class PlatformVideo implements PlatformContent {
 declare interface PlatformVideoDetailsDef extends PlatformVideoDef {
     description: string,
     video: VideoSourceDescriptor,
-    live: SubtitleSource[],
-    rating: IRating
+    live: IVideoSource,
+    rating: IRating,
+    subtitles: SubtitleSource[]
 }
 declare class PlatformVideoDetails extends PlatformVideo {
     constructor(obj: PlatformVideoDetailsDef);
 }
 
-declare class PlatformPostDef extends PlatformContentDef {
+declare interface PlatformPostDef extends PlatformContentDef {
     thumbnails: string[],
     images: string[],
     description: string
@@ -93,7 +135,7 @@ declare class PlatformPost extends PlatformContent {
     constructor(obj: PlatformPostDef)
 }
 
-declare class PlatformPostDetailsDef extends PlatformPostDef {
+declare interface PlatformPostDetailsDef extends PlatformPostDef {
     rating: IRating,
     textType: int,
     content: String
@@ -110,8 +152,8 @@ declare interface MuxVideoSourceDescriptorDef {
     isUnMuxed: boolean,
     videoSources: VideoSource[]
 }
-declare class MuxVideoSourceDescriptor implements IVideoSourceDescriptor {
-    constructor(obj: VideoSourceDescriptorDef);
+declare class VideoSourceDescriptor implements IVideoSourceDescriptor {
+    constructor(videoSourcesOrObj: VideoSource[]);
 }
 
 declare interface UnMuxVideoSourceDescriptorDef {
@@ -129,7 +171,7 @@ declare interface IVideoSource {
 declare interface IAudioSource {
 
 }
-interface VideoUrlSourceDef implements IVideoSource {
+declare interface VideoUrlSourceDef implements IVideoSource {
     width: integer,
     height: integer,
     container: string,
@@ -139,22 +181,22 @@ interface VideoUrlSourceDef implements IVideoSource {
     duration: integer,
     url: string
 }
-class VideoUrlSource {
+declare class VideoUrlSource {
     constructor(obj: VideoUrlSourceDef);
 
     getRequestModifier(): RequestModifier?;
 }
-interface VideoUrlRangeSourceDef extends VideoUrlSource {
+declare interface VideoUrlRangeSourceDef extends VideoUrlSource {
     itagId: integer,
     initStart: integer,
     initEnd: integer,
     indexStart: integer,
     indexEnd: integer,
 }
-class VideoUrlRangeSource extends VideoUrlSource {
+declare class VideoUrlRangeSource extends VideoUrlSource {
     constructor(obj: YTVideoSourceDef);
 }
-interface AudioUrlSourceDef {
+declare interface AudioUrlSourceDef {
     name: string,
     bitrate: integer,
     container: string,
@@ -163,24 +205,12 @@ interface AudioUrlSourceDef {
     url: string,
     language: string
 }
-class AudioUrlSource implements IAudioSource {
+declare class AudioUrlSource implements IAudioSource {
     constructor(obj: AudioUrlSourceDef);
 
     getRequestModifier(): RequestModifier?;
 }
-interface IRequest {
-    url: string,
-    headers: Map<string, string>
-}
-interface IRequestModifierDef {
-    allowByteSkip: boolean
-}
-class RequestModifier {
-    constructor(obj: IRequestModifierDef) { }
-
-    modifyRequest(url: string, headers: Map<string, string>): IRequest;
-}
-interface AudioUrlRangeSourceDef extends AudioUrlSource {
+declare interface AudioUrlRangeSourceDef extends AudioUrlSource {
     itagId: integer,
     initStart: integer,
     initEnd: integer,
@@ -188,28 +218,44 @@ interface AudioUrlRangeSourceDef extends AudioUrlSource {
     indexEnd: integer,
     audioChannels: integer
 }
-class AudioUrlRangeSource extends AudioUrlSource {
+declare class AudioUrlRangeSource extends AudioUrlSource {
     constructor(obj: AudioUrlRangeSourceDef);
 }
-interface HLSSourceDef {
+declare interface HLSSourceDef {
     name: string,
     duration: integer,
-    url: string
+    url: string,
+    priority: boolean?,
+    language: string?
 }
-class HLSSource implements IVideoSource {
+declare class HLSSource implements IVideoSource {
     constructor(obj: HLSSourceDef);
 }
-interface DashSourceDef {
+declare interface DashSourceDef {
     name: string,
     duration: integer,
-    url: string
+    url: string,
+    language: string?
 }
-class DashSource implements IVideoSource {
+declare class DashSource implements IVideoSource {
     constructor(obj: DashSourceDef)
 }
 
+declare interface IRequest {
+    url: string,
+    headers: Map<string, string>
+}
+declare interface IRequestModifierDef {
+    allowByteSkip: boolean
+}
+declare class RequestModifier {
+    constructor(obj: IRequestModifierDef) { }
+
+    modifyRequest(url: string, headers: Map<string, string>): IRequest;
+}
+
 //Channel
-interface PlatformChannelDef {
+declare interface PlatformChannelDef {
     id: PlatformID,
     name: string,
     thumbnail: string,
@@ -217,12 +263,29 @@ interface PlatformChannelDef {
     subscribers: integer,
     description: string,
     url: string,
+    urlAlternatives: string[],
     links: Map<string>?
 }
-class PlatformChannel {
+declare class PlatformChannel {
     constructor(obj: PlatformChannelDef);
 }
 
+//Playlist
+declare interface PlatformPlaylistDef implements PlatformContent {
+    videoCount: integer,
+    thumbnail: string
+}
+declare class PlatformPlaylist extends PlatformContent {
+    constructor(obj: PlatformPlaylistDef);
+}
+declare interface PlatformPlaylistDetailsDef implements PlatformPlaylistDef {
+    contents: ContentPager
+}
+declare class PlatformPlaylistDetails extends PlatformContent {
+    constructor(obj: PlatformPlaylistDetailsDef);
+}
+
+
 //Ratings
 interface IRating {
     type: integer
@@ -250,7 +313,11 @@ declare class PlatformComment {
     constructor(obj: CommentDef);
 }
 
+declare class PlaybackTracker {
+    constructor(interval: integer);
 
+    setProgress(seconds: integer);
+}
 
 declare class LiveEventPager {
     nextRequest = 4000;
@@ -261,8 +328,8 @@ declare class LiveEventPager {
     nextPage(): LiveEventPager; //Could be self
 }
 
-class LiveEvent {
-    type: String
+declare class LiveEvent {
+    constructor(type: integer);
 }
 declare class LiveEventComment extends LiveEvent {
     constructor(name: string, message: string, thumbnail: string?, colorName: string?, badges: string[]);
@@ -287,25 +354,31 @@ declare class ContentPager {
     constructor(results: PlatformContent[], hasMore: boolean);
 
     hasMorePagers(): boolean
-    nextPage(): VideoPager; //Could be self
+    nextPage(): ContentPager?; //Could be self
 }
 declare class VideoPager {
     constructor(results: PlatformVideo[], hasMore: boolean);
 
     hasMorePagers(): boolean
-    nextPage(): VideoPager; //Could be self
+    nextPage(): VideoPager?; //Could be self
 }
 declare class ChannelPager {
     constructor(results: PlatformChannel[], hasMore: boolean);
 
     hasMorePagers(): boolean;
-    nextPage(): ChannelPager; //Could be self
+    nextPage(): ChannelPager?; //Could be self
+}
+declare class PlaylistPager {
+    constructor(results: PlatformPlaylist[], hasMore: boolean);
+
+    hasMorePagers(): boolean;
+    nextPage(): PlaylistPager?;
 }
 declare class CommentPager {
     constructor(results: PlatformComment[], hasMore: boolean);
 
     hasMorePagers(): boolean
-    nextPage(): CommentPager; //Could be self
+    nextPage(): CommentPager?; //Could be self
 }
 
 interface Map<T> {
@@ -341,8 +414,9 @@ interface Source {
     getChannelCapabilities(): ResultCapabilities;
 
     isContentDetailsUrl(url: string): boolean;
-    getContentDetails(url: string): PlatformVideoDetails;
+    getContentDetails(url: string): PlatformContentDetails;
 
+    //Optional
     getLiveEvents(url: string): LiveEventPager;
 
     //Optional

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

@@ -37,7 +37,8 @@ let Type = {
         NORMAL: 0,
 
         SKIPPABLE: 5,
-        SKIP: 6
+        SKIP: 6,
+        SKIPONCE: 7
     }
 };
 
@@ -77,6 +78,11 @@ class ScriptLoginRequiredException extends ScriptException {
         super("ScriptLoginRequiredException", msg);
     }
 }
+class LoginRequiredException extends ScriptException {
+    constructor(msg) {
+        super("ScriptLoginRequiredException", msg);
+    }
+}
 class CaptchaRequiredException extends Error {
     constructor(url, body) {
         super(JSON.stringify({ 'plugin_type': 'CaptchaRequiredException', url, body }));
@@ -248,8 +254,8 @@ class PlatformVideoDetails extends PlatformVideo {
 
         this.description = obj.description ?? "";//String
         this.video = obj.video ?? {}; //VideoSourceDescriptor
-        this.dash = obj.dash ?? null; //DashSource
-        this.hls = obj.hls ?? null; //HLSSource
+        this.dash = obj.dash ?? null; //DashSource, deprecated
+        this.hls = obj.hls ?? null; //HLSSource, deprecated
         this.live = obj.live ?? null; //VideoSource
 
         this.rating = obj.rating ?? null; //IRating
@@ -320,6 +326,8 @@ class VideoUrlSource {
         this.bitrate = obj.bitrate ?? 0;
         this.duration = obj.duration ?? 0;
         this.url = obj.url;
+        if(obj.requestModifier)
+            this.requestModifier = obj.requestModifier;
     }
 }
 class VideoUrlRangeSource extends VideoUrlSource {
@@ -345,6 +353,8 @@ class AudioUrlSource {
         this.duration = obj.duration ?? 0;
         this.url = obj.url;
         this.language = obj.language ?? Language.UNKNOWN;
+        if(obj.requestModifier)
+            this.requestModifier = obj.requestModifier;
     }
 }
 class AudioUrlRangeSource extends AudioUrlSource {
@@ -370,6 +380,8 @@ class HLSSource {
         this.priority = obj.priority ?? false;
         if(obj.language)
             this.language = obj.language;
+        if(obj.requestModifier)
+            this.requestModifier = obj.requestModifier;
     }
 }
 class DashSource {
@@ -381,13 +393,15 @@ class DashSource {
         this.url = obj.url;
         if(obj.language)
             this.language = obj.language;
+        if(obj.requestModifier)
+            this.requestModifier = obj.requestModifier;
     }
 }
 
 class RequestModifier {
     constructor(obj) {
         obj = obj ?? {};
-        this.allowByteSkip = obj.allowByteSkip;
+        this.allowByteSkip = obj.allowByteSkip; //Kinda deprecated.. wip
     }
 }
 

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

@@ -232,7 +232,11 @@ fun Long.formatDuration(): String {
     val minutes = (this % 3600000) / 60000
     val seconds = (this % 60000) / 1000
 
-    return String.format("%02d:%02d:%02d", hours, minutes, seconds)
+    return if (hours > 0) {
+        String.format("%02d:%02d:%02d", hours, minutes, seconds)
+    } else {
+        String.format("%02d:%02d", minutes, seconds)
+    }
 }
 
 fun String.fixHtmlLinks(): Spanned {

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

@@ -9,7 +9,6 @@ import java.net.InetAddress
 import java.net.InetSocketAddress
 import java.net.Socket
 import java.nio.ByteBuffer
-import java.nio.charset.Charset
 
 
 private const val IPV4_PART_COUNT = 4;
@@ -216,13 +215,15 @@ private fun ByteArray.toInetAddress(): InetAddress {
 }
 
 fun getConnectedSocket(addresses: List<InetAddress>, port: Int): Socket? {
+    val timeout = 5000
+
     if (addresses.isEmpty()) {
         return null;
     }
 
     if (addresses.size == 1) {
         try {
-            return Socket(addresses[0], port);
+            return Socket().apply { this.connect(InetSocketAddress(addresses[0], port), timeout) };
         } catch (e: Throwable) {
             //Ignored.
         }
@@ -249,7 +250,7 @@ fun getConnectedSocket(addresses: List<InetAddress>, port: Int): Socket? {
                     }
                 }
 
-                socket.connect(InetSocketAddress(address, port));
+                socket.connect(InetSocketAddress(address, port), timeout);
 
                 synchronized(syncObject) {
                     if (connectedSocket == null) {

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

@@ -1,11 +1,13 @@
 package com.futo.platformplayer
 
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.states.AnnouncementType
 import com.futo.platformplayer.states.StateAnnouncement
 import com.futo.platformplayer.states.StatePlatform
-import com.futo.platformplayer.views.adapters.CommentViewHolder
 import com.futo.polycentric.core.ProcessHandle
+import com.futo.polycentric.core.Store
+import com.futo.polycentric.core.SystemState
 import userpackage.Protocol
 import kotlin.math.abs
 import kotlin.math.min
@@ -47,6 +49,15 @@ fun Protocol.Claim.resolveChannelUrls(): List<String> {
 }
 
 suspend fun ProcessHandle.fullyBackfillServersAnnounceExceptions() {
+    val systemState = SystemState.fromStorageTypeSystemState(Store.instance.getSystemState(system))
+    if (!systemState.servers.contains(PolycentricCache.STAGING_SERVER)) {
+        removeServer(PolycentricCache.STAGING_SERVER)
+    }
+
+    if (!systemState.servers.contains(PolycentricCache.SERVER)) {
+        removeServer(PolycentricCache.SERVER)
+    }
+
     val exceptions = fullyBackfillServers()
     for (pair in exceptions) {
         val server = pair.key

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

@@ -277,7 +277,7 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.fetch_on_tab_opened, FieldForm.TOGGLE, R.string.fetch_on_tab_opened_description, 9)
         var fetchOnTabOpen: Boolean = true;
 
-        @FormField(R.string.background_update, FieldForm.DROPDOWN, R.string.experimental_background_update_for_subscriptions_cache, 10)
+        @FormField(R.string.background_update, FieldForm.DROPDOWN, R.string.experimental_background_update_for_subscriptions_cache, 10, "background_update")
         @DropdownFieldOptionsId(R.array.background_interval)
         var subscriptionsBackgroundUpdateInterval: Int = 0;
 
@@ -685,7 +685,9 @@ class Settings : FragmentedStorageFileJson() {
         fun manualCheck() {
             if (!BuildConfig.IS_PLAYSTORE_BUILD) {
                 SettingsActivity.getActivity()?.let {
-                    StateUpdate.instance.checkForUpdates(it, true);
+                    StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
+                        StateUpdate.instance.checkForUpdates(it, true)
+                    }
                 }
             } else {
                 SettingsActivity.getActivity()?.let {

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

@@ -37,6 +37,7 @@ import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateBackup
 import com.futo.platformplayer.stores.v2.ManagedStore
+import com.futo.platformplayer.views.ToastView
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -398,13 +399,28 @@ class UIDialogs {
             StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
                 try {
                     StateApp.withContext {
-                        Toast.makeText(it, text, if (long) Toast.LENGTH_LONG else Toast.LENGTH_SHORT).show();
+                        toast(it, text, long);
                     }
                 } catch (e: Throwable) {
                     Logger.e(TAG, "Failed to show toast.", e);
                 }
             }
         }
+        fun appToast(text: String, long: Boolean = false) {
+            appToast(ToastView.Toast(text, long))
+        }
+        fun appToastError(text: String, long: Boolean) {
+            StateApp.withContext {
+                appToast(ToastView.Toast(text, long, it.getColor(R.color.pastel_red)));
+            };
+        }
+        fun appToast(toast: ToastView.Toast) {
+            StateApp.withContext {
+                if(it is MainActivity) {
+                    it.showAppToast(toast);
+                }
+            }
+        }
 
         fun showClickableToast(context: Context, text: String, onClick: () -> Unit, isLongDuration: Boolean = false) {
             //TODO: Is not actually clickable...

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

@@ -1,9 +1,14 @@
 package com.futo.platformplayer
 
+import android.app.Activity
+import android.app.NotificationManager
 import android.content.ContentResolver
+import android.content.Context
+import android.content.Intent
 import android.view.View
 import android.view.ViewGroup
 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
@@ -131,8 +136,29 @@ class UISlideOverlays {
                         subscription.save();
                         menu.hide(true);
 
-                        if(subscription.doNotifications && !originalNotif && Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval == 0) {
-                            UIDialogs.toast(container.context, "Enable 'Background Update' in settings for notifications to work");
+                        if(subscription.doNotifications && !originalNotif) {
+                            val mainContext = StateApp.instance.contextOrNull;
+                            if(Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval == 0) {
+                                UIDialogs.toast(container.context, "Enable 'Background Update' in settings for notifications to work");
+
+                                if(mainContext is MainActivity) {
+                                    UIDialogs.showDialog(mainContext, R.drawable.ic_settings, "Background Updating Required",
+                                        "You need to set a Background Updating interval for notifications", null, 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);
+                                        }, UIDialogs.ActionStyle.PRIMARY));
+                                }
+                                return@subscribe;
+                            }
+                            else if(!(mainContext?.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager).areNotificationsEnabled()) {
+                                UIDialogs.toast(container.context, "Android notifications are disabled");
+                                if(mainContext is MainActivity) {
+                                    mainContext.requestNotificationPermissions("Notifications are required for subscription updating and notifications to work");
+                                }
+                            }
                         }
                     };
                     menu.onCancel.subscribe {
@@ -317,7 +343,7 @@ class UISlideOverlays {
                     videoSources.filter { it is IVideoUrlSource && it.isDownloadable() }.asIterable(),
                     Settings.instance.downloads.getDefaultVideoQualityPixels(),
                     FutoVideoPlayerBase.PREFERED_VIDEO_CONTAINERS
-                ) as IVideoUrlSource;
+                ) as IVideoUrlSource?;
             }
 
             if (audioSources != null) {
@@ -713,7 +739,7 @@ class UISlideOverlays {
         }
 
 
-        fun showMoreButtonOverlay(container: ViewGroup, buttonGroup: RoundButtonGroup, ignoreTags: List<Any> = listOf(), onPinnedbuttons: ((List<RoundButton>)->Unit)? = null): SlideUpMenuOverlay {
+        fun showMoreButtonOverlay(container: ViewGroup, buttonGroup: RoundButtonGroup, ignoreTags: List<Any> = listOf(), invokeParents: Boolean = true, onPinnedbuttons: ((List<RoundButton>)->Unit)? = null): SlideUpMenuOverlay {
             val visible = buttonGroup.getVisibleButtons().filter { !ignoreTags.contains(it.tagRef) };
             val hidden = buttonGroup.getInvisibleButtons().filter { !ignoreTags.contains(it.tagRef) };
 
@@ -721,7 +747,7 @@ class UISlideOverlays {
                 hidden
                     .map { btn -> SlideUpMenuItem(container.context, btn.iconResource, btn.text.text.toString(), "", "", {
                         btn.handler?.invoke(btn);
-                    }, true) as View  }.toTypedArray(),
+                    }, invokeParents) as View  }.toTypedArray(),
                 arrayOf(SlideUpMenuItem(container.context, R.drawable.ic_pin, container.context.getString(R.string.change_pins), container.context.getString(R.string.decide_which_buttons_should_be_pinned), "", {
                     showOrderOverlay(container, container.context.getString(R.string.select_your_pins_in_order),  (visible + hidden).map { Pair(it.text.text.toString(), it.tagRef!!) }) {
                         val selected = it

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

@@ -216,8 +216,10 @@ class AddSourceActivity : AppCompatActivity() {
 
     fun install(config: SourcePluginConfig, script: String) {
         StatePlugins.instance.installPlugin(this, lifecycleScope, config, script) {
-            if(it)
+            if(it) {
+                StatePlatform.instance.clearUpdateAvailable(config)
                 backToSources();
+            }
         }
     }
 

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

@@ -9,9 +9,11 @@ import android.widget.TextView
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.lifecycleScope
-import com.futo.platformplayer.*
+import com.futo.platformplayer.BuildConfig
+import com.futo.platformplayer.R
 import com.futo.platformplayer.logging.LogLevel
 import com.futo.platformplayer.logging.Logging
+import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch

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

@@ -5,6 +5,7 @@ import android.content.Context
 import android.content.Intent
 import android.content.Intent.FLAG_ACTIVITY_NEW_TASK
 import android.content.pm.ActivityInfo
+import android.content.pm.PackageManager
 import android.content.res.Configuration
 import android.net.Uri
 import android.os.Bundle
@@ -17,9 +18,12 @@ import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.constraintlayout.motion.widget.MotionLayout
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
 import androidx.core.view.WindowCompat
 import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.WindowInsetsControllerCompat
+import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentContainerView
 import androidx.lifecycle.Lifecycle
@@ -36,12 +40,12 @@ import com.futo.platformplayer.fragment.mainactivity.topbar.NavigationTopBarFrag
 import com.futo.platformplayer.fragment.mainactivity.topbar.SearchTopBarFragment
 import com.futo.platformplayer.listeners.OrientationManager
 import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.models.SubscriptionGroup
 import com.futo.platformplayer.models.UrlVideoWithTime
 import com.futo.platformplayer.states.*
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.SubscriptionStorage
 import com.futo.platformplayer.stores.v2.ManagedStore
+import com.futo.platformplayer.views.ToastView
 import com.google.gson.JsonParser
 import com.google.zxing.integration.android.IntentIntegrator
 import kotlinx.coroutines.*
@@ -51,6 +55,7 @@ import java.io.PrintWriter
 import java.io.StringWriter
 import java.lang.reflect.InvocationTargetException
 import java.util.*
+import java.util.concurrent.ConcurrentLinkedQueue
 
 class MainActivity : AppCompatActivity, IWithResultLauncher {
 
@@ -62,6 +67,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     lateinit var rootView : MotionLayout;
 
     private lateinit var _overlayContainer: FrameLayout;
+    private lateinit var _toastView: ToastView;
 
     //Segment Containers
     private lateinit var _fragContainerTopBar: FragmentContainerView;
@@ -92,6 +98,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     lateinit var _fragMainSubscriptionsFeed: SubscriptionsFeedFragment;
     lateinit var _fragMainChannel: ChannelFragment;
     lateinit var _fragMainSources: SourcesFragment;
+    lateinit var _fragMainTutorial: TutorialFragment;
     lateinit var _fragMainPlaylists: PlaylistsFragment;
     lateinit var _fragMainPlaylist: PlaylistFragment;
     lateinit var _fragWatchlist: WatchLaterFragment;
@@ -203,7 +210,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragContainerVideoDetail = findViewById(R.id.fragment_overlay);
         _fragContainerOverlay = findViewById(R.id.fragment_overlay_container);
         _overlayContainer = findViewById(R.id.overlay_container);
-        //_overlayContainer.visibility = View.GONE;
+        _toastView = findViewById(R.id.toast_view);
 
         //Initialize fragments
 
@@ -219,6 +226,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
         //Main
         _fragMainHome = HomeFragment.newInstance();
+        _fragMainTutorial = TutorialFragment.newInstance()
         _fragMainSuggestions = SuggestionsFragment.newInstance();
         _fragMainVideoSearchResults = ContentSearchResultsFragment.newInstance();
         _fragMainCreatorSearchResults = CreatorSearchResultsFragment.newInstance();
@@ -310,6 +318,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragMainCreatorSearchResults.topBar = _fragTopBarSearch;
         _fragMainPlaylistSearchResults.topBar = _fragTopBarSearch;
         _fragMainChannel.topBar = _fragTopBarNavigation;
+        _fragMainTutorial.topBar = _fragTopBarNavigation;
         _fragMainSubscriptionsFeed.topBar = _fragTopBarGeneral;
         _fragMainSources.topBar = _fragTopBarAdd;
         _fragMainPlaylists.topBar = _fragTopBarGeneral;
@@ -321,11 +330,10 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragDownloads.topBar = _fragTopBarGeneral;
         _fragImportSubscriptions.topBar = _fragTopBarImport;
         _fragImportPlaylists.topBar = _fragTopBarImport;
-        _fragSubGroup.topBar = _fragTopBarNavigation;
         _fragSubGroupList.topBar = _fragTopBarAdd;
 
         _fragBrowser.topBar = _fragTopBarNavigation;
-
+        
         fragCurrent = _fragMainHome;
 
         val defaultTab = Settings.instance.tabs.mapNotNull {
@@ -407,6 +415,16 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         StateApp.instance.mainAppStartedWithExternalFiles(this);
 
         //startActivity(Intent(this, TestActivity::class.java));
+
+        val sharedPreferences = getSharedPreferences("GrayjayFirstBoot", Context.MODE_PRIVATE)
+        val isFirstBoot = sharedPreferences.getBoolean("IsFirstBoot", true)
+        if (isFirstBoot) {
+            UIDialogs.showConfirmationDialog(this, getString(R.string.do_you_want_to_see_the_tutorials_you_can_find_them_at_any_time_through_the_more_button), {
+                navigate(_fragMainTutorial)
+            })
+
+            sharedPreferences.edit().putBoolean("IsFirstBoot", false).apply()
+        }
     }
 
 
@@ -463,21 +481,6 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
 
         _isVisible = true;
-        val videoToOpen = StateSaved.instance.videoToOpen;
-
-        if (_wasStopped) {
-            _wasStopped = false;
-
-            if (videoToOpen != null && _fragVideoDetail.state == VideoDetailFragment.State.CLOSED) {
-                Logger.i(TAG, "onResume videoToOpen=$videoToOpen");
-                if (StatePlatform.instance.hasEnabledVideoClient(videoToOpen.url)) {
-                    navigate(_fragVideoDetail, UrlVideoWithTime(videoToOpen.url, videoToOpen.timeSeconds, false));
-                    _fragVideoDetail.maximizeVideoDetail(true);
-                }
-
-                StateSaved.instance.setVideoToOpenNonBlocking(null);
-            }
-        }
     }
 
     override fun onPause() {
@@ -849,7 +852,6 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _orientationManager.disable();
 
         StateApp.instance.mainAppDestroyed(this);
-        StateSaved.instance.setVideoToOpenBlocking(null);
     }
 
     inline fun <reified T> isFragmentActive(): Boolean {
@@ -965,6 +967,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     inline fun <reified T : Fragment> getFragment() : T {
         return when(T::class) {
             HomeFragment::class -> _fragMainHome as T;
+            TutorialFragment::class -> _fragMainTutorial as T;
             ContentSearchResultsFragment::class -> _fragMainVideoSearchResults as T;
             CreatorSearchResultsFragment::class -> _fragMainCreatorSearchResults as T;
             SuggestionsFragment::class -> _fragMainSuggestions as T;
@@ -1010,6 +1013,70 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     }
 
 
+    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");
+    }
+    fun requestNotificationPermissions(reason: String) {
+        when {
+            ContextCompat.checkSelfPermission(this, notifPermission) == PackageManager.PERMISSION_GRANTED -> {
+
+            }
+            ActivityCompat.shouldShowRequestPermissionRationale(this, notifPermission) -> {
+                UIDialogs.showDialog(this, R.drawable.ic_notifications, "Notifications Required",
+                    reason, null, 0,
+                    UIDialogs.Action("Cancel", {}),
+                    UIDialogs.Action("Enable", {
+                        requestPermissionLauncher.launch(notifPermission);
+                    }, UIDialogs.ActionStyle.PRIMARY));
+            }
+            else -> {
+                requestPermissionLauncher.launch(notifPermission);
+            }
+        }
+    }
+
+    private val _toastQueue = ConcurrentLinkedQueue<ToastView.Toast>();
+    private var _toastJob: Job? = null;
+    fun showAppToast(toast: ToastView.Toast) {
+        synchronized(_toastQueue) {
+            _toastQueue.add(toast);
+            if(_toastJob?.isActive != true)
+                _toastJob = lifecycleScope.launch(Dispatchers.Default) {
+                    launchAppToastJob();
+                };
+        }
+    }
+    private suspend fun launchAppToastJob() {
+        Logger.i(TAG, "Starting appToast loop");
+        while(!_toastQueue.isEmpty()) {
+            val toast = _toastQueue.poll() ?: continue;
+            Logger.i(TAG, "Showing next toast (${toast.msg})");
+
+            lifecycleScope.launch(Dispatchers.Main) {
+                if (!_toastView.isVisible) {
+                    Logger.i(TAG, "First showing toast");
+                    _toastView.setToast(toast);
+                    _toastView.show(true);
+                } else {
+                    _toastView.setToastAnimated(toast);
+                }
+            }
+            if(toast.long)
+                delay(5000);
+            else
+                delay(3000);
+        }
+        Logger.i(TAG, "Ending appToast loop");
+        lifecycleScope.launch(Dispatchers.Main) {
+            _toastView.hide(true) {
+            };
+        }
+    }
+
 
     //TODO: Only calls last handler due to missing request codes on ActivityResultLaunchers.
     private var resultLauncherMap =  mutableMapOf<Int, (ActivityResult)->Unit>();

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

@@ -8,12 +8,15 @@ import android.widget.ImageButton
 import android.widget.LinearLayout
 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.polycentric.PolycentricCache
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
+import com.futo.platformplayer.views.overlays.LoaderOverlay
 import com.futo.polycentric.core.KeyPair
 import com.futo.polycentric.core.Process
 import com.futo.polycentric.core.ProcessSecret
@@ -21,6 +24,9 @@ import com.futo.polycentric.core.SignedEvent
 import com.futo.polycentric.core.Store
 import com.futo.polycentric.core.base64UrlToByteArray
 import com.google.zxing.integration.android.IntentIntegrator
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import userpackage.Protocol
 import userpackage.Protocol.ExportBundle
 
@@ -29,6 +35,7 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
     private lateinit var _buttonScanProfile: 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)
@@ -52,6 +59,7 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
         _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();
@@ -94,42 +102,57 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
             return;
         }
 
-        try {
-            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")
-            }
+        _loaderOverlay.show()
 
-            val exportBundle = ExportBundle.parseFrom(urlInfo.body);
-            val keyPair = KeyPair.fromProto(exportBundle.keyPair);
+        lifecycleScope.launch(Dispatchers.IO) {
+            try {
+                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 existingProcessSecret = Store.instance.getProcessSecret(keyPair.publicKey);
-            if (existingProcessSecret != null) {
-                UIDialogs.toast(this, getString(R.string.this_profile_is_already_imported));
-                return;
-            }
+                val exportBundle = ExportBundle.parseFrom(urlInfo.body);
+                val keyPair = KeyPair.fromProto(exportBundle.keyPair);
 
-            val processSecret = ProcessSecret(keyPair, Process.random());
-            Store.instance.addProcessSecret(processSecret);
+                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));
+                    }
+                    return@launch;
+                }
 
-            val processHandle = processSecret.toProcessHandle();
+                val processSecret = ProcessSecret(keyPair, Process.random());
+                Store.instance.addProcessSecret(processSecret);
 
-            for (e in exportBundle.events.eventsList) {
-                try {
-                    val se = SignedEvent.fromProto(e);
-                    Store.instance.putSignedEvent(se);
-                } catch (e: Throwable) {
-                    Logger.w(TAG, "Ignored invalid event", e);
+                val processHandle = processSecret.toProcessHandle();
+
+                for (e in exportBundle.events.eventsList) {
+                    try {
+                        val se = SignedEvent.fromProto(e);
+                        Store.instance.putSignedEvent(se);
+                    } catch (e: Throwable) {
+                        Logger.w(TAG, "Ignored invalid event", e);
+                    }
+                }
+
+                StatePolycentric.instance.setProcessHandle(processHandle);
+                processHandle.fullyBackfillClient(PolycentricCache.SERVER);
+                withContext(Dispatchers.Main) {
+                    startActivity(Intent(this@PolycentricImportProfileActivity, PolycentricProfileActivity::class.java));
+                    finish();
+                }
+            } catch (e: Throwable) {
+                Logger.w(TAG, "Failed to import profile", e);
+                withContext(Dispatchers.Main) {
+                    UIDialogs.toast(this@PolycentricImportProfileActivity, getString(R.string.failed_to_import_profile) + " '${e.message}'");
+                }
+            } finally {
+                withContext(Dispatchers.Main) {
+                    _loaderOverlay.hide();
                 }
             }
-
-            StatePolycentric.instance.setProcessHandle(processHandle);
-            startActivity(Intent(this@PolycentricImportProfileActivity, PolycentricProfileActivity::class.java));
-            finish();
-        } catch (e: Throwable) {
-            Logger.w(TAG, "Failed to import profile", e);
-            UIDialogs.toast(this, getString(R.string.failed_to_import_profile) + " '${e.message}'");
         }
     }
 

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

@@ -1,6 +1,8 @@
 package com.futo.platformplayer.activities
 
 import android.app.Activity
+import android.content.ClipData
+import android.content.ClipboardManager
 import android.content.ContentResolver
 import android.content.Context
 import android.content.Intent
@@ -12,6 +14,7 @@ import android.webkit.MimeTypeMap
 import android.widget.EditText
 import android.widget.ImageButton
 import android.widget.ImageView
+import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.lifecycleScope
 import com.bumptech.glide.Glide
@@ -21,14 +24,16 @@ import com.futo.platformplayer.dp
 import com.futo.platformplayer.fullyBackfillServersAnnounceExceptions
 import com.futo.platformplayer.images.GlideHelper.Companion.crossfade
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.selectBestImage
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
 import com.futo.platformplayer.views.buttons.BigButton
+import com.futo.platformplayer.views.overlays.LoaderOverlay
 import com.futo.polycentric.core.Store
-import com.futo.polycentric.core.Synchronization
 import com.futo.polycentric.core.SystemState
+import com.futo.polycentric.core.toBase64Url
 import com.futo.polycentric.core.toURLInfoSystemLinkUrl
 import com.github.dhaval2404.imagepicker.ImagePicker
 import kotlinx.coroutines.Dispatchers
@@ -46,6 +51,8 @@ class PolycentricProfileActivity : AppCompatActivity() {
     private lateinit var _buttonDelete: BigButton;
     private lateinit var _username: String;
     private lateinit var _imagePolycentric: ImageView;
+    private lateinit var _loaderOverlay: LoaderOverlay;
+    private lateinit var _textSystem: TextView;
     private var _avatarUri: Uri? = null;
 
     override fun attachBaseContext(newBase: Context?) {
@@ -63,28 +70,13 @@ class PolycentricProfileActivity : AppCompatActivity() {
         _buttonExport = findViewById(R.id.button_export);
         _buttonLogout = findViewById(R.id.button_logout);
         _buttonDelete = findViewById(R.id.button_delete);
+        _loaderOverlay = findViewById(R.id.loader_overlay);
+        _textSystem = findViewById(R.id.text_system)
         findViewById<ImageButton>(R.id.button_back).setOnClickListener {
             saveIfRequired();
             finish();
         };
 
-        lifecycleScope.launch(Dispatchers.IO) {
-            try {
-                val processHandle = StatePolycentric.instance.processHandle!!;
-                Synchronization.fullyBackFillClient(processHandle, processHandle.system, "https://srv1-stg.polycentric.io");
-
-                withContext(Dispatchers.Main) {
-                    updateUI();
-                }
-            } catch (e: Throwable) {
-                withContext(Dispatchers.Main) {
-                    UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.failed_to_backfill_client));
-                }
-            }
-        }
-
-        updateUI();
-
         _imagePolycentric.setOnClickListener {
             ImagePicker.with(this)
                 .cropSquare()
@@ -120,6 +112,37 @@ class PolycentricProfileActivity : AppCompatActivity() {
                 finish();
             });
         }
+
+        _textSystem.setOnLongClickListener {
+            val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+            val clip: ClipData = ClipData.newPlainText("system", _textSystem.text)
+            clipboard.setPrimaryClip(clip)
+            return@setOnLongClickListener true
+        }
+
+        updateUI()
+
+        StatePolycentric.instance.processHandle?.let { processHandle ->
+            _loaderOverlay.show()
+
+            lifecycleScope.launch(Dispatchers.IO) {
+                try {
+                    processHandle.fullyBackfillClient(PolycentricCache.SERVER)
+
+                    withContext(Dispatchers.Main) {
+                        updateUI();
+                    }
+                } catch (e: Throwable) {
+                    withContext(Dispatchers.Main) {
+                        UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.failed_to_backfill_client));
+                    }
+                } finally {
+                    withContext(Dispatchers.Main) {
+                        _loaderOverlay.hide()
+                    }
+                }
+            }
+        }
     }
 
     private fun saveIfRequired() {
@@ -128,13 +151,17 @@ class PolycentricProfileActivity : AppCompatActivity() {
                 var hasChanges = false;
                 val username = _editName.text.toString();
                 if (username.length < 3) {
-                    UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.name_must_be_at_least_3_characters_long));
+                    withContext(Dispatchers.Main) {
+                        UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.name_must_be_at_least_3_characters_long));
+                    }
                     return@launch;
                 }
 
                 val processHandle = StatePolycentric.instance.processHandle;
                 if (processHandle == null) {
-                    UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.process_handle_unset));
+                    withContext(Dispatchers.Main) {
+                        UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.process_handle_unset));
+                    }
                     return@launch;
                 }
 
@@ -219,6 +246,7 @@ class PolycentricProfileActivity : AppCompatActivity() {
     private fun updateUI() {
         val processHandle = StatePolycentric.instance.processHandle!!;
         val systemState = SystemState.fromStorageTypeSystemState(Store.instance.getSystemState(processHandle.system))
+        _textSystem.text = processHandle.system.key.toBase64Url()
         _username = systemState.username;
         _editName.text.clear();
         _editName.text.append(_username);

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

@@ -1,8 +1,10 @@
 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
@@ -12,6 +14,8 @@ 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.logging.Logger
@@ -33,6 +37,14 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
 
     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))
@@ -58,6 +70,33 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
                 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();
@@ -72,7 +111,10 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
         reloadSettings();
     }
 
+    var isFirstLoad = true;
     fun reloadSettings() {
+        val firstLoad = isFirstLoad;
+        isFirstLoad = false;
         _form.setSearchVisible(false);
         _loaderView.start();
         _form.fromObject(lifecycleScope, Settings.instance) {
@@ -90,6 +132,13 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
                     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);
+                }
+            }
         };
     }
 
@@ -135,6 +184,7 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
         resultLauncher.launch(intent);
     }
 
+
     companion object {
         //TODO: Temporary for solving Settings issues
         @SuppressLint("StaticFieldLeak")

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

@@ -14,7 +14,8 @@ enum class ChapterType(val value: Int) {
     NORMAL(0),
 
     SKIPPABLE(5),
-    SKIP(6);
+    SKIP(6),
+    SKIPONCE(7);
 
 
 

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

@@ -3,4 +3,5 @@ package com.futo.platformplayer.api.media.models.modifier
 interface IModifierOptions {
     val applyAuthClient: String?;
     val applyCookieClient: String?;
+    val applyOtherHeaders: Boolean;
 }

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

@@ -23,21 +23,31 @@ class JSRequest : IRequest {
         _v8Options = options;
         initialize(plugin, originalUrl, originalHeaders);
     }
-    constructor(plugin: JSClient, obj: V8ValueObject, originalUrl: String?, originalHeaders: Map<String, String>?) {
+    constructor(plugin: JSClient, obj: V8ValueObject, originalUrl: String?, originalHeaders: Map<String, String>?, applyOtherHeadersByDefault: Boolean = false) {
         val contextName = "ModifyRequestResponse";
         val config = plugin.config;
         _v8Url = obj.getOrDefault<String>(config, "url", contextName, null);
         _v8Headers = obj.getOrDefault<Map<String, String>>(config, "headers", contextName, null);
         _v8Options = obj.getOrDefault<V8ValueObject>(config, "options", "JSRequestModifier.options", null)?.let {
-            Options(config, it);
-        }
+            Options(config, it, applyOtherHeadersByDefault);
+        } ?: Options(null, null, applyOtherHeadersByDefault);
         initialize(plugin, originalUrl, originalHeaders);
     }
 
     private fun initialize(plugin: JSClient, originalUrl: String?, originalHeaders: Map<String, String>?) {
         val config = plugin.config;
         url = _v8Url ?: originalUrl;
-        headers = _v8Headers ?: originalHeaders ?: mapOf();
+
+        if(_v8Options?.applyOtherHeaders ?: false) {
+            val headersToSet = _v8Headers?.toMutableMap() ?: mutableMapOf();
+            if (originalHeaders != null)
+                for (head in originalHeaders)
+                    if (!headersToSet.containsKey(head.key))
+                        headersToSet[head.key] = head.value;
+            headers = headersToSet;
+        }
+        else
+            headers = _v8Headers ?: originalHeaders ?: mapOf();
 
         if(_v8Options != null) {
             if(_v8Options.applyCookieClient != null && url != null) {
@@ -68,10 +78,18 @@ class JSRequest : IRequest {
     class Options: IModifierOptions {
         override val applyAuthClient: String?;
         override val applyCookieClient: String?;
+        override val applyOtherHeaders: Boolean;
 
-        constructor(config: IV8PluginConfig, obj: V8ValueObject) {
+
+        constructor(config: IV8PluginConfig, obj: V8ValueObject, applyOtherHeadersByDefault: Boolean = false) {
             applyAuthClient = obj.getOrDefault(config, "applyAuthClient", "JSRequestModifier.options.applyAuthClient", null);
             applyCookieClient = obj.getOrDefault(config, "applyCookieClient", "JSRequestModifier.options.applyCookieClient", null);
+            applyOtherHeaders = obj.getOrDefault(config, "applyOtherHeaders", "JSRequestModifier.options.applyOtherHeaders", applyOtherHeadersByDefault) ?: applyOtherHeadersByDefault;
+        }
+        constructor(applyAuthClient: String? = null, applyCookieClient: String? = null, applyOtherHeaders: Boolean = false) {
+            this.applyAuthClient = applyAuthClient;
+            this.applyCookieClient = applyCookieClient;
+            this.applyOtherHeaders = applyOtherHeaders;
         }
     }
 

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

@@ -40,6 +40,7 @@ class JSRequestModifier: IRequestModifier {
         } as V8ValueObject;
 
         val req = JSRequest(_plugin, result, url, headers);
+        result.close();
         return req;
     }
 

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

@@ -33,7 +33,7 @@ abstract class JSSource {
         this.type = type;
 
         _requestModifier = obj.getOrDefault<V8ValueObject>(_config, "requestModifier", "JSSource.requestModifier", null)?.let {
-            JSRequest(plugin, it, null, null);
+            JSRequest(plugin, it, null, null, true);
         }
         hasRequestModifier = _requestModifier != null || obj.has("getRequestModifier");
     }

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

@@ -6,11 +6,9 @@ import com.futo.platformplayer.api.media.models.streams.IVideoSourceDescriptor
 import com.futo.platformplayer.api.media.models.streams.VideoMuxedSourceDescriptor
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
 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.getOrThrow
 
-class JSVideoSourceDescriptor: VideoMuxedSourceDescriptor {
+class JSVideoSourceDescriptor : VideoMuxedSourceDescriptor {
     protected val _obj: V8ValueObject;
 
     override val isUnMuxed: Boolean;

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

@@ -138,7 +138,7 @@ class AirPlayCastingDevice : CastingDevice {
                     try {
                         val connectedSocket = getConnectedSocket(adrs.toList(), port);
                         if (connectedSocket == null) {
-                            delay(3000);
+                            delay(1000);
                             continue;
                         }
 

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

@@ -17,6 +17,8 @@ import org.json.JSONObject
 import java.io.DataInputStream
 import java.io.DataOutputStream
 import java.net.InetAddress
+import java.net.InetSocketAddress
+import java.net.Socket
 import java.security.cert.X509Certificate
 import javax.net.ssl.SSLContext
 import javax.net.ssl.SSLSocket
@@ -50,6 +52,8 @@ class ChromecastCastingDevice : CastingDevice {
     private var _transportId: String? = null;
     private var _launching = false;
     private var _mediaSessionId: Int? = null;
+    private var _thread: Thread? = null;
+    private var _pingThread: Thread? = null;
 
     constructor(name: String, addresses: Array<InetAddress>, port: Int) : super() {
         this.name = name;
@@ -270,7 +274,6 @@ class ChromecastCastingDevice : CastingDevice {
     }
 
     override fun start() {
-        val adrs = addresses ?: return;
         if (_started) {
             return;
         }
@@ -283,152 +286,175 @@ class ChromecastCastingDevice : CastingDevice {
 
         _launching = true;
 
-        _scopeIO?.cancel();
-        Logger.i(TAG, "Cancelled previous scopeIO because a new one is starting.")
-        _scopeIO = CoroutineScope(Dispatchers.IO);
+        ensureThreadsStarted();
+        Logger.i(TAG, "Started.");
+    }
 
-        Thread {
-            connectionState = CastConnectionState.CONNECTING;
+    fun ensureThreadsStarted() {
+        val adrs = addresses ?: return;
 
-            while (_scopeIO?.isActive == true) {
-                try {
-                    val connectedSocket = getConnectedSocket(adrs.toList(), port);
-                    if (connectedSocket == null) {
-                        Thread.sleep(3000);
-                        continue;
-                    }
+        val thread = _thread
+        val pingThread = _pingThread
+        if (thread == null || !thread.isAlive || pingThread == null || !pingThread.isAlive) {
+            Log.i(TAG, "Restarting threads because one of the threads has died")
 
-                    usedRemoteAddress = connectedSocket.inetAddress;
-                    localAddress = connectedSocket.localAddress;
-                    connectedSocket.close();
-                    break;
-                } catch (e: Throwable) {
-                    Logger.w(TAG, "Failed to get setup initial connection to ChromeCast device.", e)
-                }
-            }
+            _scopeIO?.cancel();
+            Logger.i(TAG, "Cancelled previous scopeIO because a new one is starting.")
+            _scopeIO = CoroutineScope(Dispatchers.IO);
 
-            val sslContext = SSLContext.getInstance("TLS");
-            sslContext.init(null, trustAllCerts, null);
-
-            val factory = sslContext.socketFactory;
-
-            //Connection loop
-            while (_scopeIO?.isActive == true) {
-                Logger.i(TAG, "Connecting to Chromecast.");
+            _thread = Thread {
                 connectionState = CastConnectionState.CONNECTING;
 
-                try {
-                    _socket?.close()
-                    _socket = factory.createSocket(usedRemoteAddress, port) as SSLSocket;
-                    _socket?.startHandshake();
-                    Logger.i(TAG, "Successfully connected to Chromecast at $usedRemoteAddress:$port");
-
-                    try {
-                        _outputStream = DataOutputStream(_socket?.outputStream);
-                        _inputStream = DataInputStream(_socket?.inputStream);
-                    } catch (e: Throwable) {
-                        Logger.i(TAG, "Failed to authenticate to Chromecast.", e);
-                    }
-                } catch (e: Throwable) {
-                    _socket?.close();
-                    Logger.i(TAG, "Failed to connect to Chromecast.", e);
-
-                    connectionState = CastConnectionState.CONNECTING;
-                    Thread.sleep(3000);
-                    continue;
-                }
-
-                localAddress = _socket?.localAddress;
-
-                try {
-                    val connectObject = JSONObject();
-                    connectObject.put("type", "CONNECT");
-                    connectObject.put("connType", 0);
-                    sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.tp.connection", connectObject.toString());
-                } catch (e: Throwable) {
-                    Logger.i(TAG, "Failed to send connect message to Chromecast.", e);
-                    _socket?.close();
-
-                    connectionState = CastConnectionState.CONNECTING;
-                    Thread.sleep(3000);
-                    continue;
-                }
-
-                getStatus();
-
-                val buffer = ByteArray(4096);
-
-                Logger.i(TAG, "Started receiving.");
+                var connectedSocket: Socket? = null
                 while (_scopeIO?.isActive == true) {
                     try {
-                        val inputStream = _inputStream ?: break;
-                        Log.d(TAG, "Receiving next packet...");
-                        val b1 = inputStream.readUnsignedByte();
-                        val b2 = inputStream.readUnsignedByte();
-                        val b3 = inputStream.readUnsignedByte();
-                        val b4 = inputStream.readUnsignedByte();
-                        val size = ((b1.toLong() shl 24) or (b2.toLong() shl 16) or (b3.toLong() shl 8) or b4.toLong()).toInt();
-                        if (size > buffer.size) {
-                            Logger.w(TAG, "Skipping packet that is too large $size bytes.")
-                            inputStream.skip(size.toLong());
+                        val resultSocket = getConnectedSocket(adrs.toList(), port);
+                        if (resultSocket == null) {
+                            Thread.sleep(1000);
                             continue;
                         }
 
-                        Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
-                        inputStream.read(buffer, 0, size);
-
-                        //TODO: In the future perhaps this size-1 will cause issues, why is there a 0 on the end?
-                        val messageBytes = buffer.sliceArray(IntRange(0, size - 1));
-                        Log.d(TAG, "Received $size bytes: ${messageBytes.toHexString()}.");
-                        val message = ChromeCast.CastMessage.parseFrom(messageBytes);
-                        if (message.namespace != "urn:x-cast:com.google.cast.tp.heartbeat") {
-                            Logger.i(TAG, "Received message: $message");
-                        }
-
-                        try {
-                            handleMessage(message);
-                        } catch (e:Throwable) {
-                            Logger.w(TAG, "Failed to handle message.", e);
-                        }
-                    } catch (e: java.net.SocketException) {
-                        Logger.e(TAG, "Socket exception while receiving.", e);
+                        connectedSocket = resultSocket
+                        usedRemoteAddress = connectedSocket.inetAddress;
+                        localAddress = connectedSocket.localAddress;
                         break;
                     } catch (e: Throwable) {
-                        Logger.e(TAG, "Exception while receiving.", e);
-                        break;
+                        Logger.w(TAG, "Failed to get setup initial connection to ChromeCast device.", e)
                     }
                 }
-                _socket?.close();
-                Logger.i(TAG, "Socket disconnected.");
 
-                connectionState = CastConnectionState.CONNECTING;
-                Thread.sleep(3000);
-            }
+                val sslContext = SSLContext.getInstance("TLS");
+                sslContext.init(null, trustAllCerts, null);
 
-            Logger.i(TAG, "Stopped connection loop.");
-            connectionState = CastConnectionState.DISCONNECTED;
-        }.start();
+                val factory = sslContext.socketFactory;
 
-        //Start ping loop
-        Thread {
-            Logger.i(TAG, "Started ping loop.")
+                //Connection loop
+                while (_scopeIO?.isActive == true) {
+                    Logger.i(TAG, "Connecting to Chromecast.");
+                    connectionState = CastConnectionState.CONNECTING;
 
-            val pingObject = JSONObject();
-            pingObject.put("type", "PING");
+                    try {
+                        _socket?.close()
+                        if (connectedSocket != null) {
+                            Logger.i(TAG, "Using connected socket.")
+                            _socket = factory.createSocket(connectedSocket, connectedSocket.inetAddress.hostAddress, connectedSocket.port, true) as SSLSocket
+                            connectedSocket = null
+                        } else {
+                            Logger.i(TAG, "Using new socket.")
+                            val s = Socket().apply { this.connect(InetSocketAddress(usedRemoteAddress, port), 5000) }
+                            _socket = factory.createSocket(s, s.inetAddress.hostAddress, s.port, true) as SSLSocket
+                        }
 
-            while (_scopeIO?.isActive == true) {
-                try {
-                    sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.tp.heartbeat", pingObject.toString());
-                    Thread.sleep(5000);
-                } catch (e: Throwable) {
+                        _socket?.startHandshake();
+                        Logger.i(TAG, "Successfully connected to Chromecast at $usedRemoteAddress:$port");
 
+                        try {
+                            _outputStream = DataOutputStream(_socket?.outputStream);
+                            _inputStream = DataInputStream(_socket?.inputStream);
+                        } catch (e: Throwable) {
+                            Logger.i(TAG, "Failed to authenticate to Chromecast.", e);
+                        }
+                    } catch (e: Throwable) {
+                        _socket?.close();
+                        Logger.i(TAG, "Failed to connect to Chromecast.", e);
+
+                        connectionState = CastConnectionState.CONNECTING;
+                        Thread.sleep(1000);
+                        continue;
+                    }
+
+                    localAddress = _socket?.localAddress;
+
+                    try {
+                        val connectObject = JSONObject();
+                        connectObject.put("type", "CONNECT");
+                        connectObject.put("connType", 0);
+                        sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.tp.connection", connectObject.toString());
+                    } catch (e: Throwable) {
+                        Logger.i(TAG, "Failed to send connect message to Chromecast.", e);
+                        _socket?.close();
+
+                        connectionState = CastConnectionState.CONNECTING;
+                        Thread.sleep(1000);
+                        continue;
+                    }
+
+                    getStatus();
+
+                    val buffer = ByteArray(4096);
+
+                    Logger.i(TAG, "Started receiving.");
+                    while (_scopeIO?.isActive == true) {
+                        try {
+                            val inputStream = _inputStream ?: break;
+                            Log.d(TAG, "Receiving next packet...");
+                            val b1 = inputStream.readUnsignedByte();
+                            val b2 = inputStream.readUnsignedByte();
+                            val b3 = inputStream.readUnsignedByte();
+                            val b4 = inputStream.readUnsignedByte();
+                            val size = ((b1.toLong() shl 24) or (b2.toLong() shl 16) or (b3.toLong() shl 8) or b4.toLong()).toInt();
+                            if (size > buffer.size) {
+                                Logger.w(TAG, "Skipping packet that is too large $size bytes.")
+                                inputStream.skip(size.toLong());
+                                continue;
+                            }
+
+                            Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
+                            inputStream.read(buffer, 0, size);
+
+                            //TODO: In the future perhaps this size-1 will cause issues, why is there a 0 on the end?
+                            val messageBytes = buffer.sliceArray(IntRange(0, size - 1));
+                            Log.d(TAG, "Received $size bytes: ${messageBytes.toHexString()}.");
+                            val message = ChromeCast.CastMessage.parseFrom(messageBytes);
+                            if (message.namespace != "urn:x-cast:com.google.cast.tp.heartbeat") {
+                                Logger.i(TAG, "Received message: $message");
+                            }
+
+                            try {
+                                handleMessage(message);
+                            } catch (e:Throwable) {
+                                Logger.w(TAG, "Failed to handle message.", e);
+                            }
+                        } catch (e: java.net.SocketException) {
+                            Logger.e(TAG, "Socket exception while receiving.", e);
+                            break;
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Exception while receiving.", e);
+                            break;
+                        }
+                    }
+                    _socket?.close();
+                    Logger.i(TAG, "Socket disconnected.");
+
+                    connectionState = CastConnectionState.CONNECTING;
+                    Thread.sleep(1000);
                 }
-            }
 
-            Logger.i(TAG, "Stopped ping loop.");
-        }.start();
+                Logger.i(TAG, "Stopped connection loop.");
+                connectionState = CastConnectionState.DISCONNECTED;
+            }.apply { start() };
 
-        Logger.i(TAG, "Started.");
+            //Start ping loop
+            _pingThread = Thread {
+                Logger.i(TAG, "Started ping loop.")
+
+                val pingObject = JSONObject();
+                pingObject.put("type", "PING");
+
+                while (_scopeIO?.isActive == true) {
+                    try {
+                        sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.tp.heartbeat", pingObject.toString());
+                        Thread.sleep(5000);
+                    } catch (e: Throwable) {
+                        Log.w(TAG, "Failed to send ping.");
+                    }
+                }
+
+                Logger.i(TAG, "Stopped ping loop.");
+            }.apply { start() };
+        } else {
+            Log.i(TAG, "Threads still alive, not restarted")
+        }
     }
 
     private fun sendChannelMessage(sourceId: String, destinationId: String, namespace: String, json: String) {
@@ -593,6 +619,8 @@ class ChromecastCastingDevice : CastingDevice {
             Logger.i(TAG, "Cancelled scopeIO without open socket.")
         }
 
+        _pingThread = null;
+        _thread = null;
         _scopeIO = null;
         _socket = null;
         _outputStream = null;

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

@@ -1,8 +1,12 @@
 package com.futo.platformplayer.casting
 
 import android.os.Looper
+import android.util.Base64
 import android.util.Log
 import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.casting.models.FCastDecryptedMessage
+import com.futo.platformplayer.casting.models.FCastEncryptedMessage
+import com.futo.platformplayer.casting.models.FCastKeyExchangeMessage
 import com.futo.platformplayer.casting.models.FCastPlayMessage
 import com.futo.platformplayer.casting.models.FCastPlaybackErrorMessage
 import com.futo.platformplayer.casting.models.FCastPlaybackUpdateMessage
@@ -26,22 +30,42 @@ import kotlinx.serialization.json.Json
 import java.io.DataInputStream
 import java.io.DataOutputStream
 import java.io.IOException
+import java.math.BigInteger
 import java.net.InetAddress
+import java.net.InetSocketAddress
 import java.net.Socket
+import java.security.KeyFactory
+import java.security.KeyPair
+import java.security.KeyPairGenerator
+import java.security.MessageDigest
+import java.security.PrivateKey
+import java.security.spec.X509EncodedKeySpec
+import javax.crypto.Cipher
+import javax.crypto.KeyAgreement
+import javax.crypto.spec.DHParameterSpec
+import javax.crypto.spec.IvParameterSpec
+import javax.crypto.spec.SecretKeySpec
 
 enum class Opcode(val value: Byte) {
-    NONE(0),
-    PLAY(1),
-    PAUSE(2),
-    RESUME(3),
-    STOP(4),
-    SEEK(5),
-    PLAYBACK_UPDATE(6),
-    VOLUME_UPDATE(7),
-    SET_VOLUME(8),
-    PLAYBACK_ERROR(9),
-    SET_SPEED(10),
-    VERSION(11)
+    None(0),
+    Play(1),
+    Pause(2),
+    Resume(3),
+    Stop(4),
+    Seek(5),
+    PlaybackUpdate(6),
+    VolumeUpdate(7),
+    SetVolume(8),
+    PlaybackError(9),
+    SetSpeed(10),
+    Version(11),
+    Ping(12),
+    Pong(13);
+
+    companion object {
+        private val _map = entries.associateBy { it.value }
+        fun find(value: Byte): Opcode = _map[value] ?: Opcode.None
+    }
 }
 
 class FCastCastingDevice : CastingDevice {
@@ -63,6 +87,7 @@ class FCastCastingDevice : CastingDevice {
     private var _scopeIO: CoroutineScope? = null;
     private var _started: Boolean = false;
     private var _version: Long = 1;
+    private var _thread: Thread? = null
 
     constructor(name: String, addresses: Array<InetAddress>, port: Int) : super() {
         this.name = name;
@@ -94,7 +119,7 @@ class FCastCastingDevice : CastingDevice {
 
         setTime(resumePosition);
         setDuration(duration);
-        sendMessage(Opcode.PLAY, FCastPlayMessage(
+        send(Opcode.Play, FCastPlayMessage(
             container = contentType,
             url = contentId,
             time = resumePosition,
@@ -118,7 +143,7 @@ class FCastCastingDevice : CastingDevice {
 
         setTime(resumePosition);
         setDuration(duration);
-        sendMessage(Opcode.PLAY, FCastPlayMessage(
+        send(Opcode.Play, FCastPlayMessage(
             container = contentType,
             content = content,
             time = resumePosition,
@@ -134,7 +159,7 @@ class FCastCastingDevice : CastingDevice {
         }
 
         setVolume(volume);
-        sendMessage(Opcode.SET_VOLUME, FCastSetVolumeMessage(volume))
+        send(Opcode.SetVolume, FCastSetVolumeMessage(volume))
     }
 
     override fun changeSpeed(speed: Double) {
@@ -143,7 +168,7 @@ class FCastCastingDevice : CastingDevice {
         }
 
         setSpeed(speed);
-        sendMessage(Opcode.SET_SPEED, FCastSetSpeedMessage(speed))
+        send(Opcode.SetSpeed, FCastSetSpeedMessage(speed))
     }
 
     override fun seekVideo(timeSeconds: Double) {
@@ -151,7 +176,7 @@ class FCastCastingDevice : CastingDevice {
             return;
         }
 
-        sendMessage(Opcode.SEEK, FCastSeekMessage(
+        send(Opcode.Seek, FCastSeekMessage(
             time = timeSeconds
         ));
     }
@@ -161,7 +186,7 @@ class FCastCastingDevice : CastingDevice {
             return;
         }
 
-        sendMessage(Opcode.RESUME);
+        send(Opcode.Resume);
     }
 
     override fun pauseVideo() {
@@ -169,7 +194,7 @@ class FCastCastingDevice : CastingDevice {
             return;
         }
 
-        sendMessage(Opcode.PAUSE);
+        send(Opcode.Pause);
     }
 
     override fun stopVideo() {
@@ -177,7 +202,7 @@ class FCastCastingDevice : CastingDevice {
             return;
         }
 
-        sendMessage(Opcode.STOP);
+        send(Opcode.Stop);
     }
 
     private fun invokeInIOScopeIfRequired(action: () -> Unit): Boolean {
@@ -201,7 +226,6 @@ class FCastCastingDevice : CastingDevice {
     }
 
     override fun start() {
-        val adrs = addresses ?: return;
         if (_started) {
             return;
         }
@@ -209,123 +233,152 @@ class FCastCastingDevice : CastingDevice {
         _started = true;
         Logger.i(TAG, "Starting...");
 
-        _scopeIO?.cancel();
-        Logger.i(TAG, "Cancelled previous scopeIO because a new one is starting.")
-        _scopeIO = CoroutineScope(Dispatchers.IO);
-
-        Thread {
-            connectionState = CastConnectionState.CONNECTING;
-
-            while (_scopeIO?.isActive == true) {
-                try {
-                    val connectedSocket = getConnectedSocket(adrs.toList(), port);
-                    if (connectedSocket == null) {
-                        Thread.sleep(3000);
-                        continue;
-                    }
-
-                    usedRemoteAddress = connectedSocket.inetAddress;
-                    localAddress = connectedSocket.localAddress;
-                    connectedSocket.close();
-                    break;
-                } catch (e: Throwable) {
-                    Logger.w(ChromecastCastingDevice.TAG, "Failed to get setup initial connection to FastCast device.", e)
-                }
-            }
-
-            //Connection loop
-            while (_scopeIO?.isActive == true) {
-                Logger.i(TAG, "Connecting to FastCast.");
-                connectionState = CastConnectionState.CONNECTING;
-
-                try {
-                    _socket = Socket(usedRemoteAddress, port);
-                    Logger.i(TAG, "Successfully connected to FastCast at $usedRemoteAddress:$port");
-
-                    try {
-                        _outputStream = DataOutputStream(_socket?.outputStream);
-                        _inputStream = DataInputStream(_socket?.inputStream);
-                    } catch (e: Throwable) {
-                        Logger.i(TAG, "Failed to authenticate to FastCast.", e);
-                    }
-                } catch (e: IOException) {
-                    _socket?.close();
-                    Logger.i(TAG, "Failed to connect to FastCast.", e);
-
-                    connectionState = CastConnectionState.CONNECTING;
-                    Thread.sleep(3000);
-                    continue;
-                }
-
-                localAddress = _socket?.localAddress;
-                connectionState = CastConnectionState.CONNECTED;
-
-                val buffer = ByteArray(4096);
-
-                Logger.i(TAG, "Started receiving.");
-                var exceptionOccurred = false;
-                while (_scopeIO?.isActive == true && !exceptionOccurred) {
-                    try {
-                        val inputStream = _inputStream ?: break;
-                        Log.d(TAG, "Receiving next packet...");
-                        val b1 = inputStream.readUnsignedByte();
-                        val b2 = inputStream.readUnsignedByte();
-                        val b3 = inputStream.readUnsignedByte();
-                        val b4 = inputStream.readUnsignedByte();
-                        val size = ((b4.toLong() shl 24) or (b3.toLong() shl 16) or (b2.toLong() shl 8) or b1.toLong()).toInt();
-                        if (size > buffer.size) {
-                            Logger.w(TAG, "Skipping packet that is too large $size bytes.")
-                            inputStream.skip(size.toLong());
-                            continue;
-                        }
-
-                        Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
-                        inputStream.read(buffer, 0, size);
-
-                        val messageBytes = buffer.sliceArray(IntRange(0, size));
-                        Log.d(TAG, "Received $size bytes: ${messageBytes.toHexString()}.");
-
-                        val opcode = messageBytes[0];
-                        var json: String? = null;
-                        if (size > 1) {
-                            json = messageBytes.sliceArray(IntRange(1, size - 1)).decodeToString();
-                        }
-
-                        try {
-                            handleMessage(Opcode.entries.first { it.value == opcode }, json);
-                        } catch (e:Throwable) {
-                            Logger.w(TAG, "Failed to handle message.", e);
-                        }
-                    } catch (e: java.net.SocketException) {
-                        Logger.e(TAG, "Socket exception while receiving.", e);
-                        exceptionOccurred = true;
-                    } catch (e: Throwable) {
-                        Logger.e(TAG, "Exception while receiving.", e);
-                        exceptionOccurred = true;
-                    }
-                }
-
-                try {
-                    _socket?.close();
-                    Logger.i(TAG, "Socket disconnected.");
-                } catch (e: Throwable) {
-                    Logger.e(TAG, "Failed to close socket.", e)
-                }
-
-                connectionState = CastConnectionState.CONNECTING;
-                Thread.sleep(3000);
-            }
-
-            Logger.i(TAG, "Stopped connection loop.");
-            connectionState = CastConnectionState.DISCONNECTED;
-        }.start();
-
+        ensureThreadStarted();
         Logger.i(TAG, "Started.");
     }
 
+    fun ensureThreadStarted() {
+        val adrs = addresses ?: return;
+
+        val thread = _thread
+        if (thread == null || !thread.isAlive) {
+            Log.i(TAG, "(Re)starting thread because the thread has died")
+
+            _scopeIO?.let {
+                it.cancel()
+                Logger.i(TAG, "Cancelled previous scopeIO because a new one is starting.")
+            }
+
+            _scopeIO = CoroutineScope(Dispatchers.IO);
+
+            _thread = Thread {
+                connectionState = CastConnectionState.CONNECTING;
+                Log.i(TAG, "Connection thread started.")
+
+                var connectedSocket: Socket? = null
+                while (_scopeIO?.isActive == true) {
+                    try {
+                        Log.i(TAG, "getConnectedSocket.")
+
+                        val resultSocket = getConnectedSocket(adrs.toList(), port);
+
+                        if (resultSocket == null) {
+                            Log.i(TAG, "Connection failed, waiting 1 seconds.")
+                            Thread.sleep(1000);
+                            continue;
+                        }
+
+                        Log.i(TAG, "Connection succeeded.")
+
+                        connectedSocket = resultSocket
+                        usedRemoteAddress = connectedSocket.inetAddress
+                        localAddress = connectedSocket.localAddress
+                        break;
+                    } catch (e: Throwable) {
+                        Logger.w(TAG, "Failed to get setup initial connection to FastCast device.", e)
+                    }
+                }
+
+                //Connection loop
+                while (_scopeIO?.isActive == true) {
+                    Logger.i(TAG, "Connecting to FastCast.");
+                    connectionState = CastConnectionState.CONNECTING;
+
+                    try {
+                        _socket?.close()
+                        if (connectedSocket != null) {
+                            Logger.i(TAG, "Using connected socket.");
+                            _socket = connectedSocket
+                            connectedSocket = null
+                        } else {
+                            Logger.i(TAG, "Using new socket.");
+                            _socket = Socket().apply { this.connect(InetSocketAddress(usedRemoteAddress, port), 5000) };
+                        }
+                        Logger.i(TAG, "Successfully connected to FastCast at $usedRemoteAddress:$port");
+
+                        _outputStream = DataOutputStream(_socket?.outputStream);
+                        _inputStream = DataInputStream(_socket?.inputStream);
+                    } catch (e: IOException) {
+                        _socket?.close();
+                        Logger.i(TAG, "Failed to connect to FastCast.", e);
+
+                        connectionState = CastConnectionState.CONNECTING;
+                        Thread.sleep(1000);
+                        continue;
+                    }
+
+                    localAddress = _socket?.localAddress;
+                    connectionState = CastConnectionState.CONNECTED;
+
+                    val buffer = ByteArray(4096);
+
+                    Logger.i(TAG, "Started receiving.");
+                    var exceptionOccurred = false;
+                    while (_scopeIO?.isActive == true && !exceptionOccurred) {
+                        try {
+                            val inputStream = _inputStream ?: break;
+                            Log.d(TAG, "Receiving next packet...");
+                            val b1 = inputStream.readUnsignedByte();
+                            val b2 = inputStream.readUnsignedByte();
+                            val b3 = inputStream.readUnsignedByte();
+                            val b4 = inputStream.readUnsignedByte();
+                            val size = ((b4.toLong() shl 24) or (b3.toLong() shl 16) or (b2.toLong() shl 8) or b1.toLong()).toInt();
+                            if (size > buffer.size) {
+                                Logger.w(TAG, "Skipping packet that is too large $size bytes.")
+                                inputStream.skip(size.toLong());
+                                continue;
+                            }
+
+                            Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
+                            inputStream.read(buffer, 0, size);
+
+                            val messageBytes = buffer.sliceArray(IntRange(0, size));
+                            Log.d(TAG, "Received $size bytes: ${messageBytes.toHexString()}.");
+
+                            val opcode = messageBytes[0];
+                            var json: String? = null;
+                            if (size > 1) {
+                                json = messageBytes.sliceArray(IntRange(1, size - 1)).decodeToString();
+                            }
+
+                            try {
+                                handleMessage(Opcode.find(opcode), json);
+                            } catch (e: Throwable) {
+                                Logger.w(TAG, "Failed to handle message.", e);
+                            }
+                        } catch (e: java.net.SocketException) {
+                            Logger.e(TAG, "Socket exception while receiving.", e);
+                            exceptionOccurred = true;
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Exception while receiving.", e);
+                            exceptionOccurred = true;
+                        }
+                    }
+
+                    try {
+                        _socket?.close();
+                        Logger.i(TAG, "Socket disconnected.");
+                    } catch (e: Throwable) {
+                        Logger.e(TAG, "Failed to close socket.", e)
+                    }
+
+                    connectionState = CastConnectionState.CONNECTING;
+                    Thread.sleep(1000);
+                }
+
+                Logger.i(TAG, "Stopped connection loop.");
+                connectionState = CastConnectionState.DISCONNECTED;
+            }.apply { start() };
+        } else {
+            Log.i(TAG, "Thread was still alive, not restarted")
+        }
+    }
+
     private fun handleMessage(opcode: Opcode, json: String? = null) {
+        Log.i(TAG, "Processing packet (opcode: $opcode, size: ${json?.length ?: 0})")
+
         when (opcode) {
-            Opcode.PLAYBACK_UPDATE -> {
+            Opcode.PlaybackUpdate -> {
                 if (json == null) {
                     Logger.w(TAG, "Got playback update without JSON, ignoring.");
                     return;
@@ -339,7 +392,7 @@ class FCastCastingDevice : CastingDevice {
                     else -> false
                 }
             }
-            Opcode.VOLUME_UPDATE -> {
+            Opcode.VolumeUpdate -> {
                 if (json == null) {
                     Logger.w(TAG, "Got volume update without JSON, ignoring.");
                     return;
@@ -348,7 +401,7 @@ class FCastCastingDevice : CastingDevice {
                 val volumeUpdate = FCastCastingDevice.json.decodeFromString<FCastVolumeUpdateMessage>(json);
                 setVolume(volumeUpdate.volume, volumeUpdate.generationTime);
             }
-            Opcode.PLAYBACK_ERROR -> {
+            Opcode.PlaybackError -> {
                 if (json == null) {
                     Logger.w(TAG, "Got playback error without JSON, ignoring.");
                     return;
@@ -357,7 +410,7 @@ class FCastCastingDevice : CastingDevice {
                 val playbackError = FCastCastingDevice.json.decodeFromString<FCastPlaybackErrorMessage>(json);
                 Logger.e(TAG, "Remote casting playback error received: $playbackError")
             }
-            Opcode.VERSION -> {
+            Opcode.Version -> {
                 if (json == null) {
                     Logger.w(TAG, "Got version without JSON, ignoring.");
                     return;
@@ -367,72 +420,49 @@ class FCastCastingDevice : CastingDevice {
                 _version = version.version;
                 Logger.i(TAG, "Remote version received: $version")
             }
+            Opcode.Ping -> send(Opcode.Pong)
             else -> { }
         }
     }
 
-    private fun sendMessage(opcode: Opcode) {
+    private fun send(opcode: Opcode, message: String? = null) {
         try {
-            val size = 1;
-            val outputStream = _outputStream;
+            val data: ByteArray = message?.encodeToByteArray() ?: ByteArray(0)
+            val size = 1 + data.size
+            val outputStream = _outputStream
             if (outputStream == null) {
-                Logger.w(TAG, "Failed to send $size bytes, output stream is null.");
-                return;
+                Log.w(TAG, "Failed to send $size bytes, output stream is null.")
+                return
             }
 
-            val serializedSizeLE = ByteArray(4);
-            serializedSizeLE[0] = (size and 0xff).toByte();
-            serializedSizeLE[1] = (size shr 8 and 0xff).toByte();
-            serializedSizeLE[2] = (size shr 16 and 0xff).toByte();
-            serializedSizeLE[3] = (size shr 24 and 0xff).toByte();
-            outputStream.write(serializedSizeLE);
+            val serializedSizeLE = ByteArray(4)
+            serializedSizeLE[0] = (size and 0xff).toByte()
+            serializedSizeLE[1] = (size shr 8 and 0xff).toByte()
+            serializedSizeLE[2] = (size shr 16 and 0xff).toByte()
+            serializedSizeLE[3] = (size shr 24 and 0xff).toByte()
+            outputStream.write(serializedSizeLE)
 
-            val opcodeBytes = ByteArray(1);
-            opcodeBytes[0] = opcode.value;
-            outputStream.write(opcodeBytes);
+            val opcodeBytes = ByteArray(1)
+            opcodeBytes[0] = opcode.value
+            outputStream.write(opcodeBytes)
 
-            Log.d(TAG, "Sent $size bytes.");
+            if (data.isNotEmpty()) {
+                outputStream.write(data)
+            }
+
+            Log.d(TAG, "Sent $size bytes: (opcode: $opcode, body: $message).")
         } catch (e: Throwable) {
-            Logger.i(TAG, "Failed to send message.", e);
+            Log.i(TAG, "Failed to send message.", e)
+            throw e
         }
     }
 
-    private inline fun <reified T> sendMessage(opcode: Opcode, message: T) {
+    private inline fun <reified T> send(opcode: Opcode, message: T) {
         try {
-            val data: ByteArray;
-            var jsonString: String? = null;
-            if (message != null) {
-                jsonString = json.encodeToString(message);
-                data = jsonString.encodeToByteArray();
-            } else {
-                data = ByteArray(0);
-            }
-
-            val size = 1 + data.size;
-            val outputStream = _outputStream;
-            if (outputStream == null) {
-                Logger.w(TAG, "Failed to send $size bytes, output stream is null.");
-                return;
-            }
-
-            val serializedSizeLE = ByteArray(4);
-            serializedSizeLE[0] = (size and 0xff).toByte();
-            serializedSizeLE[1] = (size shr 8 and 0xff).toByte();
-            serializedSizeLE[2] = (size shr 16 and 0xff).toByte();
-            serializedSizeLE[3] = (size shr 24 and 0xff).toByte();
-            outputStream.write(serializedSizeLE);
-
-            val opcodeBytes = ByteArray(1);
-            opcodeBytes[0] = opcode.value;
-            outputStream.write(opcodeBytes);
-
-            if (data.isNotEmpty()) {
-                outputStream.write(data);
-            }
-
-            Log.d(TAG, "Sent $size bytes: '$jsonString'.");
+            send(opcode, message?.let { Json.encodeToString(it) })
         } catch (e: Throwable) {
-            Logger.i(TAG, "Failed to send message.", e);
+            Log.i(TAG, "Failed to encode message to string.", e)
+            throw e
         }
     }
 
@@ -441,6 +471,8 @@ class FCastCastingDevice : CastingDevice {
         usedRemoteAddress = null;
         localAddress = null;
         _started = false;
+        //TODO: Kill and/or join thread?
+        _thread = null;
 
         val socket = _socket;
         val scopeIO = _scopeIO;
@@ -471,7 +503,65 @@ class FCastCastingDevice : CastingDevice {
     }
 
     companion object {
-        val TAG = "FastCastCastingDevice";
+        val TAG = "FCastCastingDevice";
         private val json = Json { ignoreUnknownKeys = true }
+
+        fun getKeyExchangeMessage(keyPair: KeyPair): FCastKeyExchangeMessage {
+            return FCastKeyExchangeMessage(1, Base64.encodeToString(keyPair.public.encoded, Base64.NO_WRAP))
+        }
+
+        fun generateKeyPair(): KeyPair {
+            //modp14
+            val p = BigInteger("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", 16)
+            val g = BigInteger("2", 16)
+            val dhSpec = DHParameterSpec(p, g)
+
+            val keyGen = KeyPairGenerator.getInstance("DH")
+            keyGen.initialize(dhSpec)
+
+            return keyGen.generateKeyPair()
+        }
+
+        fun computeSharedSecret(privateKey: PrivateKey, keyExchangeMessage: FCastKeyExchangeMessage): SecretKeySpec {
+            val keyFactory = KeyFactory.getInstance("DH")
+            val receivedPublicKeyBytes = Base64.decode(keyExchangeMessage.publicKey, Base64.NO_WRAP)
+            val receivedPublicKeySpec = X509EncodedKeySpec(receivedPublicKeyBytes)
+            val receivedPublicKey = keyFactory.generatePublic(receivedPublicKeySpec)
+
+            val keyAgreement = KeyAgreement.getInstance("DH")
+            keyAgreement.init(privateKey)
+            keyAgreement.doPhase(receivedPublicKey, true)
+
+            val sharedSecret = keyAgreement.generateSecret()
+            Log.i(TAG, "sharedSecret ${Base64.encodeToString(sharedSecret, Base64.NO_WRAP)}")
+            val sha256 = MessageDigest.getInstance("SHA-256")
+            val hashedSecret = sha256.digest(sharedSecret)
+            Log.i(TAG, "hashedSecret ${Base64.encodeToString(hashedSecret, Base64.NO_WRAP)}")
+
+            return SecretKeySpec(hashedSecret, "AES")
+        }
+
+        fun encryptMessage(aesKey: SecretKeySpec, decryptedMessage: FCastDecryptedMessage): FCastEncryptedMessage {
+            val cipher = Cipher.getInstance("AES/CBC/PKCS5Padding")
+            cipher.init(Cipher.ENCRYPT_MODE, aesKey)
+            val iv = cipher.iv
+            val json = Json.encodeToString(decryptedMessage)
+            val encrypted = cipher.doFinal(json.toByteArray(Charsets.UTF_8))
+            return FCastEncryptedMessage(
+                version = 1,
+                iv = Base64.encodeToString(iv, Base64.NO_WRAP),
+                blob = Base64.encodeToString(encrypted, Base64.NO_WRAP)
+            )
+        }
+
+        fun decryptMessage(aesKey: SecretKeySpec, encryptedMessage: FCastEncryptedMessage): FCastDecryptedMessage {
+            val iv = Base64.decode(encryptedMessage.iv, Base64.NO_WRAP)
+            val encrypted = Base64.decode(encryptedMessage.blob, Base64.NO_WRAP)
+
+            val cipher = Cipher.getInstance("AES/CBC/PKCS5Padding")
+            cipher.init(Cipher.DECRYPT_MODE, aesKey, IvParameterSpec(iv))
+            val decryptedJson = cipher.doFinal(encrypted)
+            return Json.decodeFromString(String(decryptedJson, Charsets.UTF_8))
+        }
     }
 }

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

@@ -205,11 +205,20 @@ class StateCasting {
     }
 
     fun onResume() {
-        val resumeCastingDevice = _resumeCastingDevice
-        if (resumeCastingDevice != null) {
-            connectDevice(deviceFromCastingDeviceInfo(resumeCastingDevice))
-            _resumeCastingDevice = null
-            Log.i(TAG, "_resumeCastingDevice set to null onResume")
+        val ad = activeDevice
+        if (ad != null) {
+            if (ad is FCastCastingDevice) {
+                ad.ensureThreadStarted()
+            } else if (ad is ChromecastCastingDevice) {
+                ad.ensureThreadsStarted()
+            }
+        } else {
+            val resumeCastingDevice = _resumeCastingDevice
+            if (resumeCastingDevice != null) {
+                connectDevice(deviceFromCastingDeviceInfo(resumeCastingDevice))
+                _resumeCastingDevice = null
+                Log.i(TAG, "_resumeCastingDevice set to null onResume")
+            }
         }
     }
 

app/src/main/java/com/futo/platformplayer/casting/models/FCast.kt

@@ -50,4 +50,23 @@ data class FCastPlaybackErrorMessage(
 @Serializable
 data class FCastVersionMessage(
     val version: Long
+)
+
+@Serializable
+data class FCastKeyExchangeMessage(
+    val version: Long,
+    val publicKey: String
+)
+
+@Serializable
+data class FCastDecryptedMessage(
+    val opcode: Long,
+    val message: String?
+)
+
+@Serializable
+data class FCastEncryptedMessage(
+    val version: Long,
+    val iv: String?,
+    val blob: String
 )

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

@@ -6,11 +6,12 @@ import android.graphics.Color
 import android.os.Bundle
 import android.text.Editable
 import android.text.TextWatcher
-import android.util.Log
 import android.view.LayoutInflater
 import android.view.WindowManager
 import android.view.inputmethod.InputMethodManager
-import android.widget.*
+import android.widget.EditText
+import android.widget.LinearLayout
+import android.widget.TextView
 import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.media.PlatformID
@@ -25,7 +26,11 @@ import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.selectBestImage
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
-import com.futo.polycentric.core.*
+import com.futo.polycentric.core.ClaimType
+import com.futo.polycentric.core.Store
+import com.futo.polycentric.core.SystemState
+import com.futo.polycentric.core.systemToURLInfoSystemLinkUrl
+import com.futo.polycentric.core.toURLInfoSystemLinkUrl
 import com.google.android.material.button.MaterialButton
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -93,7 +98,7 @@ class CommentDialog(context: Context?, val contextUrl: String, val ref: Protocol
 
             val comment = _editComment.text.toString();
             val processHandle = StatePolycentric.instance.processHandle!!
-            val eventPointer = processHandle.post(comment, null, ref)
+            val eventPointer = processHandle.post(comment, ref)
 
             StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
                 try {

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

@@ -1,43 +1,34 @@
 package com.futo.platformplayer.dialogs
 
-import android.app.Activity
 import android.app.AlertDialog
 import android.content.Context
-import android.content.Intent
 import android.graphics.drawable.Animatable
-import android.net.Uri
 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.TextView
-import androidx.activity.result.ActivityResultLauncher
-import androidx.activity.result.contract.ActivityResultContracts
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
-import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
-import com.futo.platformplayer.activities.AddSourceActivity
 import com.futo.platformplayer.activities.MainActivity
-import com.futo.platformplayer.activities.QRCaptureActivity
 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
 import com.futo.platformplayer.views.adapters.DeviceAdapter
-import com.google.zxing.integration.android.IntentIntegrator
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-import java.util.UUID
 
 class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
     private lateinit var _imageLoader: ImageView;
     private lateinit var _buttonClose: Button;
-    private lateinit var _buttonAdd: Button;
-    private lateinit var _buttonScanQR: Button;
+    private lateinit var _buttonAdd: ImageButton;
+    private lateinit var _buttonScanQR: ImageButton;
     private lateinit var _textNoDevicesFound: TextView;
     private lateinit var _textNoDevicesRemembered: TextView;
     private lateinit var _recyclerDevices: RecyclerView;
@@ -80,6 +71,14 @@ class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
             _textNoDevicesRemembered.visibility = if (_rememberedDevices.isEmpty()) View.VISIBLE else View.GONE;
             _recyclerRememberedDevices.visibility = if (_rememberedDevices.isNotEmpty()) View.VISIBLE else View.GONE;
         };
+        _rememberedAdapter.onConnect.subscribe { _ ->
+            dismiss()
+            UIDialogs.showCastingDialog(context)
+        }
+        _adapter.onConnect.subscribe { _ ->
+            dismiss()
+            UIDialogs.showCastingDialog(context)
+        }
         _recyclerRememberedDevices.adapter = _rememberedAdapter;
         _recyclerRememberedDevices.layoutManager = LinearLayoutManager(context);
 

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

@@ -133,17 +133,17 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
 
         StateCasting.instance.onActiveDeviceVolumeChanged.remove(this);
         StateCasting.instance.onActiveDeviceVolumeChanged.subscribe {
-            _sliderVolume.value = it.toFloat();
+            _sliderVolume.value = it.toFloat().coerceAtLeast(0.0f).coerceAtMost(_sliderVolume.valueTo);
         };
 
         StateCasting.instance.onActiveDeviceTimeChanged.remove(this);
         StateCasting.instance.onActiveDeviceTimeChanged.subscribe {
-            _sliderPosition.value = it.toFloat();
+            _sliderPosition.value = it.toFloat().coerceAtLeast(0.0f).coerceAtMost(_sliderPosition.valueTo);
         };
 
         StateCasting.instance.onActiveDeviceDurationChanged.remove(this);
         StateCasting.instance.onActiveDeviceDurationChanged.subscribe {
-            _sliderPosition.valueTo = it.toFloat();
+            _sliderPosition.valueTo = it.toFloat().coerceAtLeast(1.0f);
         };
 
         _device = StateCasting.instance.activeDevice;
@@ -152,6 +152,7 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
         setLoading(!isConnected);
         StateCasting.instance.onActiveDeviceConnectionStateChanged.subscribe(this) { _, connectionState ->
             StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) { setLoading(connectionState != CastConnectionState.CONNECTED); };
+            updateDevice();
         };
 
         updateDevice();
@@ -181,10 +182,11 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
         }
 
         _textName.text = d.name;
-        _sliderVolume.value = d.volume.toFloat();
         _sliderPosition.valueFrom = 0.0f;
-        _sliderPosition.valueTo = d.duration.toFloat();
-        _sliderPosition.value = d.time.toFloat();
+        _sliderVolume.valueFrom = 0.0f;
+        _sliderVolume.value = d.volume.toFloat().coerceAtLeast(0.0f).coerceAtMost(_sliderVolume.valueTo);
+        _sliderPosition.valueTo = d.duration.toFloat().coerceAtLeast(1.0f);
+        _sliderPosition.value = d.time.toFloat().coerceAtLeast(0.0f).coerceAtMost(_sliderVolume.valueTo);
 
         if (d.canSetVolume) {
             _layoutVolumeAdjustable.visibility = View.VISIBLE;
@@ -193,6 +195,44 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
             _layoutVolumeAdjustable.visibility = View.GONE;
             _layoutVolumeFixed.visibility = View.VISIBLE;
         }
+
+        val interactiveControls = listOf(
+            _sliderPosition,
+            _sliderVolume,
+            _buttonPrevious,
+            _buttonPlay,
+            _buttonPause,
+            _buttonStop,
+            _buttonNext
+        )
+
+        when (d.connectionState) {
+            CastConnectionState.CONNECTED -> {
+                enableControls(interactiveControls)
+            }
+            CastConnectionState.CONNECTING,
+            CastConnectionState.DISCONNECTED -> {
+                disableControls(interactiveControls)
+            }
+        }
+    }
+
+    private fun enableControls(views: List<View>) {
+        views.forEach { enableControl(it) }
+    }
+
+    private fun enableControl(view: View) {
+        view.alpha = 1.0f
+        view.isEnabled = true
+    }
+
+    private fun disableControls(views: List<View>) {
+        views.forEach { disableControl(it) }
+    }
+
+    private fun disableControl(view: View) {
+        view.alpha = 0.4f
+        view.isEnabled = false
     }
 
     private fun setLoading(isLoading: Boolean) {

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

@@ -337,8 +337,10 @@ class VideoDownload {
             });
         }
 
+        var wasSuccesful = false;
         try {
             awaitAll(*sourcesToDownload.toTypedArray());
+            wasSuccesful = true;
         }
         catch(runtimeEx: RuntimeException) {
             if(runtimeEx.cause != null)
@@ -349,6 +351,29 @@ class VideoDownload {
         catch(ex: Throwable) {
             throw ex;
         }
+        finally {
+            if(!wasSuccesful) {
+                try {
+                    if(videoFilePath != null) {
+                        val remainingVideo = File(videoFilePath!!);
+                        if (remainingVideo.exists()) {
+                            Logger.i(TAG, "Deleting remaining video file");
+                            remainingVideo.delete();
+                        }
+                    }
+                    if(audioFilePath != null) {
+                        val remainingAudio = File(audioFilePath!!);
+                        if (remainingAudio.exists()) {
+                            Logger.i(TAG, "Deleting remaining audio file");
+                            remainingAudio.delete();
+                        }
+                    }
+                }
+                catch(iex: Throwable) {
+                    Logger.e(TAG, "Failed to delete files after failure:\n${iex.message}", iex);
+                }
+            }
+        }
     }
 
     private suspend fun downloadHlsSource(context: Context, name: String, client: ManagedHttpClient, hlsUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {

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

@@ -289,10 +289,17 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 buttonDefinitions.find { d -> d.id == it.id }
             }.toMutableList()
 
-            if (!StatePayment.instance.hasPaid) {
-                newCurrentButtonDefinitions.add(ButtonDefinition(98, R.drawable.ic_paid, R.drawable.ic_paid, R.string.buy, canToggle = false, { it.currentMain is BuyFragment }, { it.navigate<BuyFragment>() }))
+            //Add unconfigured tabs with default values
+            buttonDefinitions.forEach { buttonDefinition ->
+                if (!Settings.instance.tabs.any { it.id == buttonDefinition.id }) {
+                    newCurrentButtonDefinitions.add(buttonDefinition)
+                }
             }
-            newCurrentButtonDefinitions.add(ButtonDefinition(97, R.drawable.ic_quiz, R.drawable.ic_quiz, R.string.faq, canToggle = false, { false }, {
+
+            if (!StatePayment.instance.hasPaid) {
+                newCurrentButtonDefinitions.add(ButtonDefinition(98, R.drawable.ic_paid, R.drawable.ic_paid_filled, R.string.buy, canToggle = false, { it.currentMain is BuyFragment }, { it.navigate<BuyFragment>() }))
+            }
+            newCurrentButtonDefinitions.add(ButtonDefinition(97, R.drawable.ic_quiz, R.drawable.ic_quiz_fill, R.string.faq, canToggle = false, { false }, {
                 it.navigate<BrowserFragment>(Settings.URL_FAQ);
             }))
 
@@ -349,7 +356,8 @@ class MenuBottomBarFragment : MainActivityFragment() {
             ButtonDefinition(6, R.drawable.ic_download, R.drawable.ic_download, R.string.downloads, canToggle = false, { it.currentMain is DownloadsFragment }, { it.navigate<DownloadsFragment>() }),
             ButtonDefinition(8, R.drawable.ic_chat, R.drawable.ic_chat_filled, R.string.comments, canToggle = true, { it.currentMain is CommentsFragment }, { it.navigate<CommentsFragment>() }),
             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>() }),
-            ButtonDefinition(7, R.drawable.ic_settings, R.drawable.ic_settings, R.string.settings, canToggle = false, { 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>() }),
+            ButtonDefinition(7, R.drawable.ic_settings, R.drawable.ic_settings_filled, R.string.settings, canToggle = false, { false }, {
                 val c = it.context ?: return@ButtonDefinition;
                 Logger.i(TAG, "settings preventPictureInPicture()");
                 it.requireFragment<VideoDetailFragment>().preventPictureInPicture();

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

@@ -418,6 +418,7 @@ class ChannelFragment : MainFragment() {
 
             _buttonSubscribe.setSubscribeChannel(channel);
             _buttonSubscriptionSettings.visibility = if(_buttonSubscribe.isSubscribed) View.VISIBLE else View.GONE;
+            _textChannel.text = channel.name;
             _textChannelSub.text = if(channel.subscribers > 0) "${channel.subscribers.toHumanNumber()} " + context.getString(R.string.subscribers).lowercase() else "";
 
             //TODO: Find a better way to access the adapter fragments..
@@ -465,7 +466,7 @@ class ChannelFragment : MainFragment() {
                 _creatorThumbnail.setThumbnail(avatar, animate);
             } else {
                 _creatorThumbnail.setThumbnail(channel?.thumbnail, animate);
-                _creatorThumbnail.setHarborAvailable(profile != null, animate);
+                _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
             }
 
             val banner = profile?.systemState?.banner?.selectHighestResolutionImage()

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

@@ -15,18 +15,17 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.*
-import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.structures.IAsyncPager
 import com.futo.platformplayer.api.media.structures.IPager
-import com.futo.platformplayer.api.media.structures.PlatformContentPager
 import com.futo.platformplayer.constructs.TaskHandler
+import com.futo.platformplayer.fragment.mainactivity.topbar.NavigationTopBarFragment
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.HistoryVideo
 import com.futo.platformplayer.states.StateHistory
 import com.futo.platformplayer.states.StatePlayer
-import com.futo.platformplayer.views.others.TagsView
 import com.futo.platformplayer.views.adapters.HistoryListViewHolder
 import com.futo.platformplayer.views.adapters.InsertedViewAdapterWithLoader
+import com.futo.platformplayer.views.others.TagsView
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
@@ -52,6 +51,7 @@ class HistoryFragment : MainFragment() {
     override fun onShownWithView(parameter: Any?, isBack: Boolean) {
         super.onShownWithView(parameter, isBack)
         _view?.setPager(StateHistory.instance.getHistoryPager());
+        (topBar as NavigationTopBarFragment?)?.onShown("History");
     }
 
     @SuppressLint("ViewConstructor")

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

@@ -314,8 +314,8 @@ class PostDetailFragment : MainFragment {
         private fun updatePolycentricRating() {
             _rating.visibility = View.GONE;
 
-            val value = _post?.id?.value ?: _postOverview?.id?.value ?: return;
-            val ref = Models.referenceFromBuffer(value.toByteArray());
+            val ref = Models.referenceFromBuffer((_post?.url ?: _postOverview?.url)?.toByteArray() ?: return)
+            val extraBytesRef = (_post?.id?.value ?: _postOverview?.id?.value)?.toByteArray()
             val version = _version;
 
             _rating.onLikeDislikeUpdated.remove(this);
@@ -333,7 +333,8 @@ class PostDetailFragment : MainFragment {
                             Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(
                                 ContentType.OPINION.value).setValue(
                                 ByteString.copyFrom(Opinion.dislike.data)).build()
-                        )
+                        ),
+                        extraByteReferences = listOfNotNull(extraBytesRef)
                     );
 
                     if (version != _version) {
@@ -342,8 +343,8 @@ class PostDetailFragment : MainFragment {
 
                     val likes = queryReferencesResponse.countsList[0];
                     val dislikes = queryReferencesResponse.countsList[1];
-                    val hasLiked = StatePolycentric.instance.hasLiked(ref);
-                    val hasDisliked = StatePolycentric.instance.hasDisliked(ref);
+                    val hasLiked = StatePolycentric.instance.hasLiked(ref.toByteArray())/* || extraBytesRef?.let { StatePolycentric.instance.hasLiked(it) } ?: false*/;
+                    val hasDisliked = StatePolycentric.instance.hasDisliked(ref.toByteArray())/* || extraBytesRef?.let { StatePolycentric.instance.hasDisliked(it) } ?: false*/;
 
                     withContext(Dispatchers.Main) {
                         if (version != _version) {
@@ -468,9 +469,7 @@ class PostDetailFragment : MainFragment {
             if (_postOverview == null) {
                 fetchPolycentricProfile();
                 updatePolycentricRating();
-
-                val ref = value.id.value?.let { Models.referenceFromBuffer(it.toByteArray()); };
-                _addCommentView.setContext(value.url, ref);
+                _addCommentView.setContext(value.url, Models.referenceFromBuffer(value.url.toByteArray()));
             }
 
             updateCommentType(true);
@@ -489,9 +488,7 @@ class PostDetailFragment : MainFragment {
             _textMeta.text = value.datetime?.toHumanNowDiffString()?.let { "$it ago" } ?: "" //TODO: Include view count?
             _textContent.text = value.description.fixHtmlWhitespace();
             _platformIndicator.setPlatformFromClientID(value.id.pluginId);
-
-            val ref = value.id.value?.let { Models.referenceFromBuffer(it.toByteArray()); };
-            _addCommentView.setContext(value.url, ref);
+            _addCommentView.setContext(value.url, Models.referenceFromBuffer(value.url.toByteArray()));
 
             updatePolycentricRating();
             fetchPolycentricProfile();
@@ -636,12 +633,12 @@ class PostDetailFragment : MainFragment {
 
             if (cachedPolycentricProfile?.profile == null) {
                 _layoutMonetization.visibility = View.GONE;
-                _creatorThumbnail.setHarborAvailable(false, animate);
+                _creatorThumbnail.setHarborAvailable(false, animate, null);
                 return;
             }
 
             _layoutMonetization.visibility = View.VISIBLE;
-            _creatorThumbnail.setHarborAvailable(true, animate);
+            _creatorThumbnail.setHarborAvailable(true, animate, cachedPolycentricProfile.profile.system.toProto());
         }
 
         private fun fetchPost() {
@@ -665,14 +662,16 @@ class PostDetailFragment : MainFragment {
         private fun fetchPolycentricComments() {
             Logger.i(TAG, "fetchPolycentricComments")
             val post = _post;
-            val idValue = post?.id?.value
-            if (idValue == null) {
-                Logger.w(TAG, "Failed to fetch polycentric comments because id was null")
+            val ref = (_post?.url ?: _postOverview?.url)?.toByteArray()?.let { Models.referenceFromBuffer(it) }
+            val extraBytesRef = (_post?.id?.value ?: _postOverview?.id?.value)?.toByteArray()
+
+            if (ref == null) {
+                Logger.w(TAG, "Failed to fetch polycentric comments because url was not set null")
                 _commentsList.clear();
                 return
             }
 
-            _commentsList.load(false) { StatePolycentric.instance.getCommentPager(post.url, Models.referenceFromBuffer(idValue.toByteArray())); };
+            _commentsList.load(false) { StatePolycentric.instance.getCommentPager(post!!.url, ref, listOfNotNull(extraBytesRef)); };
         }
 
         private fun updateCommentType(reloadComments: Boolean) {

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

@@ -454,6 +454,7 @@ class SourceDetailFragment : MainFragment() {
                 }
             });
         }
+
         private fun checkForUpdatesSource() {
             val c = _config ?: return;
             val sourceUrl = c.sourceUrl ?: return;

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

@@ -39,10 +39,12 @@ class SourcesFragment : MainFragment() {
     override fun onShownWithView(parameter: Any?, isBack: Boolean) {
         super.onShownWithView(parameter, isBack)
 
-        if(topBar is AddTopBarFragment)
+        if(topBar is AddTopBarFragment) {
+            (topBar as AddTopBarFragment).onAdd.clear();
             (topBar as AddTopBarFragment).onAdd.subscribe {
                 startActivity(Intent(requireContext(), AddSourceOptionsActivity::class.java));
             };
+        }
 
         _view?.reloadSources();
     }

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

@@ -4,35 +4,34 @@ import android.annotation.SuppressLint
 import android.content.Context
 import android.graphics.Color
 import android.os.Bundle
-import android.util.TypedValue
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.view.inputmethod.InputMethodManager
 import android.widget.FrameLayout
 import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.constraintlayout.widget.ConstraintLayout
-import androidx.core.content.getSystemService
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.UISlideOverlays
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
 import com.futo.platformplayer.dp
-import com.futo.platformplayer.models.Subscription
+import com.futo.platformplayer.models.ImageVariable
 import com.futo.platformplayer.models.SubscriptionGroup
 import com.futo.platformplayer.states.StateSubscriptionGroups
 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.SearchView
-import com.futo.platformplayer.views.adapters.AnyAdapter
 import com.futo.platformplayer.views.adapters.viewholders.CreatorBarViewHolder
+import com.futo.platformplayer.views.overlays.CreatorSelectOverlay
 import com.futo.platformplayer.views.overlays.ImageVariableOverlay
+import com.futo.platformplayer.views.overlays.OverlayTopbar
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuTextInput
 import com.google.android.material.imageview.ShapeableImageView
 import com.google.android.material.shape.CornerFamily
@@ -60,6 +59,11 @@ class SubscriptionGroupFragment : MainFragment() {
         return view;
     }
 
+    override fun onHide() {
+        super.onHide();
+        _view?.onHide();
+    }
+
     companion object {
         private const val TAG = "SourcesFragment";
         fun newInstance() = SubscriptionGroupFragment().apply {}
@@ -69,6 +73,7 @@ class SubscriptionGroupFragment : MainFragment() {
     private class SubscriptionGroupView: ConstraintLayout {
         private val _fragment: SubscriptionGroupFragment;
 
+        private val _topbar: OverlayTopbar;
         private val _textGroupTitleContainer: LinearLayout;
         private val _textGroupTitle: TextView;
         private val _imageGroup: ShapeableImageView;
@@ -81,26 +86,25 @@ class SubscriptionGroupFragment : MainFragment() {
         private val _buttonSettings: ImageButton;
         private val _buttonDelete: ImageButton;
 
-        private val _enabledCreators: ArrayList<IPlatformChannel> = arrayListOf();
-        private val _disabledCreators: ArrayList<IPlatformChannel> = arrayListOf();
-        private val _enabledCreatorsFiltered: ArrayList<IPlatformChannel> = arrayListOf();
-        private val _disabledCreatorsFiltered: ArrayList<IPlatformChannel> = arrayListOf();
+        private val _buttonAddCreator: FrameLayout;
 
-        private val _containerEnabled: LinearLayout;
-        private val _containerDisabled: LinearLayout;
+        private val _enabledCreators: ArrayList<IPlatformChannel> = arrayListOf();
+        private val _enabledCreatorsFiltered: ArrayList<IPlatformChannel> = arrayListOf();
 
         private val _recyclerCreatorsEnabled: AnyAdapterView<IPlatformChannel, CreatorBarViewHolder>;
-        private val _recyclerCreatorsDisabled: AnyAdapterView<IPlatformChannel, CreatorBarViewHolder>;
 
         private val _overlay: FrameLayout;
 
         private var _group: SubscriptionGroup? = null;
 
+        private var _didDelete: Boolean = false;
+
         constructor(context: Context, fragment: SubscriptionGroupFragment): super(context) {
             inflate(context, R.layout.fragment_subscriptions_group, this);
             _fragment = fragment;
 
             _overlay = findViewById(R.id.overlay);
+            _topbar = findViewById(R.id.topbar);
             _searchBar = findViewById(R.id.search_bar);
             _textGroupTitleContainer = findViewById(R.id.text_group_title_container);
             _textGroupTitle = findViewById(R.id.text_group_title);
@@ -110,33 +114,51 @@ class SubscriptionGroupFragment : MainFragment() {
             _textGroupMeta = findViewById(R.id.text_group_meta);
             _buttonSettings = findViewById(R.id.button_settings);
             _buttonDelete = findViewById(R.id.button_delete);
+            _buttonAddCreator = findViewById(R.id.button_creator_add);
             _imageGroup.setBackgroundColor(Color.GRAY);
 
+            _topbar.onClose.subscribe {
+                fragment.close(true);
+            }
+
+            _buttonAddCreator.setOnClickListener {
+                addCreators();
+            }
+
             val dp6 = 6.dp(resources);
             _imageGroup.shapeAppearanceModel = ShapeAppearanceModel.builder()
                 .setAllCorners(CornerFamily.ROUNDED, dp6.toFloat())
                 .build()
 
-            _containerEnabled = findViewById(R.id.container_enabled);
-            _containerDisabled = findViewById(R.id.container_disabled);
             _recyclerCreatorsEnabled = findViewById<RecyclerView>(R.id.recycler_creators_enabled).asAny(_enabledCreatorsFiltered) {
                 it.itemView.setPadding(0, dp6, 0, dp6);
                 it.onClick.subscribe { channel ->
-                    disableCreator(channel);
+                    //disableCreator(channel);
+                    UIDialogs.showDialog(context, R.drawable.ic_trash, "Delete", "Are you sure you want to delete\n[${channel.name}]?", null, 0,
+                        UIDialogs.Action("Cancel", {}),
+                        UIDialogs.Action("Delete", {
+                            _group?.let {
+                                it.urls.remove(channel.url);
+                                save();
+                                reloadCreators(it);
+                            }
+                        }, UIDialogs.ActionStyle.DANGEROUS))
                 };
             }
+            /*
             _recyclerCreatorsDisabled = findViewById<RecyclerView>(R.id.recycler_creators_disabled).asAny(_disabledCreatorsFiltered) {
                 it.itemView.setPadding(0, dp6, 0, dp6);
                 it.onClick.subscribe { channel ->
                     enableCreator(channel);
                 };
-            }
+            }*/
             _recyclerCreatorsEnabled.view.layoutManager = GridLayoutManager(context, 5).apply {
                 this.orientation = LinearLayoutManager.VERTICAL;
             };
+            /*
             _recyclerCreatorsDisabled.view.layoutManager = GridLayoutManager(context, 5).apply {
                 this.orientation = LinearLayoutManager.VERTICAL;
-            };
+            };*/
 
             _textGroupTitleContainer.setOnClickListener {
                 _group?.let { editName(it) };
@@ -154,10 +176,15 @@ class SubscriptionGroupFragment : MainFragment() {
 
             }
             _buttonDelete.setOnClickListener {
-                _group?.let {
-                    StateSubscriptionGroups.instance.deleteSubscriptionGroup(it.id);
+                _group?.let { g ->
+                    UIDialogs.showDialog(context, R.drawable.ic_trash, "Delete Group", "Are you sure you want to this group?\n[${g.name}]?", null, 0,
+                        UIDialogs.Action("Cancel", {}),
+                        UIDialogs.Action("Delete", {
+                            StateSubscriptionGroups.instance.deleteSubscriptionGroup(g.id);
+                            _didDelete = true;
+                            fragment.close(true);
+                        }, UIDialogs.ActionStyle.DANGEROUS))
                 };
-                fragment.close(true);
             }
             _buttonSettings.visibility = View.GONE;
 
@@ -165,6 +192,12 @@ class SubscriptionGroupFragment : MainFragment() {
                 filterCreators();
             }
 
+            _topbar.setButtons(
+                Pair(R.drawable.ic_share) {
+                    UIDialogs.toast(context, "Coming soon");
+                }
+            );
+
             setGroup(null);
         }
 
@@ -208,9 +241,44 @@ class SubscriptionGroupFragment : MainFragment() {
                 overlay.removeAllViews();
             }
         }
+        fun addCreators() {
+            val overlay = CreatorSelectOverlay(context, _enabledCreators.map { it.url });
+            _overlay.removeAllViews();
+            _overlay.addView(overlay);
+            _overlay.alpha = 0f
+            _overlay.visibility = View.VISIBLE;
+            _overlay.animate().alpha(1f).setDuration(300).start();
+            overlay.onSelected.subscribe {
+                _group?.let { g ->
+                    if(g.urls.isEmpty() && g.image == null) {
+                        //Obtain image
+                        for(sub in it) {
+                            val sub = StateSubscriptions.instance.getSubscription(sub);
+                            if(sub != null && sub.channel.thumbnail != null) {
+                                g.image = ImageVariable.fromUrl(sub.channel.thumbnail!!);
+                                g.image?.setImageView(_imageGroup);
+                                g.image?.setImageView(_imageGroupBackground);
+                                break;
+                            }
+                        }
+                    }
+                    for(url in it) {
+                        if(!g.urls.contains(url))
+                            g.urls.add(url);
+                    }
+                    save();
+                    reloadCreators(g);
+                }
+            };
+            overlay.onClose.subscribe {
+                _overlay.visibility = View.GONE;
+                overlay.removeAllViews();
+            }
+        }
 
 
         fun setGroup(group: SubscriptionGroup?) {
+            _didDelete = false;
             _group = group;
             _textGroupTitle.text = group?.name;
 
@@ -227,76 +295,39 @@ class SubscriptionGroupFragment : MainFragment() {
             reloadCreators(group);
         }
 
+        fun onHide() {
+            if(!_didDelete && _group != null && StateSubscriptionGroups.instance.getSubscriptionGroup(_group!!.id) === null) {
+                UIDialogs.toast(context, "Group creation cancelled");
+            }
+        }
+
         @SuppressLint("NotifyDataSetChanged")
         private fun reloadCreators(group: SubscriptionGroup?) {
             _enabledCreators.clear();
-            _disabledCreators.clear();
+            //_disabledCreators.clear();
 
             if(group != null) {
                 val urls = group.urls.toList();
                 val subs = StateSubscriptions.instance.getSubscriptions().map { it.channel }
                 _enabledCreators.addAll(subs.filter { urls.contains(it.url) });
-                _disabledCreators.addAll(subs.filter { !urls.contains(it.url) });
             }
+            updateMeta();
             filterCreators();
         }
 
         private fun filterCreators() {
             val query = _searchBar.textSearch.text.toString().lowercase();
             val filteredEnabled = _enabledCreators.filter { it.name.lowercase().contains(query) };
-            val filteredDisabled = _disabledCreators.filter { it.name.lowercase().contains(query) };
 
             //Optimize
             _enabledCreatorsFiltered.clear();
             _enabledCreatorsFiltered.addAll(filteredEnabled);
-            _disabledCreatorsFiltered.clear();
-            _disabledCreatorsFiltered.addAll(filteredDisabled);
 
             _recyclerCreatorsEnabled.notifyContentChanged();
-            _recyclerCreatorsDisabled.notifyContentChanged();
-        }
-
-        private fun enableCreator(channel: IPlatformChannel) {
-            val index = _disabledCreatorsFiltered.indexOf(channel);
-            if (index >= 0) {
-                _disabledCreators.remove(channel)
-                _disabledCreatorsFiltered.remove(channel);
-                _recyclerCreatorsDisabled.adapter.notifyItemRangeRemoved(index);
-
-                _enabledCreators.add(channel);
-                _enabledCreatorsFiltered.add(channel);
-                _recyclerCreatorsEnabled.adapter.notifyItemInserted(_enabledCreatorsFiltered.size - 1);
-
-                _group?.let {
-                    if(!it.urls.contains(channel.url)) {
-                        it.urls.add(channel.url);
-                        save();
-                    }
-                }
-                updateMeta();
-            }
-        }
-        private fun disableCreator(channel: IPlatformChannel) {
-            val index = _enabledCreatorsFiltered.indexOf(channel);
-            if (index >= 0) {
-                _enabledCreators.remove(channel)
-                _enabledCreatorsFiltered.removeAt(index);
-                _recyclerCreatorsEnabled.adapter.notifyItemRangeRemoved(index);
-
-                _disabledCreators.add(channel);
-                _disabledCreatorsFiltered.add(channel);
-                _recyclerCreatorsDisabled.adapter.notifyItemInserted(_disabledCreatorsFiltered.size - 1);
-
-                _group?.let {
-                    it.urls.remove(channel.url);
-                    save();
-                }
-                updateMeta();
-            }
         }
 
         private fun updateMeta() {
-            _textGroupMeta.text = "${_enabledCreators.size} creators";
+            _textGroupMeta.text = "${_group?.urls?.size} creators";
         }
     }
 }

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

@@ -107,12 +107,14 @@ class SubscriptionGroupListFragment : MainFragment() {
             updateGroups();
         }
 
-        if(topBar is AddTopBarFragment)
+        if(topBar is AddTopBarFragment) {
+            (topBar as AddTopBarFragment).onAdd.clear();
             (topBar as AddTopBarFragment).onAdd.subscribe {
                 _overlay?.let {
                     UISlideOverlays.showCreateSubscriptionGroup(it)
                 }
             };
+        }
     }
 
     private fun updateGroups() {

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

@@ -10,6 +10,7 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.futo.platformplayer.*
 import com.futo.platformplayer.activities.MainActivity
+import com.futo.platformplayer.api.media.IPlatformClient
 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.video.IPlatformVideo
@@ -52,6 +53,7 @@ class SubscriptionsFeedFragment : MainFragment() {
     override val hasBottomBar: Boolean get() = true;
 
     private var _view: SubscriptionsFeedView? = null;
+    private var _group: SubscriptionGroup? = null;
     private var _cachedRecyclerData: FeedView.RecyclerData<InsertedViewAdapterWithLoader<ContentPreviewViewHolder>, LinearLayoutManager, IPager<IPlatformContent>, IPlatformContent, IPlatformContent, InsertedViewHolder<ContentPreviewViewHolder>>? = null;
 
     override fun onShownWithView(parameter: Any?, isBack: Boolean) {
@@ -72,6 +74,8 @@ class SubscriptionsFeedFragment : MainFragment() {
     override fun onCreateMainView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
         val view = SubscriptionsFeedView(this, inflater, _cachedRecyclerData);
         _view = view;
+        if(_group != null)
+            view.selectSubgroup(_group);
         return view;
     }
 
@@ -80,6 +84,7 @@ class SubscriptionsFeedFragment : MainFragment() {
         val view = _view;
         if (view != null) {
             _cachedRecyclerData = view.recyclerData;
+            _group = view.subGroup;
             view.cleanup();
             _view = null;
         }
@@ -100,18 +105,21 @@ class SubscriptionsFeedFragment : MainFragment() {
     class SubscriptionsFeedView : ContentFeedView<SubscriptionsFeedFragment> {
         override val shouldShowTimeBar: Boolean get() = Settings.instance.subscriptions.progressBar
 
-        private var _subGroup: SubscriptionGroup? = null;
+        var subGroup: SubscriptionGroup? = null;
 
         constructor(fragment: SubscriptionsFeedFragment, inflater: LayoutInflater, cachedRecyclerData: RecyclerData<InsertedViewAdapterWithLoader<ContentPreviewViewHolder>, LinearLayoutManager, IPager<IPlatformContent>, IPlatformContent, IPlatformContent, InsertedViewHolder<ContentPreviewViewHolder>>? = null) : super(fragment, inflater, cachedRecyclerData) {
             Logger.i(TAG, "SubscriptionsFeedFragment constructor()");
-            StateSubscriptions.instance.onGlobalSubscriptionsUpdateProgress.subscribe(this) { progress, total ->
-                fragment.lifecycleScope.launch(Dispatchers.Main) {
-                    try {
-                        setProgress(progress, total);
-                    } catch (e: Throwable) {
-                        Logger.e(TAG, "Failed to set progress", e);
+            StateSubscriptions.instance.onFeedProgress.subscribe(this) { id, progress, total ->
+                if(subGroup?.id == id)
+                    fragment.lifecycleScope.launch(Dispatchers.Main) {
+                        try {
+                            setProgress(progress, total);
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Failed to set progress", e);
+                        }
                     }
-                }
+            }
+            StateSubscriptions.instance.global.onUpdateProgress.subscribe(this) { progress, total ->
             };
 
             StateSubscriptions.instance.onSubscriptionsChanged.subscribe(this) { _, added ->
@@ -137,8 +145,9 @@ class SubscriptionsFeedFragment : MainFragment() {
                 recyclerData.lastLoad.getNowDiffSeconds() > 60 ) {
                 recyclerData.lastLoad = OffsetDateTime.now();
 
-                if(StateSubscriptions.instance.getOldestUpdateTime().getNowDiffMinutes() > 5 && Settings.instance.subscriptions.fetchOnTabOpen)
+                if(StateSubscriptions.instance.getOldestUpdateTime().getNowDiffMinutes() > 5 && Settings.instance.subscriptions.fetchOnTabOpen) {
                     loadResults(false);
+                }
                 else if(recyclerData.results.size == 0) {
                     loadCache();
                     setLoading(false);
@@ -162,14 +171,14 @@ class SubscriptionsFeedFragment : MainFragment() {
                 }
             }
 
-            if (!StateSubscriptions.instance.isGlobalUpdating) {
+            if (!StateSubscriptions.instance.global.isGlobalUpdating) {
                 finishRefreshLayoutLoader();
             }
         }
 
         override fun cleanup() {
             super.cleanup()
-            StateSubscriptions.instance.onGlobalSubscriptionsUpdateProgress.remove(this);
+            StateSubscriptions.instance.global.onUpdateProgress.remove(this);
             StateSubscriptions.instance.onSubscriptionsChanged.remove(this);
         }
 
@@ -194,8 +203,9 @@ class SubscriptionsFeedFragment : MainFragment() {
         private var _bypassRateLimit = false;
         private val _lastExceptions: List<Throwable>? = null;
         private val _taskGetPager = TaskHandler<Boolean, IPager<IPlatformContent>>({StateApp.instance.scope}, { withRefresh ->
+            val group = subGroup;
             if(!_bypassRateLimit) {
-                val subRequestCounts = StateSubscriptions.instance.getSubscriptionRequestCount();
+                val subRequestCounts = StateSubscriptions.instance.getSubscriptionRequestCount(group);
                 val reqCountStr = subRequestCounts.map { "    ${it.key.config.name}: ${it.value}/${it.key.getSubscriptionRateLimit()}" }.joinToString("\n");
                 val rateLimitPlugins = subRequestCounts.filter { clientCount -> clientCount.key.getSubscriptionRateLimit()?.let { rateLimit -> clientCount.value > rateLimit } == true }
                 Logger.w(TAG, "Trying to refreshing subscriptions with requests:\n" + reqCountStr);
@@ -203,9 +213,10 @@ class SubscriptionsFeedFragment : MainFragment() {
                     throw RateLimitException(rateLimitPlugins.map { it.key.id });
             }
             _bypassRateLimit = false;
-            val resp = StateSubscriptions.instance.getGlobalSubscriptionFeed(StateApp.instance.scope, withRefresh);
+            val resp = StateSubscriptions.instance.getGlobalSubscriptionFeed(StateApp.instance.scope, withRefresh, group);
+            val feed = StateSubscriptions.instance.getFeed(group?.id);
 
-            val currentExs = StateSubscriptions.instance.globalSubscriptionExceptions;
+            val currentExs = feed?.exceptions ?: listOf();
             if(currentExs != _lastExceptions && currentExs.any())
                 handleExceptions(currentExs);
 
@@ -252,6 +263,11 @@ class SubscriptionsFeedFragment : MainFragment() {
                 }
             };
 
+        fun selectSubgroup(g: SubscriptionGroup?) {
+            if(g != null)
+                _subscriptionBar?.selectGroup(g);
+        }
+
         private fun initializeToolbarContent() {
             _subscriptionBar = SubscriptionBar(context).apply {
                 layoutParams = LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
@@ -261,8 +277,17 @@ class SubscriptionsFeedFragment : MainFragment() {
                 if(g is SubscriptionGroup.Add)
                     UISlideOverlays.showCreateSubscriptionGroup(_overlayContainer);
                 else {
-                    _subGroup = g;
-                    loadCache(); //TODO: Proper subset update
+                    subGroup = g;
+                    setProgress(0, 0);
+                    if(Settings.instance.subscriptions.fetchOnTabOpen) {
+                        loadCache();
+                        loadResults(false);
+                    }
+                    else if(g != null && StateSubscriptions.instance.getFeed(g.id) != null) {
+                        loadResults(false);
+                    }
+                    else
+                        loadCache();
                 }
             };
             _subscriptionBar?.onHoldGroup?.subscribe { g ->
@@ -303,7 +328,7 @@ class SubscriptionsFeedFragment : MainFragment() {
 
         override fun filterResults(results: List<IPlatformContent>): List<IPlatformContent> {
             val nowSoon = OffsetDateTime.now().plusMinutes(5);
-            val filterGroup = _subGroup;
+            val filterGroup = subGroup;
             return results.filter {
                 val allowedContentType = _filterSettings.allowContentTypes.contains(if(it.contentType == ContentType.NESTED_VIDEO || it.contentType == ContentType.LOCKED) ContentType.MEDIA else it.contentType);
 
@@ -403,7 +428,7 @@ class SubscriptionsFeedFragment : MainFragment() {
             context?.let {
                 fragment.lifecycleScope.launch(Dispatchers.Main) {
                     try {
-                        if (exs.size <= 8) {
+                        if (exs.size <= 3) {
                             for (ex in exs) {
                                 var toShow = ex;
                                 var channel: String? = null;
@@ -413,12 +438,11 @@ class SubscriptionsFeedFragment : MainFragment() {
                                 }
                                 Logger.e(TAG, "Channel [${channel}] failed", ex);
                                 if (toShow is PluginException)
-                                    UIDialogs.toast(
-                                        it,
+                                    UIDialogs.appToast(
                                         context.getString(R.string.plugin_pluginname_failed_message).replace("{pluginName}", toShow.config.name).replace("{message}", toShow.message ?: "")
                                     );
                                 else
-                                    UIDialogs.toast(it, ex.message ?: "");
+                                    UIDialogs.appToast(ex.message ?: "");
                             }
                         }
                         else {
@@ -429,7 +453,7 @@ class SubscriptionsFeedFragment : MainFragment() {
                                 .map { it!! }
                                 .toList();
                             for(distinctPluginFail in failedPlugins)
-                                UIDialogs.toast(it, context.getString(R.string.plugin_pluginname_failed_message).replace("{pluginName}", distinctPluginFail.config.name).replace("{message}", distinctPluginFail.message ?: ""));
+                                UIDialogs.appToast(context.getString(R.string.plugin_pluginname_failed_message).replace("{pluginName}", distinctPluginFail.config.name).replace("{message}", distinctPluginFail.message ?: ""));
                         }
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Failed to handle exceptions", e)

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

@@ -0,0 +1,208 @@
+package com.futo.platformplayer.fragment.mainactivity.main
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.LinearLayout
+import android.widget.TextView
+import com.futo.platformplayer.*
+import com.futo.platformplayer.api.media.IPlatformClient
+import com.futo.platformplayer.api.media.PlatformID
+import com.futo.platformplayer.api.media.models.PlatformAuthorLink
+import com.futo.platformplayer.api.media.models.Thumbnail
+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.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.VideoUnMuxedSourceDescriptor
+import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
+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.VideoUrlSource
+import com.futo.platformplayer.api.media.models.subtitles.ISubtitleSource
+import com.futo.platformplayer.api.media.models.video.IPlatformVideoDetails
+import com.futo.platformplayer.api.media.structures.EmptyPager
+import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.fragment.mainactivity.topbar.NavigationTopBarFragment
+import com.futo.platformplayer.views.pills.WidePillButton
+import java.time.OffsetDateTime
+
+class TutorialFragment : MainFragment() {
+    override val isMainView : Boolean = true;
+    override val isTab: Boolean = true;
+    override val hasBottomBar: Boolean get() = true;
+
+    private var _view: TutorialView? = null;
+
+    override fun onShownWithView(parameter: Any?, isBack: Boolean) {
+        super.onShownWithView(parameter, isBack);
+        (topBar as NavigationTopBarFragment?)?.onShown(getString(R.string.tutorials));
+    }
+
+    override fun onCreateMainView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        val view = TutorialView(this, inflater);
+        _view = view;
+        return view;
+    }
+
+    override fun onDestroyMainView() {
+        super.onDestroyMainView();
+        _view = null;
+    }
+
+    @SuppressLint("ViewConstructor")
+    class TutorialView : LinearLayout {
+        val fragment: TutorialFragment
+
+        constructor(fragment: TutorialFragment, inflater: LayoutInflater) : super(inflater.context) {
+            this.fragment = fragment
+
+            orientation = VERTICAL
+
+            addView(createHeader("Initial setup"))
+            initialSetupVideos.forEach {
+                addView(createTutorialPill(R.drawable.ic_movie, it.name).apply {
+                    onClick.subscribe {
+                        fragment.navigate<VideoDetailFragment>(it)
+                    }
+                })
+            }
+
+            addView(createHeader("Features"))
+            featuresVideos.forEach {
+                addView(createTutorialPill(R.drawable.ic_movie, it.name).apply {
+                    onClick.subscribe {
+                        fragment.navigate<VideoDetailFragment>(it)
+                    }
+                })
+            }
+        }
+
+        private fun createHeader(t: String): TextView {
+            return TextView(context).apply {
+                textSize = 24.0f
+                typeface = resources.getFont(R.font.inter_regular)
+                text = t
+                layoutParams = LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT).apply {
+                    setMargins(15.dp(resources), 10.dp(resources), 15.dp(resources), 12.dp(resources))
+                }
+            }
+        }
+
+        private fun createTutorialPill(iconPrefix: Int, t: String): WidePillButton {
+            return WidePillButton(context).apply {
+                setIconPrefix(iconPrefix)
+                setText(t)
+                setIconSuffix(R.drawable.ic_play_notif)
+                layoutParams = LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT).apply {
+                    setMargins(15.dp(resources), 0, 15.dp(resources), 12.dp(resources))
+                }
+            }
+        }
+    }
+
+    class TutorialVideoSourceDescriptor(url: String, duration: Long) : VideoUnMuxedSourceDescriptor() {
+        override val videoSources: Array<IVideoSource> = arrayOf(
+            VideoUrlSource("1080p", url, 1920, 1080, duration, "video/mp4")
+        )
+        override val audioSources: Array<IAudioSource> = arrayOf()
+    }
+
+    class TutorialVideo(
+        uuid: String,
+        override val name: String,
+        override val description: String,
+        thumbnailUrl: String,
+        videoUrl: String,
+        override val duration: Long
+    ) : IPlatformVideoDetails {
+        override val id: PlatformID = PlatformID("tutorial", uuid)
+        override val contentType: ContentType = ContentType.MEDIA
+        override val preview: IVideoSourceDescriptor? = null
+        override val live: IVideoSource? = null
+        override val dash: IDashManifestSource? = null
+        override val hls: IHLSManifestSource? = null
+        override val subtitles: List<ISubtitleSource> = emptyList()
+        override val shareUrl: String = videoUrl
+        override val url: String = videoUrl
+        override val datetime: OffsetDateTime? = OffsetDateTime.parse("2023-12-18T00:00:00Z")
+        override val thumbnails: Thumbnails = Thumbnails(arrayOf(Thumbnail(thumbnailUrl)))
+        override val author: PlatformAuthorLink = PlatformAuthorLink(PlatformID("tutorial", "f422ced6-b551-4b62-818e-27a4f5f4918a"), "Grayjay", "", "https://releases.grayjay.app/tutorials/author.jpeg")
+        override val isLive: Boolean = false
+        override val rating: IRating = RatingLikes(-1)
+        override val viewCount: Long = -1
+        override val video: IVideoSourceDescriptor = TutorialVideoSourceDescriptor(videoUrl, duration)
+        override fun getComments(client: IPlatformClient): IPager<IPlatformComment> {
+            return EmptyPager()
+        }
+
+        override fun getPlaybackTracker(): IPlaybackTracker? {
+            return null
+        }
+    }
+
+    companion object {
+        val TAG = "HomeFragment";
+
+        fun newInstance() = TutorialFragment().apply {}
+        val initialSetupVideos = listOf(
+            TutorialVideo(
+                uuid = "228be579-ec52-4d93-b9eb-ca74ec08c58a",
+                name = "How to install",
+                description = "Learn how to install Grayjay.",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/how-to-install.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/how-to-install.mp4",
+                duration = 52
+            ),
+            TutorialVideo(
+                uuid = "3b99ebfe-2640-4643-bfe0-a0cf04261fc5",
+                name = "Getting started",
+                description = "Learn how to get started with Grayjay.",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/getting-started.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/getting-started.mp4",
+                duration = 50
+            ),
+            TutorialVideo(
+                uuid = "793aa009-516c-4581-b82f-a8efdfef4c27",
+                name = "Is Grayjay free?",
+                description = "Learn how Grayjay is monetized.",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/pay.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/pay.mp4",
+                duration = 52
+            )
+        )
+
+        val featuresVideos = listOf(
+            TutorialVideo(
+                uuid = "d2238d88-4252-4a91-a12d-b90c049bb7cf",
+                name = "Searching",
+                description = "Learn about searching in Grayjay.",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/search.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/search.mp4",
+                duration = 39
+            ),
+            TutorialVideo(
+                uuid = "d2238d88-4252-4a91-a12d-b90c049bb7cf",
+                name = "Comments",
+                description = "Learn about Polycentric comments in Grayjay.",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/polycentric.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/polycentric.mp4",
+                duration = 64
+            ),
+            TutorialVideo(
+                uuid = "94d36959-e3fc-4c24-a988-89147067a179",
+                name = "Casting",
+                description = "Learn about casting in Grayjay.",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/how-to-cast.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/how-to-cast.mp4",
+                duration = 79
+            )
+        )
+    }
+}

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

@@ -25,8 +25,6 @@ import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.PlatformVideoWithTime
 import com.futo.platformplayer.models.UrlVideoWithTime
 import com.futo.platformplayer.states.StatePlayer
-import com.futo.platformplayer.states.StateSaved
-import com.futo.platformplayer.states.VideoToOpen
 import com.futo.platformplayer.views.containers.SingleViewTouchableMotionLayout
 
 class VideoDetailFragment : MainFragment {
@@ -372,11 +370,6 @@ class VideoDetailFragment : MainFragment {
 
         Logger.v(TAG, "shouldStop: $shouldStop");
         if(shouldStop) {
-            _viewDetail?.let {
-                val v = it.video ?: return@let;
-                StateSaved.instance.setVideoToOpenBlocking(VideoToOpen(v.url, (it.lastPositionMilliseconds / 1000.0f).toLong()));
-            }
-
             _viewDetail?.onStop();
             StateCasting.instance.onStop();
             Logger.v(TAG, "called onStop() shouldStop: $shouldStop");

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

@@ -50,6 +50,7 @@ import com.futo.platformplayer.api.media.exceptions.ContentNotAvailableYetExcept
 import com.futo.platformplayer.api.media.exceptions.NoPlatformClientException
 import com.futo.platformplayer.api.media.models.PlatformAuthorMembershipLink
 import com.futo.platformplayer.api.media.models.chapters.ChapterType
+import com.futo.platformplayer.api.media.models.chapters.IChapter
 import com.futo.platformplayer.api.media.models.comments.PolycentricPlatformComment
 import com.futo.platformplayer.api.media.models.live.ILiveChatWindowDescriptor
 import com.futo.platformplayer.api.media.models.live.IPlatformLiveEvent
@@ -148,6 +149,8 @@ import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
 import kotlinx.coroutines.withContext
 import userpackage.Protocol
 import java.time.OffsetDateTime
@@ -251,6 +254,7 @@ class VideoDetailView : ConstraintLayout {
     private val _layoutRating: LinearLayout;
     private val _imageDislikeIcon: ImageView;
     private val _imageLikeIcon: ImageView;
+    private val _layoutToggleCommentSection: LinearLayout;
 
     private val _monetization: MonetizationView;
 
@@ -327,6 +331,7 @@ class VideoDetailView : ConstraintLayout {
         _upNext = findViewById(R.id.up_next);
         _textCommentType = findViewById(R.id.text_comment_type);
         _toggleCommentType = findViewById(R.id.toggle_comment_type);
+        _layoutToggleCommentSection = findViewById(R.id.layout_toggle_comment_section);
 
         _overlayContainer = findViewById(R.id.overlay_container);
         _overlay_quality_container = findViewById(R.id.videodetail_quality_overview);
@@ -433,18 +438,21 @@ class VideoDetailView : ConstraintLayout {
         _buttonPins.alwaysShowLastButton = true;
 
         var buttonMore: RoundButton? = null;
-        buttonMore = RoundButton(context, R.drawable.ic_menu, "More", TAG_MORE) {
-            _slideUpOverlay = UISlideOverlays.showMoreButtonOverlay(_overlayContainer, _buttonPins, listOf(TAG_MORE)) {selected ->
+        buttonMore = RoundButton(context, R.drawable.ic_menu, context.getString(R.string.more), TAG_MORE) {
+            _slideUpOverlay = UISlideOverlays.showMoreButtonOverlay(_overlayContainer, _buttonPins, listOf(TAG_MORE), false) {selected ->
                 _buttonPins.setButtons(*(selected + listOf(buttonMore!!)).toTypedArray());
                 _buttonPinStore.set(*selected.filter { it.tagRef is String }.map{ it.tagRef as String }.toTypedArray())
                 _buttonPinStore.save();
-            }
+            };
         };
         _buttonMore = buttonMore;
         updateMoreButtons();
 
-
         _channelButton.setOnClickListener {
+            if (video is TutorialFragment.TutorialVideo) {
+                return@setOnClickListener
+            }
+
             (video?.author ?: _searchVideo?.author)?.let {
                 fragment.navigate<ChannelFragment>(it);
                 fragment.lifecycleScope.launch {
@@ -459,20 +467,29 @@ class VideoDetailView : ConstraintLayout {
         _cast.onSettingsClick.subscribe { showVideoSettings() };
         _player.onVideoSettings.subscribe { showVideoSettings() };
         _player.onToggleFullScreen.subscribe(::handleFullScreen);
-        _player.onChapterChanged.subscribe { chapter, isScrub ->
+
+        val onChapterChanged = { chapter: IChapter?, isScrub: Boolean ->
             if(_layoutSkip.visibility == VISIBLE && chapter?.type != ChapterType.SKIPPABLE)
                 _layoutSkip.visibility = GONE;
 
             if(!isScrub) {
                 if(chapter?.type == ChapterType.SKIPPABLE) {
                     _layoutSkip.visibility = VISIBLE;
-                }
-                else if(chapter?.type == ChapterType.SKIP) {
-                    _player.seekTo((chapter.timeEnd * 1000).toLong());
+                } else if(chapter?.type == ChapterType.SKIP || chapter?.type == ChapterType.SKIPONCE) {
+                    val ad = StateCasting.instance.activeDevice
+                    if (ad != null) {
+                        ad.seekVideo(chapter.timeEnd)
+                    } else {
+                        _player.seekTo((chapter.timeEnd * 1000).toLong());
+                    }
+
                     UIDialogs.toast(context, "Skipped chapter [${chapter.name}]", false);
                 }
             }
-        }
+        };
+
+        _player.onChapterChanged.subscribe(onChapterChanged);
+        _cast.onChapterChanged.subscribe(onChapterChanged);
 
         _cast.onMinimizeClick.subscribe {
             _player.setFullScreen(false);
@@ -667,9 +684,17 @@ class VideoDetailView : ConstraintLayout {
         };
 
         _layoutSkip.setOnClickListener {
-            val currentChapter = _player.getCurrentChapter(_player.position);
-            if(currentChapter?.type == ChapterType.SKIPPABLE) {
-                _player.seekTo((currentChapter.timeEnd * 1000).toLong());
+            val ad = StateCasting.instance.activeDevice;
+            if (ad != null) {
+                val currentChapter = _cast.getCurrentChapter((ad.time * 1000).toLong());
+                if(currentChapter?.type == ChapterType.SKIPPABLE) {
+                    ad.seekVideo(currentChapter.timeEnd);
+                }
+            } else {
+                val currentChapter = _player.getCurrentChapter(_player.position);
+                if(currentChapter?.type == ChapterType.SKIPPABLE) {
+                    _player.seekTo((currentChapter.timeEnd * 1000).toLong());
+                }
             }
         }
     }
@@ -750,6 +775,7 @@ class VideoDetailView : ConstraintLayout {
                             Logger.e(TAG, "Failed to reopen live chat", ex);
                         }
                     }
+                    _slideUpOverlay?.hide();
                 } else null,
             RoundButton(context, R.drawable.ic_screen_share, context.getString(R.string.background), TAG_BACKGROUND) {
                 if(!allowBackground) {
@@ -762,6 +788,7 @@ class VideoDetailView : ConstraintLayout {
                     allowBackground = false;
                     it.text.text = resources.getString(R.string.background);
                 }
+                _slideUpOverlay?.hide();
             },
             RoundButton(context, R.drawable.ic_download, context.getString(R.string.download), TAG_DOWNLOAD) {
                 video?.let {
@@ -774,11 +801,13 @@ class VideoDetailView : ConstraintLayout {
                     preventPictureInPicture = true;
                     shareVideo();
                 };
+                _slideUpOverlay?.hide();
             },
             RoundButton(context, R.drawable.ic_screen_share, context.getString(R.string.overlay), TAG_OVERLAY) {
                 this.startPictureInPicture();
                 fragment.forcePictureInPicture();
                 //PiPActivity.startPiP(context);
+                _slideUpOverlay?.hide();
             },
             RoundButton(context, R.drawable.ic_export, context.getString(R.string.page), TAG_OPEN) {
                 video?.let {
@@ -786,9 +815,11 @@ class VideoDetailView : ConstraintLayout {
                     fragment.navigate<BrowserFragment>(url);
                     fragment.minimizeVideoDetail();
                 };
+                _slideUpOverlay?.hide();
             },
             RoundButton(context, R.drawable.ic_refresh, context.getString(R.string.reload), "Reload") {
                 reloadVideo();
+                _slideUpOverlay?.hide();
             }).filterNotNull();
         if(!_buttonPinStore.getAllValues().any())
             _buttonPins.setButtons(*(buttons + listOf(_buttonMore)).toTypedArray());
@@ -824,14 +855,19 @@ class VideoDetailView : ConstraintLayout {
             }
         }
     }
+
+
+    private val _historyIndexLock = Mutex(false);
     suspend fun getHistoryIndex(video: IPlatformVideo): DBHistory.Index = withContext(Dispatchers.IO){
-        val current = _historyIndex;
-        if(current == null || current.url != video.url) {
-            val index = StateHistory.instance.getHistoryByVideo(video, true)!!;
-            _historyIndex = index;
-            return@withContext index;
+        _historyIndexLock.withLock {
+            val current = _historyIndex;
+            if(current == null || current.url != video.url) {
+                val index = StateHistory.instance.getHistoryByVideo(video, true)!!;
+                _historyIndex = index;
+                return@withContext index;
+            }
+            return@withContext current;
         }
-        return@withContext current;
     }
 
 
@@ -1092,7 +1128,7 @@ class VideoDetailView : ConstraintLayout {
 
         switchContentView(_container_content_main);
     }
-    @OptIn(ExperimentalCoroutinesApi::class)
+    //@OptIn(ExperimentalCoroutinesApi::class)
     fun setVideoDetails(videoDetail: IPlatformVideoDetails, newVideo: Boolean = false) {
         Logger.i(TAG, "setVideoDetails (${videoDetail.name})")
 
@@ -1115,6 +1151,7 @@ class VideoDetailView : ConstraintLayout {
        if(videoDetail is VideoLocal) {
             videoLocal = videoDetail;
             video = videoDetail;
+            this.video = video;
             val videoTask = StatePlatform.instance.getContentDetails(videoDetail.url);
             videoTask.invokeOnCompletion { ex ->
                 if(ex != null) {
@@ -1145,10 +1182,12 @@ class VideoDetailView : ConstraintLayout {
                     //TODO: Implement video.getContentChapters()
                     val chapters = null ?: StatePlatform.instance.getContentChapters(video.url);
                     _player.setChapters(chapters);
+                    _cast.setChapters(chapters);
                 }
                 catch(ex: Throwable) {
                     Logger.e(TAG, "Failed to get chapters", ex);
                     _player.setChapters(null);
+                    _cast.setChapters(null);
 
                     /*withContext(Dispatchers.Main) {
                         UIDialogs.toast(context, "Failed to get chapters\n" + ex.message);
@@ -1180,12 +1219,17 @@ class VideoDetailView : ConstraintLayout {
             };
         }
 
-        val ref = video.id.value?.let { Models.referenceFromBuffer(it.toByteArray()) };
-        _addCommentView.setContext(video.url, ref);
-
+        val ref = Models.referenceFromBuffer(video.url.toByteArray())
+        val extraBytesRef = video.id.value?.toByteArray()
+        _addCommentView.setContext(video.url, ref)
         _player.setMetadata(video.name, video.author.name);
 
-        _toggleCommentType.setValue(!Settings.instance.other.polycentricEnabled || Settings.instance.comments.defaultCommentSection == 1, false);
+        if (video is TutorialFragment.TutorialVideo) {
+            _toggleCommentType.setValue(false, false);
+        } else {
+            _toggleCommentType.setValue(!Settings.instance.other.polycentricEnabled || Settings.instance.comments.defaultCommentSection == 1, false);
+        }
+
         updateCommentType(true);
 
         //UI
@@ -1238,57 +1282,54 @@ class VideoDetailView : ConstraintLayout {
 
         _rating.onLikeDislikeUpdated.remove(this);
 
-        if (ref != null) {
-            _rating.visibility = View.GONE;
+        _rating.visibility = View.GONE;
 
-            fragment.lifecycleScope.launch(Dispatchers.IO) {
-                try {
-                    val queryReferencesResponse = ApiMethods.getQueryReferences(PolycentricCache.SERVER, ref, null,null,
-                        arrayListOf(
-                            Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(ContentType.OPINION.value).setValue(
-                                ByteString.copyFrom(Opinion.like.data)).build(),
-                            Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(ContentType.OPINION.value).setValue(
-                                ByteString.copyFrom(Opinion.dislike.data)).build()
-                        )
-                    );
+        fragment.lifecycleScope.launch(Dispatchers.IO) {
+            try {
+                val queryReferencesResponse = ApiMethods.getQueryReferences(PolycentricCache.SERVER, ref, null,null,
+                    arrayListOf(
+                        Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(ContentType.OPINION.value).setValue(
+                            ByteString.copyFrom(Opinion.like.data)).build(),
+                        Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(ContentType.OPINION.value).setValue(
+                            ByteString.copyFrom(Opinion.dislike.data)).build()
+                    ),
+                    extraByteReferences = listOfNotNull(extraBytesRef)
+                );
 
-                    val likes = queryReferencesResponse.countsList[0];
-                    val dislikes = queryReferencesResponse.countsList[1];
-                    val hasLiked = StatePolycentric.instance.hasLiked(ref);
-                    val hasDisliked = StatePolycentric.instance.hasDisliked(ref);
+                val likes = queryReferencesResponse.countsList[0];
+                val dislikes = queryReferencesResponse.countsList[1];
+                val hasLiked = StatePolycentric.instance.hasLiked(ref.toByteArray())/* || extraBytesRef?.let { StatePolycentric.instance.hasLiked(it) } ?: false*/;
+                val hasDisliked = StatePolycentric.instance.hasDisliked(ref.toByteArray())/* || extraBytesRef?.let { StatePolycentric.instance.hasDisliked(it) } ?: false*/;
 
-                    withContext(Dispatchers.Main) {
-                        _rating.visibility = View.VISIBLE;
-                        _rating.setRating(RatingLikeDislikes(likes, dislikes), hasLiked, hasDisliked);
-                        _rating.onLikeDislikeUpdated.subscribe(this) { args ->
-                            if (args.hasLiked) {
-                                args.processHandle.opinion(ref, Opinion.like);
-                            } else if (args.hasDisliked) {
-                                args.processHandle.opinion(ref, Opinion.dislike);
-                            } else {
-                                args.processHandle.opinion(ref, Opinion.neutral);
+                withContext(Dispatchers.Main) {
+                    _rating.visibility = View.VISIBLE;
+                    _rating.setRating(RatingLikeDislikes(likes, dislikes), hasLiked, hasDisliked);
+                    _rating.onLikeDislikeUpdated.subscribe(this) { args ->
+                        if (args.hasLiked) {
+                            args.processHandle.opinion(ref, Opinion.like);
+                        } else if (args.hasDisliked) {
+                            args.processHandle.opinion(ref, Opinion.dislike);
+                        } else {
+                            args.processHandle.opinion(ref, Opinion.neutral);
+                        }
+
+                        fragment.lifecycleScope.launch(Dispatchers.IO) {
+                            try {
+                                Logger.i(TAG, "Started backfill");
+                                args.processHandle.fullyBackfillServersAnnounceExceptions();
+                                Logger.i(TAG, "Finished backfill");
+                            } catch (e: Throwable) {
+                                Logger.e(TAG, "Failed to backfill servers", e)
                             }
+                        }
 
-                            fragment.lifecycleScope.launch(Dispatchers.IO) {
-                                try {
-                                    Logger.i(TAG, "Started backfill");
-                                    args.processHandle.fullyBackfillServersAnnounceExceptions();
-                                    Logger.i(TAG, "Finished backfill");
-                                } catch (e: Throwable) {
-                                    Logger.e(TAG, "Failed to backfill servers", e)
-                                }
-                            }
-
-                            StatePolycentric.instance.updateLikeMap(ref, args.hasLiked, args.hasDisliked)
-                        };
-                    }
-                } catch (e: Throwable) {
-                    Logger.e(TAG, "Failed to get polycentric likes/dislikes.", e);
-                    _rating.visibility = View.GONE;
+                        StatePolycentric.instance.updateLikeMap(ref, args.hasLiked, args.hasDisliked)
+                    };
                 }
+            } catch (e: Throwable) {
+                Logger.e(TAG, "Failed to get polycentric likes/dislikes.", e);
+                _rating.visibility = View.GONE;
             }
-        } else {
-            _rating.visibility = View.GONE;
         }
 
         when (video.rating) {
@@ -1335,28 +1376,30 @@ class VideoDetailView : ConstraintLayout {
 
         updateQueueState();
 
-        fragment.lifecycleScope.launch(Dispatchers.IO) {
-            val historyItem = getHistoryIndex(videoDetail);
+        if (video !is TutorialFragment.TutorialVideo) {
+            fragment.lifecycleScope.launch(Dispatchers.IO) {
+                val historyItem = getHistoryIndex(videoDetail);
 
-            withContext(Dispatchers.Main) {
-                _historicalPosition = StateHistory.instance.updateHistoryPosition(video,  historyItem,false, (toResume.toFloat() / 1000.0f).toLong());
-                Logger.i(TAG, "Historical position: $_historicalPosition, last position: $lastPositionMilliseconds");
-                if (_historicalPosition > 60 && video.duration - _historicalPosition > 5 && Math.abs(_historicalPosition - lastPositionMilliseconds / 1000) > 5.0) {
-                    _layoutResume.visibility = View.VISIBLE;
-                    _textResume.text = "Resume at ${_historicalPosition.toHumanTime(false)}";
+                withContext(Dispatchers.Main) {
+                    _historicalPosition = StateHistory.instance.updateHistoryPosition(video,  historyItem,false, (toResume.toFloat() / 1000.0f).toLong());
+                    Logger.i(TAG, "Historical position: $_historicalPosition, last position: $lastPositionMilliseconds");
+                    if (_historicalPosition > 60 && video.duration - _historicalPosition > 5 && Math.abs(_historicalPosition - lastPositionMilliseconds / 1000) > 5.0) {
+                        _layoutResume.visibility = View.VISIBLE;
+                        _textResume.text = "Resume at ${_historicalPosition.toHumanTime(false)}";
 
-                    _jobHideResume = fragment.lifecycleScope.launch(Dispatchers.Main) {
-                        try {
-                            delay(8000);
-                            _layoutResume.visibility = View.GONE;
-                            _textResume.text = "";
-                        } catch (e: Throwable) {
-                            Logger.e(TAG, "Failed to set resume changes.", e);
+                        _jobHideResume = fragment.lifecycleScope.launch(Dispatchers.Main) {
+                            try {
+                                delay(8000);
+                                _layoutResume.visibility = View.GONE;
+                                _textResume.text = "";
+                            } catch (e: Throwable) {
+                                Logger.e(TAG, "Failed to set resume changes.", e);
+                            }
                         }
+                    } else {
+                        _layoutResume.visibility = View.GONE;
+                        _textResume.text = "";
                     }
-                } else {
-                    _layoutResume.visibility = View.GONE;
-                    _textResume.text = "";
                 }
             }
         }
@@ -1372,6 +1415,20 @@ class VideoDetailView : ConstraintLayout {
 
         _player.updateNextPrevious();
         updateMoreButtons();
+
+        if (videoDetail is TutorialFragment.TutorialVideo) {
+            _buttonSubscribe.visibility = View.GONE
+            _buttonMore.visibility = View.GONE
+            _buttonPins.visibility = View.GONE
+            _layoutRating.visibility = View.GONE
+            _layoutToggleCommentSection.visibility = View.GONE
+        } else {
+            _buttonSubscribe.visibility = View.VISIBLE
+            _buttonMore.visibility = View.VISIBLE
+            _buttonPins.visibility = View.VISIBLE
+            _layoutRating.visibility = View.VISIBLE
+            _layoutToggleCommentSection.visibility = View.VISIBLE
+        }
     }
     fun loadLiveChat(video: IPlatformVideoDetails) {
         _liveChat?.stop();
@@ -1434,12 +1491,12 @@ class VideoDetailView : ConstraintLayout {
     private fun loadCurrentVideo(resumePositionMs: Long = 0) {
         _didStop = false;
 
-        val video = video ?: return;
+        val video = (videoLocal ?: video) ?: return;
 
         try {
             val videoSource = _lastVideoSource ?: _player.getPreferredVideoSource(video, Settings.instance.playback.getCurrentPreferredQualityPixelCount());
             val audioSource = _lastAudioSource ?: _player.getPreferredAudioSource(video, Settings.instance.playback.getPrimaryLanguage(context));
-            val subtitleSource = _lastSubtitleSource;
+            val subtitleSource = _lastSubtitleSource ?: (if(video is VideoLocal) video.subtitlesSources.firstOrNull() else null);
             Logger.i(TAG, "loadCurrentVideo(videoSource=$videoSource, audioSource=$audioSource, subtitleSource=$subtitleSource, resumePositionMs=$resumePositionMs)")
 
             if(videoSource == null && audioSource == null) {
@@ -1467,6 +1524,8 @@ class VideoDetailView : ConstraintLayout {
                     _player.setArtwork(null);
 
                 _player.setSource(videoSource, audioSource, _playWhenReady, false);
+                if(subtitleSource != null)
+                    _player.swapSubtitles(fragment.lifecycleScope, subtitleSource);
                 _player.seekTo(resumePositionMs);
             }
             else
@@ -1474,6 +1533,7 @@ class VideoDetailView : ConstraintLayout {
 
             _lastVideoSource = videoSource;
             _lastAudioSource = audioSource;
+            _lastSubtitleSource = subtitleSource;
         }
         catch(ex: UnsupportedCastException) {
             Logger.e(TAG, "Failed to load cast media", ex);
@@ -1914,7 +1974,9 @@ class VideoDetailView : ConstraintLayout {
             return
         }
 
-        _commentsList.load(false) { StatePolycentric.instance.getCommentPager(video.url, Models.referenceFromBuffer(idValue.toByteArray())); };
+        val ref = Models.referenceFromBuffer(video.url.toByteArray())
+        val extraBytesRef = video.id.value?.toByteArray()
+        _commentsList.load(false) { StatePolycentric.instance.getCommentPager(video.url, ref, listOfNotNull(extraBytesRef)); };
     }
     private fun fetchVideo() {
         Logger.i(TAG, "fetchVideo")
@@ -2176,9 +2238,11 @@ class VideoDetailView : ConstraintLayout {
         val v = video ?: return;
         val currentTime = System.currentTimeMillis();
         if (updateHistory && (_lastPositionSaveTime == -1L || currentTime - _lastPositionSaveTime > 5000)) {
-            fragment.lifecycleScope.launch(Dispatchers.IO) {
-                val history = getHistoryIndex(v);
-                StateHistory.instance.updateHistoryPosition(v, history, true, (positionMilliseconds.toFloat() / 1000.0f).toLong());
+            if (v !is TutorialFragment.TutorialVideo) {
+                fragment.lifecycleScope.launch(Dispatchers.IO) {
+                    val history = getHistoryIndex(v);
+                    StateHistory.instance.updateHistoryPosition(v, history, true, (positionMilliseconds.toFloat() / 1000.0f).toLong());
+                }
             }
             _lastPositionSaveTime = currentTime;
         }
@@ -2261,7 +2325,7 @@ class VideoDetailView : ConstraintLayout {
             _creatorThumbnail.setThumbnail(avatar, animate);
         } else {
             _creatorThumbnail.setThumbnail(video?.author?.thumbnail, animate);
-            _creatorThumbnail.setHarborAvailable(profile != null, animate);
+            _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
         }
 
         val username = cachedPolycentricProfile?.profile?.systemState?.username

app/src/main/java/com/futo/platformplayer/functional/CentralizedFeed.kt

@@ -0,0 +1,23 @@
+package com.futo.platformplayer.functional
+
+import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.structures.ReusablePager
+import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.constructs.Event2
+
+//TODO: Integrate this better?
+class CentralizedFeed {
+    var lock = Object();
+    var feed: ReusablePager<IPlatformContent>? = null;
+    var isGlobalUpdating: Boolean = false;
+    var exceptions: List<Throwable> = listOf();
+
+
+    var lastProgress: Int = 0;
+    var lastTotal: Int = 0;
+    val onUpdateProgress = Event2<Int, Int>();
+    val onUpdated = Event0();
+    val onUpdatedOnce = Event1<Throwable?>();
+    val onException = Event1<List<Throwable>>();
+}

app/src/main/java/com/futo/platformplayer/models/Subscription.kt

@@ -48,11 +48,16 @@ class Subscription {
     var playbackSeconds: Int = 0;
     var playbackViews: Int = 0;
 
+    var isOther = false;
 
     constructor(channel : SerializedChannel) {
         this.channel = channel;
     }
 
+    fun isChannel(url: String): Boolean {
+        return channel.url == url || channel.urlAlternatives.contains(url);
+    }
+
     fun shouldFetchVideos() = doFetchVideos &&
             (lastVideo.getNowDiffDays() < 30 || lastVideoUpdate.getNowDiffDays() >= 1) &&
             (lastVideo.getNowDiffDays() < 180 || lastVideoUpdate.getNowDiffDays() >= 3);
@@ -63,10 +68,16 @@ class Subscription {
     fun getClient() = StatePlatform.instance.getChannelClientOrNull(channel.url);
 
     fun save() {
-        StateSubscriptions.instance.saveSubscription(this);
+        if(isOther)
+            StateSubscriptions.instance.saveSubscriptionOther(this);
+        else
+            StateSubscriptions.instance.saveSubscription(this);
     }
     fun saveAsync() {
-        StateSubscriptions.instance.saveSubscription(this);
+        if(isOther)
+            StateSubscriptions.instance.saveSubscriptionOtherAsync(this);
+        else
+            StateSubscriptions.instance.saveSubscriptionAsync(this);
     }
 
     fun updateChannel(channel: IPlatformChannel) {

app/src/main/java/com/futo/platformplayer/polycentric/PolycentricCache.kt

@@ -56,7 +56,7 @@ class PolycentricCache {
 
     private val _taskGetProfile = BatchedTaskHandler<PublicKey, CachedPolycentricProfile>(_scope,
         { system ->
-            val signedProfileEvents = ApiMethods.getQueryLatest(
+            val signedEventsList = ApiMethods.getQueryLatest(
                 SERVER,
                 system.toProto(),
                 listOf(
@@ -72,8 +72,9 @@ class PolycentricCache {
                     ContentType.MEMBERSHIP_URLS.value,
                     ContentType.DONATION_DESTINATIONS.value
                 )
-            ).eventsList.map { e -> SignedEvent.fromProto(e) }
-                .groupBy { e -> e.event.contentType }
+            ).eventsList.map { e -> SignedEvent.fromProto(e) };
+
+            val signedProfileEvents = signedEventsList.groupBy { e -> e.event.contentType }
                 .map { (_, events) -> events.maxBy { it.event.unixMilliseconds ?: 0 } };
 
             val storageSystemState = StorageTypeSystemState.create()
@@ -151,17 +152,7 @@ class PolycentricCache {
 
     private val _batchTaskGetData = BatchedTaskHandler<String, ByteBuffer>(_scope,
         {
-            val urlData = if (it.startsWith("polycentric://")) {
-                it.substring("polycentric://".length)
-            } else it;
-
-            val urlBytes = urlData.base64UrlToByteArray();
-            val urlInfo = Protocol.URLInfo.parseFrom(urlBytes);
-            if (urlInfo.urlType != 4L) {
-                throw Exception("Only URLInfoDataLink is supported");
-            }
-
-            val dataLink = Protocol.URLInfoDataLink.parseFrom(urlInfo.body);
+            val dataLink = getDataLinkFromUrl(it) ?: throw Exception("Only URLInfoDataLink is supported");
             return@BatchedTaskHandler ApiMethods.getDataFromServerAndReassemble(dataLink);
         },
         { return@BatchedTaskHandler null },
@@ -325,9 +316,10 @@ class PolycentricCache {
             .build();
 
         private const val TAG = "PolycentricCache"
-        const val SERVER = "https://srv1-stg.polycentric.io"
+        const val STAGING_SERVER = "https://srv1-stg.polycentric.io"
+        const val SERVER = "https://srv1-prod.polycentric.io"
         private var _instance: PolycentricCache? = null;
-        private val CACHE_EXPIRATION_SECONDS = 60 * 60 * 3;
+        private val CACHE_EXPIRATION_SECONDS = 60 * 5;
 
         @JvmStatic
         val instance: PolycentricCache
@@ -343,5 +335,20 @@ class PolycentricCache {
                 it._scope.cancel("PolycentricCache finished");
             }
         }
+
+        fun getDataLinkFromUrl(it: String): Protocol.URLInfoDataLink? {
+            val urlData = if (it.startsWith("polycentric://")) {
+                it.substring("polycentric://".length)
+            } else it;
+
+            val urlBytes = urlData.base64UrlToByteArray();
+            val urlInfo = Protocol.URLInfo.parseFrom(urlBytes);
+            if (urlInfo.urlType != 4L) {
+                return null
+            }
+
+            val dataLink = Protocol.URLInfoDataLink.parseFrom(urlInfo.body);
+            return dataLink
+        }
     }
 }

app/src/main/java/com/futo/platformplayer/services/MediaPlaybackService.kt

@@ -143,7 +143,7 @@ class MediaPlaybackService : Service() {
     override fun onDestroy() {
         Logger.v(TAG, "onDestroy");
         _instance = null;
-        MediaControlReceiver.onCloseReceived.emit();
+        MediaControlReceiver.onPauseReceived.emit();
         super.onDestroy();
     }
 
@@ -153,7 +153,7 @@ class MediaPlaybackService : Service() {
 
     fun closeMediaSession() {
         Logger.v(TAG, "closeMediaSession");
-        stopForeground(STOP_FOREGROUND_DETACH);
+        stopForeground(STOP_FOREGROUND_REMOVE);
 
         val focusRequest = _focusRequest;
         if (focusRequest != null) {
@@ -162,7 +162,9 @@ class MediaPlaybackService : Service() {
         }
         _hasFocus = false;
 
-        _notificationManager?.cancel(MEDIA_NOTIF_ID);
+        val notifManager = _notificationManager;
+        Logger.i(TAG, "Cancelling playback notification (notifManager: ${notifManager != null})");
+        notifManager?.cancel(MEDIA_NOTIF_ID);
         _notif_last_video = null;
         _notif_last_bitmap = null;
         _mediaSession = null;

app/src/main/java/com/futo/platformplayer/states/StateApp.kt

@@ -5,6 +5,7 @@ import android.app.Activity
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
+import android.graphics.Color
 import android.media.AudioManager
 import android.net.ConnectivityManager
 import android.net.Network
@@ -38,6 +39,7 @@ import com.futo.platformplayer.receivers.AudioNoisyReceiver
 import com.futo.platformplayer.services.DownloadService
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.v2.ManagedStore
+import com.futo.platformplayer.views.ToastView
 import kotlinx.coroutines.*
 import java.io.File
 import java.time.OffsetDateTime
@@ -380,13 +382,15 @@ class StateApp {
 
         Logger.i(TAG, "MainApp Starting: Initializing [Polycentric]");
         StatePolycentric.instance.load(context);
-        Logger.i(TAG, "MainApp Starting: Initializing [Saved]");
-        StateSaved.instance.load();
 
         Logger.i(TAG, "MainApp Starting: Initializing [Connectivity]");
         displayMetrics = context.resources.displayMetrics;
         ensureConnectivityManager(context);
 
+        Logger.i(TAG, "MainApp Starting: Cleaning up unused downloads");
+        StateDownloads.instance.cleanupDownloads();
+
+
         Logger.i(TAG, "MainApp Starting: Initializing [Telemetry]");
         if (!BuildConfig.DEBUG) {
             StateTelemetry.instance.initialize();
@@ -460,7 +464,9 @@ class StateApp {
 
             //Foreground download
             autoUpdateEnabled -> {
-                StateUpdate.instance.checkForUpdates(context, false);
+                scopeOrNull?.launch(Dispatchers.IO) {
+                    StateUpdate.instance.checkForUpdates(context, false)
+                }
             }
 
             else -> {
@@ -558,6 +564,40 @@ class StateApp {
 
         if(StateHistory.instance.shouldMigrateLegacyHistory())
             StateHistory.instance.migrateLegacyHistory();
+
+        StateAnnouncement.instance.deleteAnnouncement("plugin-update")
+
+        scopeOrNull?.launch(Dispatchers.IO) {
+            val updateAvailable = StatePlatform.instance.checkForUpdates()
+
+            withContext(Dispatchers.Main) {
+                if (updateAvailable.isNotEmpty()) {
+                    UIDialogs.appToast(
+                        ToastView.Toast(updateAvailable
+                            .map { " - " + it.name }
+                            .joinToString("\n"),
+                            true,
+                            null,
+                            "Plugin updates available"
+                        ));
+
+                    StateAnnouncement.instance.registerAnnouncement(
+                        "plugin-update",
+                        "Plugin updates available",
+                        "There are ${updateAvailable.size} plugin updates available.",
+                        AnnouncementType.SESSION_RECURRING
+                    )
+                }
+            }
+        }
+
+        /*
+        UIDialogs.appToast("This is a test", false);
+        UIDialogs.appToast("This is a test 2", false);
+        UIDialogs.appToastError("This is a test 3 (Error)", false);
+        UIDialogs.appToast(ToastView.Toast("This is a test 4, with title", false, Color.WHITE, "Test title"));
+        UIDialogs.appToast("This is a test 5 Long text\nWith enters\nasdh asfh fds h rwe h fxh sdfh sdf h dsfh sdf hasdfhsdhg ads as", true);
+        */
     }
 
     fun mainAppStartedWithExternalFiles(context: Context) {

app/src/main/java/com/futo/platformplayer/states/StateCache.kt

@@ -49,13 +49,17 @@ class StateCache {
         Logger.i(TAG, "Subscriptions CachePager get subscriptions");
         val subs = StateSubscriptions.instance.getSubscriptions();
         Logger.i(TAG, "Subscriptions CachePager polycentric urls");
-        val allUrls = subs.map {
+        val allUrls = subs
+            .map {
             val otherUrls = PolycentricCache.instance.getCachedProfile(it.channel.url)?.profile?.ownedClaims?.mapNotNull { c -> c.claim.resolveChannelUrl() } ?: listOf();
             if(!otherUrls.contains(it.channel.url))
                 return@map listOf(listOf(it.channel.url), otherUrls).flatten();
             else
                 return@map otherUrls;
-        }.flatten().distinct();
+        }
+            .flatten()
+            .distinct()
+            .filter { StatePlatform.instance.hasEnabledChannelClient(it) };
 
         Logger.i(TAG, "Subscriptions CachePager get pagers");
         val pagers: List<IPager<IPlatformContent>>;

app/src/main/java/com/futo/platformplayer/states/StateDownloads.kt

@@ -352,7 +352,10 @@ class StateDownloads {
 
     fun cleanupDownloads(): Pair<Int, Long> {
         val expected = getDownloadedVideos();
-        val validFiles = HashSet(expected.flatMap { e -> e.videoSource.map { it.filePath } + e.audioSource.map { it.filePath } });
+        val validFiles = HashSet(expected.flatMap { e ->
+            e.videoSource.map { it.filePath } +
+            e.audioSource.map { it.filePath } +
+            e.subtitlesSources.map { it.filePath }});
 
         var totalDeleted: Long = 0;
         var totalDeletedCount = 0;

app/src/main/java/com/futo/platformplayer/states/StatePlatform.kt

@@ -5,6 +5,7 @@ import androidx.collection.LruCache
 import com.futo.platformplayer.R
 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.IPluginSourced
 import com.futo.platformplayer.api.media.PlatformMultiClientPool
@@ -78,6 +79,7 @@ class StatePlatform {
     private val _clientsLock = Object();
     private val _availableClients : ArrayList<IPlatformClient> = ArrayList();
     private val _enabledClients : ArrayList<IPlatformClient> = ArrayList();
+    private var _updatesAvailableMap: HashSet<String> = hashSetOf();
 
     //ClientPools are used to isolate plugin usage of certain components from others
     //This prevents for example a background task like subscriptions from blocking a user from opening a video
@@ -932,6 +934,67 @@ class StatePlatform {
         }
     }
 
+    fun hasUpdateAvailable(c: SourcePluginConfig): Boolean {
+        val updatesAvailableMap = _updatesAvailableMap
+        synchronized(updatesAvailableMap) {
+            return updatesAvailableMap.contains(c.id)
+        }
+    }
+
+    suspend fun checkForUpdates(): List<SourcePluginConfig> = withContext(Dispatchers.IO) {
+        var configs = mutableListOf<SourcePluginConfig>()
+        val updatesAvailableFor = hashSetOf<String>()
+        for (availableClient in getAvailableClients()) {
+            if (availableClient !is JSClient) {
+                continue
+            }
+
+            if (checkForUpdates(availableClient.config)) {
+                configs.add(availableClient.config);
+                updatesAvailableFor.add(availableClient.config.id)
+            }
+        }
+
+        _updatesAvailableMap = updatesAvailableFor
+        return@withContext configs;
+    }
+
+    fun clearUpdateAvailable(c: SourcePluginConfig) {
+        val updatesAvailableMap = _updatesAvailableMap
+        synchronized(updatesAvailableMap) {
+            updatesAvailableMap.remove(c.id)
+        }
+    }
+
+    private suspend fun checkForUpdates(c: SourcePluginConfig): Boolean = withContext(Dispatchers.IO) {
+        val sourceUrl = c.sourceUrl ?: return@withContext false;
+
+        Logger.i(TAG, "Check for source updates '${c.name}'.");
+        try {
+            val client = ManagedHttpClient();
+            val response = client.get(sourceUrl);
+            Logger.i(TAG, "Downloading source config '$sourceUrl'.");
+
+            if (!response.isOk || response.body == null) {
+                return@withContext false;
+            }
+
+            val configJson = response.body.string();
+            Logger.i(TAG, "Downloaded source config ($sourceUrl):\n${configJson}");
+
+            val config = SourcePluginConfig.fromJson(configJson);
+            if (config.version <= c.version) {
+                return@withContext false;
+            }
+
+            Logger.i(TAG, "Update is available (config.version=${config.version}, source.config.version=${c.version}).");
+            return@withContext true;
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to check for updates.", e);
+            return@withContext false;
+        }
+    }
+
     companion object {
         private var _instance : StatePlatform? = null;
         val instance : StatePlatform

app/src/main/java/com/futo/platformplayer/states/StatePlugins.kt

@@ -10,7 +10,6 @@ import com.futo.platformplayer.api.media.platforms.js.SourceAuth
 import com.futo.platformplayer.api.media.platforms.js.SourceCaptchaData
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginDescriptor
-import com.futo.platformplayer.developer.DeveloperEndpoints
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.ImageVariable
 import com.futo.platformplayer.stores.FragmentedStorage
@@ -467,7 +466,6 @@ class StatePlugins {
         _plugins.save(descriptor);
     }
 
-
     @Serializable
     private data class PluginConfig(
         val SOURCES_EMBEDDED: Map<String, String>,

app/src/main/java/com/futo/platformplayer/states/StatePolycentric.kt

@@ -27,7 +27,20 @@ import com.futo.platformplayer.resolveChannelUrl
 import com.futo.platformplayer.selectBestImage
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.StringStorage
-import com.futo.polycentric.core.*
+import com.futo.polycentric.core.ApiMethods
+import com.futo.polycentric.core.ClaimType
+import com.futo.polycentric.core.ContentType
+import com.futo.polycentric.core.Opinion
+import com.futo.polycentric.core.ProcessHandle
+import com.futo.polycentric.core.PublicKey
+import com.futo.polycentric.core.SignedEvent
+import com.futo.polycentric.core.SqlLiteDbHelper
+import com.futo.polycentric.core.Store
+import com.futo.polycentric.core.SystemState
+import com.futo.polycentric.core.base64ToByteArray
+import com.futo.polycentric.core.systemToURLInfoSystemLinkUrl
+import com.futo.polycentric.core.toBase64
+import com.futo.polycentric.core.toURLInfoSystemLinkUrl
 import com.google.protobuf.ByteString
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Deferred
@@ -38,7 +51,6 @@ import userpackage.Protocol
 import java.time.Instant
 import java.time.OffsetDateTime
 import java.time.ZoneOffset
-import kotlin.Exception
 
 class StatePolycentric {
     private data class LikeDislikeEntry(val unixMilliseconds: Long, val hasLiked: Boolean, val hasDisliked: Boolean);
@@ -128,21 +140,21 @@ class StatePolycentric {
         _likeDislikeMap[ref.toByteArray().toBase64()] = LikeDislikeEntry(System.currentTimeMillis(), hasLiked, hasDisliked);
     }
 
-    fun hasDisliked(ref: Protocol.Reference): Boolean {
+    fun hasDisliked(data: ByteArray): Boolean {
         if (!enabled) {
             return false
         }
 
-        val entry = _likeDislikeMap[ref.toByteArray().toBase64()] ?: return false;
+        val entry = _likeDislikeMap[data.toBase64()] ?: return false;
         return entry.hasDisliked;
     }
 
-    fun hasLiked(ref: Protocol.Reference): Boolean {
+    fun hasLiked(data: ByteArray): Boolean {
         if (!enabled) {
             return false
         }
 
-        val entry = _likeDislikeMap[ref.toByteArray().toBase64()] ?: return false;
+        val entry = _likeDislikeMap[data.toBase64()] ?: return false;
         return entry.hasLiked;
     }
 
@@ -316,7 +328,7 @@ class StatePolycentric {
         return LikesDislikesReplies(likes, dislikes, replyCount)
     }
 
-    suspend fun getCommentPager(contextUrl: String, reference: Protocol.Reference): IPager<IPlatformComment> {
+    suspend fun getCommentPager(contextUrl: String, reference: Protocol.Reference, extraByteReferences: List<ByteArray>? = null): IPager<IPlatformComment> {
         if (!enabled) {
             return EmptyPager()
         }
@@ -338,7 +350,8 @@ class StatePolycentric {
                     Protocol.QueryReferencesRequestCountReferences.newBuilder()
                     .setFromType(ContentType.POST.value)
                     .build())
-                .build()
+                .build(),
+            extraByteReferences = extraByteReferences
         );
 
         val results = mapQueryReferences(contextUrl, response);
@@ -407,7 +420,8 @@ class StatePolycentric {
                         ContentType.AVATAR.value,
                         ContentType.USERNAME.value
                     )
-                ).eventsList.map { e -> SignedEvent.fromProto(e) };
+                ).eventsList.map { e -> SignedEvent.fromProto(e) }.groupBy { e -> e.event.contentType }
+                    .map { (_, events) -> events.maxBy { x -> x.event.unixMilliseconds ?: 0 } };
 
                 val nameEvent = profileEvents.firstOrNull { e -> e.event.contentType == ContentType.USERNAME.value };
                 val avatarEvent = profileEvents.firstOrNull { e -> e.event.contentType == ContentType.AVATAR.value };

app/src/main/java/com/futo/platformplayer/states/StateSaved.kt

@@ -1,52 +0,0 @@
-package com.futo.platformplayer.states
-
-import com.futo.platformplayer.api.media.Serializer
-import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.stores.FragmentedStorage
-import com.futo.platformplayer.stores.StringStorage
-import kotlinx.serialization.decodeFromString
-import kotlinx.serialization.encodeToString
-
-@kotlinx.serialization.Serializable
-data class VideoToOpen(val url: String, val timeSeconds: Long);
-
-class StateSaved {
-    var videoToOpen: VideoToOpen? = null;
-
-    private val _videoToOpen = FragmentedStorage.get<StringStorage>("videoToOpen")
-
-    fun load() {
-        val videoToOpenString = _videoToOpen.value;
-        if (videoToOpenString.isNotEmpty()) {
-            try {
-                val v = Serializer.json.decodeFromString<VideoToOpen>(videoToOpenString);
-                videoToOpen = v;
-            } catch (e: Throwable) {
-                Logger.w(TAG, "Failed to load video to open", e)
-            }
-        }
-
-        Logger.i(TAG, "loaded videoToOpen=$videoToOpen");
-    }
-
-    fun setVideoToOpenNonBlocking(v: VideoToOpen? = null) {
-        Logger.i(TAG, "set videoToOpen=$v");
-
-        videoToOpen = v;
-        _videoToOpen.setAndSave(if (v != null) Serializer.json.encodeToString(v) else "");
-    }
-
-
-    fun setVideoToOpenBlocking(v: VideoToOpen? = null) {
-        Logger.i(TAG, "set videoToOpen=$v");
-
-        videoToOpen = v;
-        _videoToOpen.setAndSaveBlocking(if (v != null) Serializer.json.encodeToString(v) else "");
-    }
-
-    companion object {
-        const val TAG = "StateSaved"
-
-        val instance: StateSaved = StateSaved()
-    }
-}

app/src/main/java/com/futo/platformplayer/states/StateSubscriptions.kt

@@ -1,27 +1,19 @@
 package com.futo.platformplayer.states
 
 import com.futo.platformplayer.Settings
-import com.futo.platformplayer.UIDialogs
-import com.futo.platformplayer.api.media.models.ResultCapabilities
+import com.futo.platformplayer.api.media.PlatformID
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
 import com.futo.platformplayer.api.media.models.channels.SerializedChannel
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.platforms.js.JSClient
-import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.api.media.structures.*
 import com.futo.platformplayer.api.media.structures.ReusablePager.Companion.asReusable
-import com.futo.platformplayer.constructs.Event0
-import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.Event2
-import com.futo.platformplayer.engine.exceptions.PluginException
-import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
-import com.futo.platformplayer.engine.exceptions.ScriptCriticalException
-import com.futo.platformplayer.exceptions.ChannelException
-import com.futo.platformplayer.findNonRuntimeException
-import com.futo.platformplayer.fragment.mainactivity.main.PolycentricProfile
-import com.futo.platformplayer.getNowDiffDays
+import com.futo.platformplayer.constructs.Event3
+import com.futo.platformplayer.functional.CentralizedFeed
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.Subscription
+import com.futo.platformplayer.models.SubscriptionGroup
 import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.resolveChannelUrl
 import com.futo.platformplayer.stores.FragmentedStorage
@@ -32,15 +24,10 @@ import com.futo.platformplayer.subscription.SubscriptionFetchAlgorithm
 import com.futo.platformplayer.subscription.SubscriptionFetchAlgorithms
 import kotlinx.coroutines.*
 import java.time.OffsetDateTime
-import java.util.concurrent.ExecutionException
 import java.util.concurrent.ForkJoinPool
-import java.util.concurrent.ForkJoinTask
-import kotlin.collections.ArrayList
 import kotlin.coroutines.resumeWithException
 import kotlin.coroutines.suspendCoroutine
 import kotlin.streams.asSequence
-import kotlin.streams.toList
-import kotlin.system.measureTimeMillis
 
 /***
  * Used to maintain subscriptions
@@ -54,28 +41,26 @@ class StateSubscriptions {
             override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder): Subscription =
                 Subscription(SerializedChannel.fromChannel(StatePlatform.instance.getChannelLive(backup, false)));
         }).load();
+    private val _subscriptionOthers = FragmentedStorage.storeJson<Subscription>("subscriptions_others")
+        .withUnique { it.channel.url }
+        .load();
     private val _subscriptionsPool = ForkJoinPool(Settings.instance.subscriptions.getSubscriptionsConcurrency());
     private val _legacySubscriptions = FragmentedStorage.get<SubscriptionStorage>();
 
-
-    private var _globalSubscriptionsLock = Object();
-    private var _globalSubscriptionFeed: ReusablePager<IPlatformContent>? = null;
-    var isGlobalUpdating: Boolean = false
-        private set;
-    var globalSubscriptionExceptions: List<Throwable> = listOf()
-        private set;
-
     private val _algorithmSubscriptions = SubscriptionFetchAlgorithms.SMART;
 
-    private var _lastGlobalSubscriptionProgress: Int = 0;
-    private var _lastGlobalSubscriptionTotal: Int = 0;
-    val onGlobalSubscriptionsUpdateProgress = Event2<Int, Int>();
-    val onGlobalSubscriptionsUpdated = Event0();
-    val onGlobalSubscriptionsUpdatedOnce = Event1<Throwable?>();
-    val onGlobalSubscriptionsException = Event1<List<Throwable>>();
+    val global: CentralizedFeed = CentralizedFeed();
+    val feeds: HashMap<String, CentralizedFeed> = hashMapOf();
+    val onFeedProgress = Event3<String?, Int, Int>();
 
     val onSubscriptionsChanged = Event2<List<Subscription>, Boolean>();
 
+    init {
+        global.onUpdateProgress.subscribe { progress, total ->
+            onFeedProgress.emit(null, progress, total);
+        }
+    }
+
     fun getOldestUpdateTime(): OffsetDateTime {
         val subs = getSubscriptions();
         if(subs.size == 0)
@@ -83,75 +68,98 @@ class StateSubscriptions {
         else
             return subs.minOf { it.lastVideoUpdate };
     }
-    fun getGlobalSubscriptionProgress(): Pair<Int, Int> {
-        return Pair(_lastGlobalSubscriptionProgress, _lastGlobalSubscriptionTotal);
+
+    fun getFeed(id: String? = null, createIfNew: Boolean = false): CentralizedFeed? {
+        if(id == null)
+            return global;
+        else {
+            return synchronized(feeds) {
+                var f = feeds[id];
+                if(f == null && createIfNew) {
+                    f = CentralizedFeed();
+                    f.onUpdateProgress.subscribe { progress, total ->
+                        onFeedProgress.emit(id, progress, total)
+                    };
+                    feeds[id] = f;
+                }
+                return@synchronized f;
+            }
+        }
     }
-    fun updateSubscriptionFeed(scope: CoroutineScope, onlyIfNull: Boolean = false, onProgress: ((Int, Int)->Unit)? = null) {
+
+    fun getGlobalSubscriptionProgress(id: String? = null): Pair<Int, Int> {
+        val feed = getFeed(id, false) ?: return Pair(0, 0);
+        return Pair(feed.lastProgress, feed.lastTotal);
+    }
+    fun updateSubscriptionFeed(scope: CoroutineScope, onlyIfNull: Boolean = false, onProgress: ((Int, Int)->Unit)? = null, group: SubscriptionGroup? = null) {
+        val feed = getFeed(group?.id, true) ?: return;
         Logger.v(TAG, "updateSubscriptionFeed");
         scope.launch(Dispatchers.IO) {
-            synchronized(_globalSubscriptionsLock) {
-                if (isGlobalUpdating || (onlyIfNull && _globalSubscriptionFeed != null)) {
+            synchronized(feed.lock) {
+                if (feed.isGlobalUpdating || (onlyIfNull && feed.feed != null)) {
                     Logger.i(TAG, "Already updating subscriptions or not required")
                     return@launch;
                 }
-                isGlobalUpdating = true;
+                feed.isGlobalUpdating = true;
             }
             try {
                 val subsResult = getSubscriptionsFeedWithExceptions(true, true, scope, { progress, total ->
-                    _lastGlobalSubscriptionProgress = progress;
-                    _lastGlobalSubscriptionTotal = total;
-                    onGlobalSubscriptionsUpdateProgress.emit(progress, total);
+                    feed.lastProgress = progress;
+                    feed.lastTotal = total;
+                    feed.onUpdateProgress.emit(progress, total);
                     onProgress?.invoke(progress, total);
-                });
+                }, null, group);
                 if (subsResult.second.any()) {
-                    globalSubscriptionExceptions = subsResult.second;
-                    onGlobalSubscriptionsException.emit(subsResult.second);
+                    feed.exceptions = subsResult.second;
+                    feed.onException.emit(subsResult.second);
                 }
-                _globalSubscriptionFeed = subsResult.first.asReusable();
-                synchronized(_globalSubscriptionsLock) {
-                    onGlobalSubscriptionsUpdated.emit();
-                    onGlobalSubscriptionsUpdatedOnce.emit(null);
-                    onGlobalSubscriptionsUpdatedOnce.clear();
+                feed.feed = subsResult.first.asReusable();
+                synchronized(feed.lock) {
+                    feed.onUpdated.emit();
+                    feed.onUpdatedOnce.emit(null);
+                    feed.onUpdatedOnce.clear();
                 }
             }
             catch (e: Throwable) {
-                synchronized(_globalSubscriptionsLock) {
-                    onGlobalSubscriptionsUpdatedOnce.emit(e);
-                    onGlobalSubscriptionsUpdatedOnce.clear();
+                synchronized(feed.lock) {
+                    feed.onUpdatedOnce.emit(e);
+                    feed.onUpdatedOnce.clear();
                 }
                 Logger.e(TAG, "Failed to update subscription feed.", e);
             }
             finally {
-                isGlobalUpdating = false;
+                feed.isGlobalUpdating = false;
             }
         };
     }
-    fun clearSubscriptionFeed() {
-        synchronized(_globalSubscriptionsLock) {
-            _globalSubscriptionFeed = null;
+    fun clearSubscriptionFeed(id: String? = null) {
+        val feed = getFeed(id) ?: return;
+        synchronized(feed.lock) {
+            feed.feed = null;
         }
     }
 
     private var loadIndex = 0;
-    suspend fun getGlobalSubscriptionFeed(scope: CoroutineScope, updated: Boolean): IPager<IPlatformContent> {
+    suspend fun getGlobalSubscriptionFeed(scope: CoroutineScope, updated: Boolean, group: SubscriptionGroup? = null): IPager<IPlatformContent> {
+        val feed = getFeed(group?.id, true) ?: return EmptyPager();
         //Get Subscriptions only if null
-        updateSubscriptionFeed(scope, !updated);
+        updateSubscriptionFeed(scope, !updated, null, group);
 
         val evRef = Object();
         val result = suspendCoroutine {
-            synchronized(_globalSubscriptionsLock) {
-                if (_globalSubscriptionFeed != null && !updated) {
+            synchronized(feed.lock) {
+                if (feed.feed != null && !updated) {
                     Logger.i(TAG, "Subscriptions got feed preloaded");
-                    it.resumeWith(Result.success(_globalSubscriptionFeed!!.getWindow()));
+                    it.resumeWith(Result.success(feed.feed!!.getWindow()));
                 } else {
                     val loadIndex = loadIndex++;
                     Logger.i(TAG, "[${loadIndex}] Starting await update");
-                    onGlobalSubscriptionsUpdatedOnce.subscribe(evRef) {ex ->
+                    feed.onUpdatedOnce.subscribe(evRef) { ex ->
                         Logger.i(TAG, "[${loadIndex}] Subscriptions got feed after update");
                         if(ex != null)
                             it.resumeWithException(ex);
-                        else if (_globalSubscriptionFeed != null)
-                            it.resumeWith(Result.success(_globalSubscriptionFeed!!.getWindow()));
+                        else if (feed.feed != null)
+                            it.resumeWith(Result.success(feed.feed!!.getWindow()));
                         else
                             it.resumeWithException(IllegalStateException("No subscription pager after change? Illegal null set on global subscriptions"))
                     }
@@ -176,12 +184,35 @@ class StateSubscriptions {
             return _subscriptions.findItem { it.channel.url == url || it.channel.urlAlternatives.contains(url) };
         }
     }
+    fun getSubscriptionOther(url: String) : Subscription? {
+        synchronized(_subscriptionOthers) {
+            return _subscriptionOthers.findItem { it.isChannel(url)};
+        }
+    }
+    fun getSubscriptionOtherOrCreate(url: String) : Subscription {
+        synchronized(_subscriptionOthers) {
+            val sub = getSubscriptionOther(url);
+            if(sub == null) {
+                val newSub = Subscription(SerializedChannel(PlatformID.NONE, url, null, null, 0, null, url, mapOf()));
+                newSub.isOther = true;
+                _subscriptions.save(newSub);
+                return newSub;
+            }
+            else return sub;
+        }
+    }
     fun saveSubscription(sub: Subscription) {
         _subscriptions.save(sub, false, true);
     }
     fun saveSubscriptionAsync(sub: Subscription) {
         _subscriptions.saveAsync(sub, false, true);
     }
+    fun saveSubscriptionOther(sub: Subscription) {
+        _subscriptionOthers.save(sub, false, true);
+    }
+    fun saveSubscriptionOtherAsync(sub: Subscription) {
+        _subscriptionOthers.saveAsync(sub, false, true);
+    }
     fun getSubscriptionCount(): Int {
         synchronized(_subscriptions) {
             return _subscriptions.getItems().size;
@@ -239,12 +270,19 @@ class StateSubscriptions {
         }
     }
 
-    fun getSubscriptionRequestCount(): Map<JSClient, Int> {
+    fun getSubscriptionRequestCount(subGroup: SubscriptionGroup? = null): Map<JSClient, Int> {
+        val subs = getSubscriptions();
+        val emulatedSubs = subGroup?.let {
+            it.urls.map {url ->
+                subs.find { it.channel.url == url }
+                    ?: getSubscriptionOtherOrCreate(url);
+            };
+        } ?: subs;
         return SubscriptionFetchAlgorithm.getAlgorithm(_algorithmSubscriptions, StateApp.instance.scope)
-            .countRequests(getSubscriptions().associateWith { StatePolycentric.instance.getChannelUrls(it.channel.url, it.channel.id, true) });
+            .countRequests(emulatedSubs.associateWith { StatePolycentric.instance.getChannelUrls(it.channel.url, it.channel.id, true) });
     }
 
-    fun getSubscriptionsFeedWithExceptions(allowFailure: Boolean = false, withCacheFallback: Boolean = false, cacheScope: CoroutineScope, onProgress: ((Int, Int)->Unit)? = null, onNewCacheHit: ((Subscription, IPlatformContent)->Unit)? = null): Pair<IPager<IPlatformContent>, List<Throwable>> {
+    fun getSubscriptionsFeedWithExceptions(allowFailure: Boolean = false, withCacheFallback: Boolean = false, cacheScope: CoroutineScope, onProgress: ((Int, Int)->Unit)? = null, onNewCacheHit: ((Subscription, IPlatformContent)->Unit)? = null, subGroup: SubscriptionGroup? = null): Pair<IPager<IPlatformContent>, List<Throwable>> {
         val algo = SubscriptionFetchAlgorithm.getAlgorithm(_algorithmSubscriptions, cacheScope, allowFailure, withCacheFallback, _subscriptionsPool);
         if(onNewCacheHit != null)
             algo.onNewCacheHit.subscribe(onNewCacheHit)
@@ -253,10 +291,19 @@ class StateSubscriptions {
             onProgress?.invoke(progress, total);
         }
 
+        val subs = getSubscriptions();
+        val emulatedSubs = subGroup?.let {
+            it.urls.map {url ->
+                subs.find { it.channel.url == url }
+                    ?: getSubscriptionOtherOrCreate(url);
+            };
+        } ?: subs;
+
+
         val usePolycentric = true;
         val lock = Object();
         var polycentricBudget: Int = 10;
-        val subUrls = getSubscriptions().parallelStream().map {
+        val subUrls = emulatedSubs.parallelStream().map {
             if(usePolycentric) {
                 val result = StatePolycentric.instance.getChannelUrlsWithUpdateResult(it.channel.url, it.channel.id, polycentricBudget <= 0, true);
                 if(result.first) {

app/src/main/java/com/futo/platformplayer/states/StateUpdate.kt

@@ -2,15 +2,15 @@ package com.futo.platformplayer.states
 
 import android.content.Context
 import android.os.Build
-import android.os.Environment
-import com.futo.platformplayer.*
+import com.futo.platformplayer.BuildConfig
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.copyToOutputStream
 import com.futo.platformplayer.logging.Logger
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.io.File
-import java.io.FileNotFoundException
 import java.io.InputStream
 import java.io.OutputStream
 
@@ -155,47 +155,45 @@ class StateUpdate {
         }
     }
 
-    fun checkForUpdates(context: Context, showUpToDateToast: Boolean) {
-        StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
-            try {
-                val client = ManagedHttpClient();
-                val latestVersion = downloadVersionCode(client);
+    suspend fun checkForUpdates(context: Context, showUpToDateToast: Boolean) = withContext(Dispatchers.IO) {
+        try {
+            val client = ManagedHttpClient();
+            val latestVersion = downloadVersionCode(client);
 
-                if (latestVersion != null) {
-                    val currentVersion = BuildConfig.VERSION_CODE;
-                    Logger.i(TAG, "Current version ${currentVersion} latest version ${latestVersion}.");
+            if (latestVersion != null) {
+                val currentVersion = BuildConfig.VERSION_CODE;
+                Logger.i(TAG, "Current version ${currentVersion} latest version ${latestVersion}.");
 
-                    if (latestVersion > currentVersion) {
-                        withContext(Dispatchers.Main) {
-                            try {
-                                UIDialogs.showUpdateAvailableDialog(context, latestVersion);
-                            } catch (e: Throwable) {
-                                UIDialogs.toast(context, "Failed to show update dialog");
-                                Logger.w(TAG, "Error occurred in update dialog.");
-                            }
-                        }
-                    } else {
-                        if (showUpToDateToast) {
-                            withContext(Dispatchers.Main) {
-                                UIDialogs.toast(context, "Already on latest version");
-                            }
+                if (latestVersion > currentVersion) {
+                    withContext(Dispatchers.Main) {
+                        try {
+                            UIDialogs.showUpdateAvailableDialog(context, latestVersion);
+                        } catch (e: Throwable) {
+                            UIDialogs.toast(context, "Failed to show update dialog");
+                            Logger.w(TAG, "Error occurred in update dialog.");
                         }
                     }
                 } else {
-                    Logger.w(TAG, "Failed to retrieve version from version URL.");
-
-                    withContext(Dispatchers.Main) {
-                        UIDialogs.toast(context, "Failed to retrieve version");
+                    if (showUpToDateToast) {
+                        withContext(Dispatchers.Main) {
+                            UIDialogs.toast(context, "Already on latest version");
+                        }
                     }
                 }
-            } catch (e: Throwable) {
-                Logger.w(TAG, "Failed to check for updates.", e);
+            } else {
+                Logger.w(TAG, "Failed to retrieve version from version URL.");
 
                 withContext(Dispatchers.Main) {
-                    UIDialogs.toast(context, "Failed to check for updates");
+                    UIDialogs.toast(context, "Failed to retrieve version");
                 }
             }
-        };
+        } catch (e: Throwable) {
+            Logger.w(TAG, "Failed to check for updates.", e);
+
+            withContext(Dispatchers.Main) {
+                UIDialogs.toast(context, "Failed to check for updates");
+            }
+        }
     }
 
     private fun downloadApkToFile(client: ManagedHttpClient, destinationFile: File, isCancelled: (() -> Boolean)? = null) {

app/src/main/java/com/futo/platformplayer/subscription/SubscriptionsTaskFetchAlgorithm.kt

@@ -55,7 +55,7 @@ abstract class SubscriptionsTaskFetchAlgorithm(
                 val clientCacheCount = clientTasks.value.size - clientTaskCount;
                 val limit = clientTasks.key.getSubscriptionRateLimit();
                 if(clientCacheCount > 0 && clientTaskCount > 0 && limit != null && clientTaskCount >= limit && StateApp.instance.contextOrNull?.let { it is MainActivity && it.isFragmentActive<SubscriptionsFeedFragment>() } == true) {
-                    UIDialogs.toast("[${clientTasks.key.name}] only updating ${clientTaskCount} most urgent channels (rqs). (${clientCacheCount} cached)");
+                    UIDialogs.appToast("[${clientTasks.key.name}] only updating ${clientTaskCount} most urgent channels (rqs). (${clientCacheCount} cached)");
                 }
             }
 

app/src/main/java/com/futo/platformplayer/views/IdenticonView.kt

@@ -0,0 +1,456 @@
+package com.futo.platformplayer.views
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.graphics.Path
+import android.graphics.PointF
+import android.util.AttributeSet
+import android.view.View
+import java.security.MessageDigest
+import kotlin.math.max
+import kotlin.math.min
+
+class IdenticonView(context: Context, attrs: AttributeSet) : View(context, attrs) {
+    var hashString: String = "default"
+        set(value) {
+            field = value
+            hash = md5(value)
+            iconGenerator = null
+            invalidate()
+        }
+
+    private var hash = ByteArray(16)
+    private var iconGenerator: IconGenerator? = null
+    private val path = Path()
+
+    override fun onDraw(canvas: Canvas) {
+        super.onDraw(canvas)
+
+        val radius = (width.coerceAtMost(height) / 2).toFloat()
+        val clipPath = path.apply {
+            reset()
+            addCircle(width / 2f, height / 2f, radius, Path.Direction.CW)
+        }
+
+        canvas.clipPath(clipPath)
+
+        if (iconGenerator == null) {
+            iconGenerator = IconGenerator(min(height, width).toFloat(), hash)
+        }
+
+        iconGenerator?.render(canvas)
+    }
+
+    private fun md5(input: String): ByteArray {
+        val md = MessageDigest.getInstance("MD5")
+        return md.digest(input.toByteArray(Charsets.UTF_8))
+    }
+
+    interface Shape {
+        fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint)
+    }
+
+    class CutCorner : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val k = size * 0.42f
+            val path = Path().apply {
+                moveTo(0f, 0f)
+                lineTo(size, 0f)
+                lineTo(size, size - k * 2)
+                lineTo(size - k, size)
+                lineTo(0f, size)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class SideTriangle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val w = size / 2
+            val h = size * 0.8f
+            val path = Path().apply {
+                moveTo(size - w, 0f)
+                lineTo(size, h)
+                lineTo(size - w, h)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class MiddleSquare : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val s = size / 3
+            canvas.drawRect(s, s, size - s, size - s, paint)
+        }
+    }
+
+    class CornerSquare : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val inner = size * 0.1f
+            val outer = max(1f, size * 0.25f)
+            canvas.drawRect(outer, outer, size - inner - outer, size - inner - outer, paint)
+        }
+    }
+
+    class OffCenterCircle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val m = size * 0.15f
+            val s = size * 0.5f
+            canvas.drawCircle(size - s - m, size - s - m, s / 2, paint)
+        }
+    }
+
+    class NegativeTriangle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val inner = size * 0.1f
+            val outer = inner * 4
+            val path = Path().apply {
+                addRect(0f, 0f, size, size, Path.Direction.CW)
+                moveTo(outer, outer)
+                lineTo(size - inner, outer)
+                lineTo(outer + (size - outer - inner) / 2, size - inner)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class CutSquare : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val path = Path().apply {
+                moveTo(0f, 0f)
+                lineTo(size, 0f)
+                lineTo(size, size * 0.7f)
+                lineTo(size * 0.4f, size * 0.4f)
+                lineTo(size * 0.7f, size)
+                lineTo(0f, size)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class CornerPlusTriangle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val halfSize = size / 2
+            canvas.drawRect(0f, 0f, size, halfSize, paint)
+            canvas.drawRect(0f, halfSize, halfSize, size, paint)
+            val path = Path().apply {
+                moveTo(halfSize, halfSize)
+                lineTo(size, halfSize)
+                lineTo(halfSize, size)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class NegativeSquare : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val inner = size * 0.14f
+            val outer = size * 0.35f
+            val path = Path().apply {
+                addRect(0f, 0f, size, size, Path.Direction.CW)
+                addRect(outer, outer, size - outer - inner, size - outer - inner, Path.Direction.CCW)
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class NegativeCircle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val inner = size * 0.12f
+            val outer = inner * 3
+            val path = Path().apply {
+                addRect(0f, 0f, size, size, Path.Direction.CW)
+                addCircle(outer, outer, (size - inner - outer) / 2, Path.Direction.CCW)
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class NegativeRhombus : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val m = size * 0.25f
+            val path = Path().apply {
+                addRect(0f, 0f, size, size, Path.Direction.CW)
+                moveTo(m, size / 2)
+                lineTo(size / 2, m)
+                lineTo(size - m, size / 2)
+                lineTo(size / 2, size - m)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class ConditionalCircle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            if (index == 0) {
+                val m = size * 0.4f
+                val s = size * 1.2f
+                canvas.drawCircle(m, m, s / 2, paint)
+            }
+        }
+    }
+
+    class HalfTriangle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val path = Path().apply {
+                moveTo(size / 2, size / 2)
+                lineTo(size, size / 2)
+                lineTo(size / 2, size)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class Triangle(val corner: Int = 0) : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val path = Path().apply {
+                when (corner) {
+                    0 -> {
+                        moveTo(0f, 0f)
+                        lineTo(size, 0f)
+                        lineTo(0f, size)
+                    }
+                    1 -> {
+                        moveTo(size, 0f)
+                        lineTo(size, size)
+                        lineTo(0f, size)
+                    }
+                    2 -> {
+                        moveTo(0f, 0f)
+                        lineTo(size, 0f)
+                        lineTo(size, size)
+                    }
+                    3 -> {
+                        moveTo(0f, 0f)
+                        lineTo(0f, size)
+                        lineTo(size, size)
+                    }
+                }
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class BottomHalfTriangle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val path = Path().apply {
+                moveTo(0f, size / 2)
+                lineTo(size, size / 2)
+                lineTo(size / 2, size)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class Rhombus : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val path = Path().apply {
+                moveTo(size / 2, 0f)
+                lineTo(size, size / 2)
+                lineTo(size / 2, size)
+                lineTo(0f, size / 2)
+                close()
+            }
+            canvas.drawPath(path, paint)
+        }
+    }
+
+    class Circle : Shape {
+        override fun draw(canvas: Canvas, size: Float, index: Int, paint: Paint) {
+            val m = size / 6
+            canvas.drawCircle(m, m, size / 2 - m, paint)
+        }
+    }
+
+    class IconGenerator(private val size: Float, private val hash: ByteArray) {
+        private val digits: ByteArray
+        private var selectedColors = arrayOf<Paint>()
+
+        init {
+            digits = ByteArray(max(12, hash.size * 2))
+            var index = 0
+            for (byte in hash) {
+                if (index >= digits.size) {
+                    break
+                }
+                digits[index] = ((byte.toInt() shr 4) and 0x0f).toByte()
+                digits[index + 1] = (byte.toInt() and 0x0f).toByte()
+                index += 2
+            }
+            selectColors()
+        }
+
+        private fun selectColors() {
+            val value = hash.copyOfRange(hash.size - 4, hash.size).fold(0) { acc, byte ->
+                (acc shl 8) or (byte.toInt() and 0xFF)
+            } and 0x0FFFFFFF
+            val colorTheme = ColorTheme(hue = value.toFloat() / 0x0FFFFFFF)
+
+            val selectedColorIndices = mutableListOf<Int>()
+            for (i in 0 until 3) {
+                val index = (digits[8 + i].toInt() % colorTheme.colors.size)
+                selectedColorIndices.add(colorTheme.validateIndex(index, selectedColorIndices))
+            }
+
+            selectedColors = selectedColorIndices.map { index ->
+                Paint().apply {
+                    color = colorTheme.colors[index]
+                    style = Paint.Style.FILL
+                }
+            }.toTypedArray()
+        }
+
+        fun renderBitmap(): Bitmap {
+            val bitmap = Bitmap.createBitmap(size.toInt(), size.toInt(), Bitmap.Config.ARGB_8888)
+            val canvas = Canvas(bitmap)
+            render(canvas)
+            return bitmap
+        }
+
+        fun render(canvas: Canvas) {
+            canvas.drawColor(Color.WHITE)
+
+            renderShape(canvas, 0, outerShapes, 2, 3, arrayOf(
+                PointF(1f, 0f),
+                PointF(2f, 0f),
+                PointF(2f, 3f),
+                PointF(1f, 3f),
+                PointF(0f, 1f),
+                PointF(3f, 1f),
+                PointF(3f, 2f),
+                PointF(0f, 2f),
+            ))
+            renderShape(canvas, 1, outerShapes, 4, 5, arrayOf(
+                PointF(0f, 0f),
+                PointF(3f, 0f),
+                PointF(3f, 3f),
+                PointF(0f, 3f),
+            ))
+            renderShape(canvas, 2, centerShapes, 1, null, arrayOf(
+                PointF(1f, 1f),
+                PointF(2f, 1f),
+                PointF(2f, 2f),
+                PointF(1f, 2f),
+            ))
+        }
+
+        private fun renderShape(
+            canvas: Canvas,
+            colorIndex: Int,
+            shapes: Array<Shape>,
+            index: Int,
+            rotationIndex: Int?,
+            positions: Array<PointF>
+        ) {
+            val cellSize = size / 4
+            var r = rotationIndex?.let { digits[it].toInt() } ?: 0
+            val shape = shapes[digits[index].toInt() % shapes.size]
+
+            val paint = Paint().apply {
+                color = selectedColors[colorIndex % selectedColors.size].color
+                style = Paint.Style.FILL
+            }
+
+            for ((idx, position) in positions.withIndex()) {
+                canvas.save()
+                canvas.translate(position.x * cellSize, position.y * cellSize)
+                canvas.translate(cellSize / 2, cellSize / 2)
+                canvas.rotate((r % 4) * 90f)
+                canvas.translate(-cellSize / 2, -cellSize / 2)
+
+                shape.draw(canvas, cellSize, idx, paint)
+                canvas.restore()
+                r++
+            }
+        }
+
+        class ColorTheme(val hue: Float, val saturation: Float = 0.5f) {
+            val colors: List<Int>
+
+            init {
+                colors = listOf(
+                    // Dark gray
+                    grayscaleColor(0f),
+                    // Mid color
+                    hslColor(hue, saturation, colorLightness(0.5f)),
+                    // Light gray
+                    grayscaleColor(1f),
+                    // Light color
+                    hslColor(hue, saturation, colorLightness(1f)),
+                    // Dark color
+                    hslColor(hue, saturation, colorLightness(0f))
+                )
+            }
+
+            fun validateIndex(index: Int, selected: List<Int>): Int {
+                return if (isDuplicate(index, listOf(0, 4), selected) || isDuplicate(index, listOf(2, 3), selected)) {
+                    1
+                } else {
+                    index
+                }
+            }
+
+            private fun isDuplicate(index: Int, values: List<Int>, selected: List<Int>): Boolean {
+                if (!values.contains(index)) return false
+                return values.any { selected.contains(it) }
+            }
+
+            private fun colorLightness(value: Float): Float = lightness(value, 0.4f, 0.8f)
+
+            private fun grayscaleLightness(value: Float): Float = lightness(value, 0.3f, 0.9f)
+
+            private fun lightness(value: Float, min: Float, max: Float): Float {
+                val lightness = min + value * (max - min)
+                return minOf(1f, maxOf(0f, lightness))
+            }
+
+            private fun grayscaleColor(lightness: Float): Int {
+                return Color.HSVToColor(floatArrayOf(0f, 0f, lightness))
+            }
+
+            private fun hslColor(hue: Float, saturation: Float, lightness: Float): Int {
+                return Color.HSVToColor(floatArrayOf(hue, saturation, lightness))
+            }
+        }
+    }
+
+    companion object {
+        val centerShapes = arrayOf(
+            CutCorner(),
+            SideTriangle(),
+            MiddleSquare(),
+            CornerSquare(),
+            OffCenterCircle(),
+            NegativeTriangle(),
+            CutSquare(),
+            HalfTriangle(),
+            CornerPlusTriangle(),
+            CutSquare(),
+            NegativeCircle(),
+            HalfTriangle(),
+            NegativeRhombus(),
+            ConditionalCircle()
+        )
+
+        val outerShapes = arrayOf(
+            Triangle(),
+            BottomHalfTriangle(),
+            Rhombus(),
+            Circle(),
+        )
+
+        private const val TAG = "IdenticonView"
+    }
+}

app/src/main/java/com/futo/platformplayer/views/ToastView.kt

@@ -0,0 +1,91 @@
+package com.futo.platformplayer.views
+
+import android.content.Context
+import android.graphics.Color
+import android.util.AttributeSet
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.view.isVisible
+import com.futo.platformplayer.R
+import com.futo.platformplayer.dp
+import com.futo.platformplayer.logging.Logger
+
+class ToastView : LinearLayout {
+    private val root: LinearLayout;
+    private val title: TextView;
+    private val text: TextView;
+    init {
+        inflate(context, R.layout.toast, this);
+        root = findViewById(R.id.root);
+        title = findViewById(R.id.title);
+        text = findViewById(R.id.text);
+    }
+
+    constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
+        setToast(ToastView.Toast("", false))
+        root.visibility = GONE;
+    }
+
+    fun hide(animate: Boolean, onFinished: (()->Unit)? = null) {
+        Logger.i("MainActivity", "Hiding toast");
+        if(!animate) {
+            root.visibility = GONE;
+            alpha = 0f;
+            onFinished?.invoke();
+        }
+        else {
+            animate()
+                .alpha(0f)
+                .setDuration(700)
+                .translationY(20.dp(context.resources).toFloat())
+                .withEndAction { root.visibility = GONE; onFinished?.invoke(); }
+                .start();
+        }
+    }
+    fun show(animate: Boolean) {
+        Logger.i("MainActivity", "Showing toast");
+        if(!animate) {
+            root.visibility = VISIBLE;
+            alpha = 1f;
+        }
+        else {
+            alpha = 0f;
+            root.visibility = VISIBLE;
+            translationY = 20.dp(context.resources).toFloat();
+            animate()
+                .alpha(1f)
+                .setDuration(700)
+                .translationY(0f)
+                .start();
+        }
+    }
+
+
+    fun setToast(toast: Toast) {
+        if(toast.title.isNullOrEmpty())
+            title.isVisible = false;
+        else {
+            title.text = toast.title;
+            title.isVisible = true;
+        }
+        text.text = toast.msg;
+        if(toast.color != null)
+            text.setTextColor(toast.color);
+        else
+            text.setTextColor(Color.WHITE);
+    }
+    fun setToastAnimated(toast: Toast) {
+        hide(true) {
+            setToast(toast);
+            show(true);
+        };
+    }
+
+    class Toast(
+        val msg: String,
+        val long: Boolean,
+        val color: Int? = null,
+        val title: String? = null
+    );
+}

app/src/main/java/com/futo/platformplayer/views/adapters/CommentViewHolder.kt

@@ -9,15 +9,21 @@ import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.recyclerview.widget.RecyclerView.ViewHolder
-import com.futo.platformplayer.*
+import com.futo.platformplayer.R
+import com.futo.platformplayer.Settings
 import com.futo.platformplayer.api.media.models.comments.IPlatformComment
 import com.futo.platformplayer.api.media.models.comments.PolycentricPlatformComment
 import com.futo.platformplayer.api.media.models.ratings.RatingLikeDislikes
 import com.futo.platformplayer.api.media.models.ratings.RatingLikes
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.fixHtmlLinks
+import com.futo.platformplayer.fullyBackfillServersAnnounceExceptions
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.setPlatformPlayerLinkMovementMethod
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
+import com.futo.platformplayer.toHumanNowDiffString
+import com.futo.platformplayer.toHumanNumber
 import com.futo.platformplayer.views.others.CreatorThumbnail
 import com.futo.platformplayer.views.pills.PillButton
 import com.futo.platformplayer.views.pills.PillRatingLikesDislikes
@@ -104,7 +110,8 @@ class CommentViewHolder : ViewHolder {
 
     fun bind(comment: IPlatformComment, readonly: Boolean) {
         _creatorThumbnail.setThumbnail(comment.author.thumbnail, false);
-        _creatorThumbnail.setHarborAvailable(comment is PolycentricPlatformComment,false);
+        val polycentricComment = if (comment is PolycentricPlatformComment) comment else null
+        _creatorThumbnail.setHarborAvailable(polycentricComment != null,false, polycentricComment?.eventPointer?.system?.toProto());
         _textAuthor.text = comment.author.name;
 
         val date = comment.date;
@@ -161,8 +168,8 @@ class CommentViewHolder : ViewHolder {
             _pillRatingLikesDislikes.visibility = View.VISIBLE;
 
             if (comment is PolycentricPlatformComment) {
-                val hasLiked = StatePolycentric.instance.hasLiked(comment.reference);
-                val hasDisliked = StatePolycentric.instance.hasDisliked(comment.reference);
+                val hasLiked = StatePolycentric.instance.hasLiked(comment.reference.toByteArray());
+                val hasDisliked = StatePolycentric.instance.hasDisliked(comment.reference.toByteArray());
                 _pillRatingLikesDislikes.setRating(comment.rating, hasLiked, hasDisliked);
             } else {
                 _pillRatingLikesDislikes.setRating(comment.rating);

app/src/main/java/com/futo/platformplayer/views/adapters/CommentWithReferenceViewHolder.kt

@@ -126,7 +126,8 @@ class CommentWithReferenceViewHolder : ViewHolder {
         _taskGetLiveComment.cancel()
 
         _creatorThumbnail.setThumbnail(comment.author.thumbnail, false);
-        _creatorThumbnail.setHarborAvailable(comment is PolycentricPlatformComment,false);
+        val polycentricComment = if (comment is PolycentricPlatformComment) comment else null
+        _creatorThumbnail.setHarborAvailable(polycentricComment != null,false, polycentricComment?.eventPointer?.system?.toProto());
         _textAuthor.text = comment.author.name;
 
         val date = comment.date;
@@ -168,8 +169,8 @@ class CommentWithReferenceViewHolder : ViewHolder {
             if (likesDislikesReplies != null) {
                 Log.i(TAG, "updateLikesDislikesReplies set")
 
-                val hasLiked = StatePolycentric.instance.hasLiked(c.reference);
-                val hasDisliked = StatePolycentric.instance.hasDisliked(c.reference);
+                val hasLiked = StatePolycentric.instance.hasLiked(c.reference.toByteArray());
+                val hasDisliked = StatePolycentric.instance.hasDisliked(c.reference.toByteArray());
                 _pillRatingLikesDislikes.setRating(RatingLikeDislikes(likesDislikesReplies.likes, likesDislikesReplies.dislikes), hasLiked, hasDisliked);
 
                 _buttonReplies.setLoading(false)

app/src/main/java/com/futo/platformplayer/views/adapters/DeviceAdapter.kt

@@ -5,7 +5,6 @@ import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.R
 import com.futo.platformplayer.casting.CastingDevice
-import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.constructs.Event1
 
 class DeviceAdapter : RecyclerView.Adapter<DeviceViewHolder> {
@@ -13,6 +12,7 @@ class DeviceAdapter : RecyclerView.Adapter<DeviceViewHolder> {
     private val _isRememberedDevice: Boolean;
 
     var onRemove = Event1<CastingDevice>();
+    var onConnect = Event1<CastingDevice>();
 
     constructor(devices: ArrayList<CastingDevice>, isRememberedDevice: Boolean) : super() {
         _devices = devices;
@@ -26,6 +26,7 @@ class DeviceAdapter : RecyclerView.Adapter<DeviceViewHolder> {
         val holder = DeviceViewHolder(view);
         holder.setIsRememberedDevice(_isRememberedDevice);
         holder.onRemove.subscribe { d -> onRemove.emit(d); };
+        holder.onConnect.subscribe { d -> onConnect.emit(d); }
         return holder;
     }
 

app/src/main/java/com/futo/platformplayer/views/adapters/DeviceViewHolder.kt

@@ -31,6 +31,7 @@ class DeviceViewHolder : ViewHolder {
         private set
 
     var onRemove = Event1<CastingDevice>();
+    val onConnect = Event1<CastingDevice>();
 
     constructor(view: View) : super(view) {
         _imageDevice = view.findViewById(R.id.image_device);
@@ -56,7 +57,7 @@ class DeviceViewHolder : ViewHolder {
             val dev = device ?: return@setOnClickListener;
             StateCasting.instance.activeDevice?.stopCasting();
             StateCasting.instance.connectDevice(dev);
-            updateButton();
+            onConnect.emit(dev);
         };
 
         _buttonRemove.setOnClickListener {
@@ -64,6 +65,10 @@ class DeviceViewHolder : ViewHolder {
             onRemove.emit(dev);
         };
 
+        StateCasting.instance.onActiveDeviceConnectionStateChanged.subscribe(this) { _, _ ->
+            updateButton();
+        }
+
         setIsRememberedDevice(false);
     }
 

app/src/main/java/com/futo/platformplayer/views/adapters/DisabledSourceAdapter.kt

@@ -1,42 +0,0 @@
-package com.futo.platformplayer.views.adapters
-
-import android.view.LayoutInflater
-import android.view.ViewGroup
-import androidx.recyclerview.widget.RecyclerView
-import com.futo.platformplayer.R
-import com.futo.platformplayer.api.media.IPlatformClient
-import com.futo.platformplayer.constructs.Event1
-
-class DisabledSourceAdapter : RecyclerView.Adapter<DisabledSourceViewHolder> {
-    private val _sources: MutableList<IPlatformClient>;
-
-    var onClick = Event1<IPlatformClient>();
-    var onAdd = Event1<IPlatformClient>();
-
-    constructor(sources: MutableList<IPlatformClient>) : super() {
-        _sources = sources;
-    }
-
-    override fun getItemCount() = _sources.size
-
-    override fun onCreateViewHolder(viewGroup: ViewGroup, viewType: Int): DisabledSourceViewHolder {
-        val holder = DisabledSourceViewHolder(viewGroup);
-        holder.onAdd.subscribe {
-            val source = holder.source;
-            if (source != null) {
-                onAdd.emit(source);
-            }
-        }
-        holder.onClick.subscribe {
-            val source = holder.source;
-            if (source != null) {
-                onClick.emit(source);
-            }
-        };
-        return holder;
-    }
-
-    override fun onBindViewHolder(viewHolder: DisabledSourceViewHolder, position: Int) {
-        viewHolder.bind(_sources[position])
-    }
-}

app/src/main/java/com/futo/platformplayer/views/adapters/DisabledSourceView.kt

@@ -1,17 +1,15 @@
 package com.futo.platformplayer.views.adapters
 
 import android.content.Context
-import android.view.LayoutInflater
-import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
-import androidx.recyclerview.widget.RecyclerView.ViewHolder
 import com.futo.platformplayer.R
 import com.futo.platformplayer.api.media.IPlatformClient
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.states.StatePlatform
 
 class DisabledSourceView : LinearLayout {
     private val _root: LinearLayout;
@@ -38,7 +36,16 @@ class DisabledSourceView : LinearLayout {
         client.icon?.setImageView(_imageSource);
 
         _textSource.text = client.name;
-        _textSourceSubtitle.text = context.getString(R.string.tap_to_open);
+
+        if (client is JSClient && StatePlatform.instance.hasUpdateAvailable(client.config)) {
+            _textSourceSubtitle.text = context.getString(R.string.update_available_exclamation)
+            _textSourceSubtitle.setTextColor(context.getColor(R.color.light_blue_400))
+            _textSourceSubtitle.typeface = resources.getFont(R.font.inter_regular)
+        } else {
+            _textSourceSubtitle.text = context.getString(R.string.tap_to_open)
+            _textSourceSubtitle.setTextColor(context.getColor(R.color.gray_ac))
+            _textSourceSubtitle.typeface = resources.getFont(R.font.inter_extra_light)
+        }
 
         _buttonAdd.setOnClickListener { onAdd.emit(source) }
         _root.setOnClickListener { onClick.emit(); };

app/src/main/java/com/futo/platformplayer/views/adapters/DisabledSourceViewHolder.kt

@@ -1,44 +0,0 @@
-package com.futo.platformplayer.views.adapters
-
-import android.view.LayoutInflater
-import android.view.ViewGroup
-import android.widget.ImageView
-import android.widget.LinearLayout
-import android.widget.TextView
-import androidx.recyclerview.widget.RecyclerView.ViewHolder
-import com.futo.platformplayer.R
-import com.futo.platformplayer.api.media.IPlatformClient
-import com.futo.platformplayer.api.media.platforms.js.JSClient
-import com.futo.platformplayer.constructs.Event0
-
-class DisabledSourceViewHolder : ViewHolder {
-    private val _imageSource: ImageView;
-    private val _textSource: TextView;
-    private val _textSourceSubtitle: TextView;
-
-    private val _buttonAdd: LinearLayout;
-
-    var onClick = Event0();
-    var onAdd = Event0();
-    var source: IPlatformClient? = null
-        private set
-
-    constructor(viewGroup: ViewGroup) : super(LayoutInflater.from(viewGroup.context).inflate(R.layout.list_source_disabled, viewGroup, false)) {
-        _imageSource = itemView.findViewById(R.id.image_source);
-        _textSource = itemView.findViewById(R.id.text_source);
-        _textSourceSubtitle = itemView.findViewById(R.id.text_source_subtitle);
-        _buttonAdd = itemView.findViewById(R.id.button_add);
-
-        val root = itemView.findViewById<LinearLayout>(R.id.root);
-        _buttonAdd.setOnClickListener { onAdd.emit() }
-        root.setOnClickListener { onClick.emit(); };
-    }
-
-    fun bind(client: IPlatformClient) {
-        client.icon?.setImageView(_imageSource);
-
-        _textSource.text = client.name;
-        _textSourceSubtitle.text = itemView.context.getString(R.string.tap_to_open);
-        source = client;
-    }
-}

app/src/main/java/com/futo/platformplayer/views/adapters/EnabledSourceViewHolder.kt

@@ -10,7 +10,9 @@ import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.RecyclerView.ViewHolder
 import com.futo.platformplayer.R
 import com.futo.platformplayer.api.media.IPlatformClient
+import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.states.StatePlatform
 
 class EnabledSourceViewHolder : ViewHolder {
     private val _imageSource: ImageView;
@@ -57,8 +59,18 @@ class EnabledSourceViewHolder : ViewHolder {
     fun bind(client: IPlatformClient) {
         client.icon?.setImageView(_imageSource);
 
-        _textSource.text = client.name;
-        _textSourceSubtitle.text = itemView.context.getString(R.string.tap_to_open);
+        _textSource.text = client.name
+
+        if (client is JSClient && StatePlatform.instance.hasUpdateAvailable(client.config)) {
+            _textSourceSubtitle.text = itemView.context.getString(R.string.update_available_exclamation)
+            _textSourceSubtitle.setTextColor(itemView.context.getColor(R.color.light_blue_400))
+            _textSourceSubtitle.typeface = itemView.resources.getFont(R.font.inter_regular)
+        } else {
+            _textSourceSubtitle.text = itemView.context.getString(R.string.tap_to_open)
+            _textSourceSubtitle.setTextColor(itemView.context.getColor(R.color.gray_ac))
+            _textSourceSubtitle.typeface = itemView.resources.getFont(R.font.inter_extra_light)
+        }
+
         source = client
     }
 }

app/src/main/java/com/futo/platformplayer/views/adapters/PlaylistView.kt

@@ -7,7 +7,7 @@ import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
 import com.bumptech.glide.Glide
-import com.futo.platformplayer.*
+import com.futo.platformplayer.R
 import com.futo.platformplayer.api.media.PlatformID
 import com.futo.platformplayer.api.media.models.PlatformAuthorLink
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
@@ -18,8 +18,8 @@ import com.futo.platformplayer.images.GlideHelper.Companion.crossfade
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.states.StateApp
-import com.futo.platformplayer.views.others.CreatorThumbnail
 import com.futo.platformplayer.views.FeedStyle
+import com.futo.platformplayer.views.others.CreatorThumbnail
 import com.futo.platformplayer.views.platform.PlatformIndicator
 
 
@@ -149,7 +149,8 @@ open class PlaylistView : LinearLayout {
         _neopassAnimator?.cancel();
         _neopassAnimator = null;
 
-        val harborAvailable = claims != null && !claims.ownedClaims.isNullOrEmpty();
+        val firstClaim = claims?.ownedClaims?.firstOrNull();
+        val harborAvailable = firstClaim != null
         if (harborAvailable) {
             _imageNeopassChannel?.visibility = View.VISIBLE
             if (animate) {
@@ -160,7 +161,7 @@ open class PlaylistView : LinearLayout {
             _imageNeopassChannel?.visibility = View.GONE
         }
 
-        _creatorThumbnail?.setHarborAvailable(harborAvailable, animate)
+        _creatorThumbnail?.setHarborAvailable(harborAvailable, animate, firstClaim?.system?.toProto())
     }
 
     companion object {

app/src/main/java/com/futo/platformplayer/views/adapters/SubscriptionViewHolder.kt

@@ -6,21 +6,18 @@ import android.widget.ImageButton
 import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView.ViewHolder
-import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
-import com.futo.platformplayer.UIDialogs
-import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.api.media.PlatformID
-import com.futo.platformplayer.models.Subscription
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.dp
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.Subscription
+import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.selectBestImage
-import com.futo.platformplayer.states.StateSubscriptions
-import com.futo.platformplayer.toHumanBytesSpeed
+import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.toHumanTimeIndicator
 import com.futo.platformplayer.views.others.CreatorThumbnail
 import com.futo.platformplayer.views.platform.PlatformIndicator
@@ -107,7 +104,7 @@ class SubscriptionViewHolder : ViewHolder {
             _creatorThumbnail.setThumbnail(avatar, animate);
         } else {
             _creatorThumbnail.setThumbnail(this.subscription?.channel?.thumbnail, animate);
-            _creatorThumbnail.setHarborAvailable(profile != null, animate);
+            _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
         }
 
         if (profile != null) {

app/src/main/java/com/futo/platformplayer/views/adapters/feedtypes/PreviewContentListAdapter.kt

@@ -15,6 +15,7 @@ import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.debug.Stopwatch
+import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.video.PlayerManager
@@ -46,7 +47,7 @@ class PreviewContentListAdapter : InsertedViewAdapterWithLoader<ContentPreviewVi
         val contentDetails = StatePlatform.instance.getContentDetails(video.url).await();
         stopwatch.logAndNext(TAG, "Retrieving video detail (IO thread)")
         return@TaskHandler Pair(viewHolder, contentDetails)
-    }).success { previewContentDetails(it.first, it.second) }
+    }).exception<Throwable> { Logger.e(TAG, "Failed to retrieve preview content.", it) }.success { previewContentDetails(it.first, it.second) }
 
     constructor(context: Context, feedStyle : FeedStyle, dataSet: ArrayList<IPlatformContent>, exoPlayer: PlayerManager? = null,
                 initialPlay: Boolean = false, viewsToPrepend: ArrayList<View> = arrayListOf(),

app/src/main/java/com/futo/platformplayer/views/adapters/feedtypes/PreviewVideoView.kt

@@ -334,7 +334,7 @@ open class PreviewVideoView : LinearLayout {
                 _creatorThumbnail.setThumbnail(avatar, animate);
             } else {
                 _creatorThumbnail.setThumbnail(content?.author?.thumbnail, animate);
-                _creatorThumbnail.setHarborAvailable(profile != null, animate);
+                _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
             }
         } else if (_imageChannel != null) {
             val dp_28 = 28.dp(context.resources);

app/src/main/java/com/futo/platformplayer/views/adapters/viewholders/CreatorBarViewHolder.kt

@@ -1,6 +1,5 @@
 package com.futo.platformplayer.views.adapters.viewholders
 
-import android.graphics.Color
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import android.widget.LinearLayout
@@ -8,12 +7,10 @@ import android.widget.TextView
 import com.futo.platformplayer.R
 import com.futo.platformplayer.api.media.PlatformID
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
-import com.futo.platformplayer.api.media.models.channels.SerializedChannel
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.dp
 import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.models.Subscription
 import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.selectBestImage
 import com.futo.platformplayer.states.StateApp
@@ -76,7 +73,7 @@ class CreatorBarViewHolder(private val _viewGroup: ViewGroup) : AnyAdapter.AnyVi
             _creatorThumbnail.setThumbnail(avatar, animate);
         } else {
             _creatorThumbnail.setThumbnail(_channel?.thumbnail, animate);
-            _creatorThumbnail.setHarborAvailable(profile != null, animate);
+            _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
         }
 
         if (profile != null) {
@@ -148,7 +145,7 @@ class SelectableCreatorBarViewHolder(private val _viewGroup: ViewGroup) : AnyAda
             _creatorThumbnail.setThumbnail(avatar, animate);
         } else {
             _creatorThumbnail.setThumbnail(_channel?.channel?.thumbnail, animate);
-            _creatorThumbnail.setHarborAvailable(profile != null, animate);
+            _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
         }
 
         if (profile != null) {

app/src/main/java/com/futo/platformplayer/views/adapters/viewholders/CreatorViewHolder.kt

@@ -98,7 +98,7 @@ class CreatorViewHolder(private val _viewGroup: ViewGroup, private val _tiny: Bo
             _creatorThumbnail.setThumbnail(avatar, animate);
         } else {
             _creatorThumbnail.setThumbnail(_authorLink?.thumbnail, animate);
-            _creatorThumbnail.setHarborAvailable(profile != null, animate);
+            _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
         }
 
         if (profile != null) {

app/src/main/java/com/futo/platformplayer/views/adapters/viewholders/SubscriptionBarViewHolder.kt

@@ -77,7 +77,7 @@ class SubscriptionBarViewHolder(private val _viewGroup: ViewGroup) : AnyAdapter.
             _creatorThumbnail.setThumbnail(avatar, animate);
         } else {
             _creatorThumbnail.setThumbnail(_channel?.thumbnail, animate);
-            _creatorThumbnail.setHarborAvailable(profile != null, animate);
+            _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
         }
 
         if (profile != null) {

app/src/main/java/com/futo/platformplayer/views/adapters/viewholders/SubscriptionGroupBarViewHolder.kt

@@ -3,45 +3,31 @@ package com.futo.platformplayer.views.adapters.viewholders
 import android.graphics.Color
 import android.view.LayoutInflater
 import android.view.ViewGroup
-import android.widget.LinearLayout
+import android.widget.FrameLayout
 import android.widget.TextView
 import com.futo.platformplayer.R
-import com.futo.platformplayer.api.media.PlatformID
-import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
 import com.futo.platformplayer.constructs.Event1
-import com.futo.platformplayer.constructs.TaskHandler
-import com.futo.platformplayer.dp
-import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.SubscriptionGroup
-import com.futo.platformplayer.polycentric.PolycentricCache
-import com.futo.platformplayer.selectBestImage
-import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.views.adapters.AnyAdapter
-import com.futo.platformplayer.views.others.CreatorThumbnail
-import com.futo.polycentric.core.toURLInfoSystemLinkUrl
 import com.google.android.material.imageview.ShapeableImageView
-import com.google.android.material.shape.CornerFamily
-import com.google.android.material.shape.ShapeAppearanceModel
 
 class SubscriptionGroupBarViewHolder(private val _viewGroup: ViewGroup) : AnyAdapter.AnyViewHolder<SubscriptionGroup>(
     LayoutInflater.from(_viewGroup.context).inflate(R.layout.view_subscription_group_bar, _viewGroup, false)) {
     private var _group: SubscriptionGroup? = null;
 
+    private val _root: FrameLayout;
     private val _image: ShapeableImageView;
     private val _textSubGroup: TextView;
 
+
     val onClick = Event1<SubscriptionGroup>();
     val onClickLong = Event1<SubscriptionGroup>();
 
     init {
+        _root = _view.findViewById(R.id.root);
         _image = _view.findViewById(R.id.image);
         _textSubGroup = _view.findViewById(R.id.text_sub_group);
 
-        val dp6 = 6.dp(_view.resources);
-        _image.shapeAppearanceModel = ShapeAppearanceModel.builder()
-            .setAllCorners(CornerFamily.ROUNDED, dp6.toFloat())
-            .build()
-
         _view.setOnClickListener {
             _group?.let {
                 onClick.emit(it);
@@ -58,9 +44,9 @@ class SubscriptionGroupBarViewHolder(private val _viewGroup: ViewGroup) : AnyAda
     override fun bind(value: SubscriptionGroup) {
         _group = value;
         val img = value.image;
-        if(img != null)
+        if(img != null) {
             img.setImageView(_image)
-        else {
+        } else {
             _image.setImageResource(0);
 
             if(value is SubscriptionGroup.Add)
@@ -68,10 +54,11 @@ class SubscriptionGroupBarViewHolder(private val _viewGroup: ViewGroup) : AnyAda
         }
         _textSubGroup.text = value.name;
 
-        if(value is SubscriptionGroup.Selectable && value.selected)
-            _view.setBackgroundColor(_view.context.resources.getColor(R.color.colorPrimary, null));
-        else
-            _view.setBackgroundColor(_view.context.resources.getColor(R.color.transparent, null));
+        if (value is SubscriptionGroup.Selectable && value.selected) {
+            _root.setBackgroundResource(R.drawable.background_primary_round_6dp)
+        } else {
+            _root.background = null
+        }
     }
 
     companion object {

app/src/main/java/com/futo/platformplayer/views/behavior/GestureControlView.kt

@@ -18,12 +18,20 @@ import android.widget.TextView
 import androidx.core.animation.doOnEnd
 import androidx.core.animation.doOnStart
 import androidx.core.view.GestureDetectorCompat
-import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.R
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.views.others.CircularProgressBar
-import kotlinx.coroutines.*
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.ensureActive
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
 
 class GestureControlView : LinearLayout {
     private val _scope = CoroutineScope(Dispatchers.Main);
@@ -95,22 +103,23 @@ class GestureControlView : LinearLayout {
                 if(p0 == null)
                     return false;
 
+                val minDistance = Math.min(width, height)
                 if (_isFullScreen && _adjustingBrightness) {
-                    val adjustAmount = (distanceY * 2) / height;
+                    val adjustAmount = (distanceY * 2) / minDistance;
                     _brightnessFactor = (_brightnessFactor + adjustAmount).coerceAtLeast(0.0f).coerceAtMost(1.0f);
                     _progressBrightness.progress = _brightnessFactor;
                     onBrightnessAdjusted.emit(_brightnessFactor);
                 } else if (_isFullScreen && _adjustingSound) {
-                    val adjustAmount = (distanceY * 2) / height;
+                    val adjustAmount = (distanceY * 2) / minDistance;
                     _soundFactor = (_soundFactor + adjustAmount).coerceAtLeast(0.0f).coerceAtMost(1.0f);
                     _progressSound.progress = _soundFactor;
                     onSoundAdjusted.emit(_soundFactor);
                 } else if (_adjustingFullscreenUp) {
-                    val adjustAmount = (distanceY * 2) / height;
+                    val adjustAmount = (distanceY * 2) / minDistance;
                     _fullScreenFactorUp = (_fullScreenFactorUp + adjustAmount).coerceAtLeast(0.0f).coerceAtMost(1.0f);
                     _layoutControlsFullscreen.alpha = _fullScreenFactorUp;
                 } else if (_adjustingFullscreenDown) {
-                    val adjustAmount = (-distanceY * 2) / height;
+                    val adjustAmount = (-distanceY * 2) / minDistance;
                     _fullScreenFactorDown = (_fullScreenFactorDown + adjustAmount).coerceAtLeast(0.0f).coerceAtMost(1.0f);
                     _layoutControlsFullscreen.alpha = _fullScreenFactorDown;
                 } else {

app/src/main/java/com/futo/platformplayer/views/casting/CastView.kt

@@ -18,10 +18,12 @@ import androidx.media3.ui.DefaultTimeBar
 import androidx.media3.ui.TimeBar
 import com.bumptech.glide.Glide
 import com.futo.platformplayer.R
+import com.futo.platformplayer.api.media.models.chapters.IChapter
 import com.futo.platformplayer.api.media.models.video.IPlatformVideoDetails
 import com.futo.platformplayer.casting.AirPlayCastingDevice
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.states.StatePlayer
 import com.futo.platformplayer.toHumanTime
 import com.futo.platformplayer.views.behavior.GestureControlView
@@ -51,7 +53,10 @@ class CastView : ConstraintLayout {
     private var _scope: CoroutineScope = CoroutineScope(Dispatchers.Main);
     private var _updateTimeJob: Job? = null;
     private var _inPictureInPicture: Boolean = false;
+    private var _chapters: List<IChapter>? = null;
+    private var _currentChapter: IChapter? = null;
 
+    val onChapterChanged = Event2<IChapter?, Boolean>();
     val onMinimizeClick = Event0();
     val onSettingsClick = Event0();
     val onPrevious = Event0();
@@ -129,6 +134,36 @@ class CastView : ConstraintLayout {
         _buttonNext.setOnClickListener { onNext.emit() };
     }
 
+    private fun updateCurrentChapter(chaptPos: Long, isScrub: Boolean = false): Boolean {
+        val currentChapter = getCurrentChapter(chaptPos);
+        if(_currentChapter != currentChapter) {
+            _currentChapter = currentChapter;
+            /*runBlocking(Dispatchers.Main) {
+                if (currentChapter != null) {
+                    //TODO: Add chapter controls
+                    //_control_chapter.text = " • " + currentChapter.name;
+                    //_control_chapter_fullscreen.text = " • " + currentChapter.name;
+                } else {
+                    //TODO: Add chapter controls
+                    //_control_chapter.text = "";
+                    //_control_chapter_fullscreen.text = "";
+                }
+            }*/
+
+            onChapterChanged.emit(currentChapter, isScrub);
+            return true;
+        }
+        return false;
+    }
+
+    fun setChapters(chapters: List<IChapter>?) {
+        _chapters = chapters;
+    }
+
+    fun getCurrentChapter(pos: Long): IChapter? {
+        return _chapters?.let { chaps -> chaps.find { pos.toDouble() / 1000 > it.timeStart && pos.toDouble() / 1000 < it.timeEnd } };
+    }
+
     private fun updateNextPrevious() {
         val vidPrev = StatePlayer.instance.getPrevQueueItem(true);
         val vidNext = StatePlayer.instance.getNextQueueItem(true);
@@ -225,6 +260,7 @@ class CastView : ConstraintLayout {
 
     @OptIn(UnstableApi::class)
     fun setTime(ms: Long) {
+        updateCurrentChapter(ms);
         _textPosition.text = ms.toHumanTime(true);
         _timeBar.setPosition(ms / 1000);
         StatePlayer.instance.updateMediaSessionPlaybackState(getPlaybackStateCompat(), ms);

app/src/main/java/com/futo/platformplayer/views/fields/FieldForm.kt

@@ -71,6 +71,10 @@ class FieldForm : LinearLayout {
         }
     }
 
+    fun setSearchQuery(query: String) {
+        _editSearch.setText(query);
+        updateSettingsVisibility();
+    }
     fun setSearchVisible(visible: Boolean) {
         _containerSearch.visibility = if(visible) View.VISIBLE else View.GONE;
         _editSearch.setText("");

app/src/main/java/com/futo/platformplayer/views/others/CreatorThumbnail.kt

@@ -12,12 +12,16 @@ import com.bumptech.glide.Glide
 import com.futo.platformplayer.R
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.images.GlideHelper.Companion.crossfade
+import com.futo.platformplayer.polycentric.PolycentricCache
+import com.futo.platformplayer.views.IdenticonView
+import userpackage.Protocol
 
 class CreatorThumbnail : ConstraintLayout {
     private val _root: ConstraintLayout;
     private val _imageChannelThumbnail: ImageView;
     private val _imageNewActivity: ImageView;
     private val _imageNeoPass: ImageView;
+    private val _identicon: IdenticonView;
     private var _harborAnimator: ObjectAnimator? = null;
     private var _imageAnimator: ObjectAnimator? = null;
 
@@ -28,19 +32,23 @@ class CreatorThumbnail : ConstraintLayout {
 
         _root = findViewById(R.id.root);
         _imageChannelThumbnail = findViewById(R.id.image_channel_thumbnail);
+        _identicon = findViewById(R.id.identicon);
         _imageChannelThumbnail.clipToOutline = true;
+        _identicon.clipToOutline = true;
+        _imageChannelThumbnail.visibility = View.GONE
         _imageNewActivity = findViewById(R.id.image_new_activity);
         _imageNeoPass = findViewById(R.id.image_neopass);
 
         if (!isInEditMode) {
-            setHarborAvailable(false, animate = false);
+            setHarborAvailable(false, animate = false, system = null);
             setNewActivity(false);
         }
     }
 
     fun clear() {
+        _imageChannelThumbnail.visibility = View.GONE;
         _imageChannelThumbnail.setImageResource(R.drawable.placeholder_channel_thumbnail);
-        setHarborAvailable(false, animate = false);
+        setHarborAvailable(false, animate = false, system = null);
         setNewActivity(false);
     }
 
@@ -50,13 +58,24 @@ class CreatorThumbnail : ConstraintLayout {
             return;
         }
 
+        _imageChannelThumbnail.visibility = View.VISIBLE;
+
         _harborAnimator?.cancel();
         _harborAnimator = null;
 
         _imageAnimator?.cancel();
         _imageAnimator = null;
 
-        setHarborAvailable(url.startsWith("polycentric://"), animate);
+        if (url.startsWith("polycentric://")) {
+            try {
+                val dataLink = PolycentricCache.getDataLinkFromUrl(url)
+                setHarborAvailable(true, animate, dataLink?.system);
+            } catch (e: Throwable) {
+                setHarborAvailable(false, animate, null);
+            }
+        } else {
+            setHarborAvailable(false, animate, null);
+        }
 
         if (animate) {
             Glide.with(_imageChannelThumbnail)
@@ -72,7 +91,7 @@ class CreatorThumbnail : ConstraintLayout {
         }
     }
 
-    fun setHarborAvailable(available: Boolean, animate: Boolean) {
+    fun setHarborAvailable(available: Boolean, animate: Boolean, system: Protocol.PublicKey?) {
         _harborAnimator?.cancel();
         _harborAnimator = null;
 
@@ -85,6 +104,13 @@ class CreatorThumbnail : ConstraintLayout {
         } else {
             _imageNeoPass.visibility = View.GONE;
         }
+
+        if (system != null) {
+            _identicon.hashString = system.toString()
+            _identicon.visibility = View.VISIBLE
+        } else {
+            _identicon.visibility = View.GONE
+        }
     }
 
     fun setChannelImageResource(resource: Int?, animate: Boolean) {

app/src/main/java/com/futo/platformplayer/views/overlays/CreatorSelectOverlay.kt

@@ -0,0 +1,125 @@
+package com.futo.platformplayer.views.overlays
+
+import android.content.Context
+import android.util.AttributeSet
+import android.widget.FrameLayout
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.dp
+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.SearchView
+import com.futo.platformplayer.views.adapters.viewholders.SelectableCreatorBarViewHolder
+
+class CreatorSelectOverlay: ConstraintLayout {
+    private val _buttonSelect: FrameLayout;
+    private val _topbar: OverlayTopbar;
+
+    private val _searchBar: SearchView;
+    private val _recyclerCreators: AnyAdapterView<SelectableCreatorBarViewHolder.Selectable, SelectableCreatorBarViewHolder>;
+
+    private val _creators: ArrayList<SelectableCreatorBarViewHolder.Selectable> = arrayListOf();
+    private val _creatorsFiltered: ArrayList<SelectableCreatorBarViewHolder.Selectable> = arrayListOf();
+
+    private var _selected: MutableList<String> = mutableListOf();
+
+    val onSelected = Event1<List<String>>();
+    val onClose = Event0();
+
+    constructor(context: Context, hideSubscriptions: List<String>? = null): super(context) {
+        val subs = StateSubscriptions.instance.getSubscriptions();
+        if(hideSubscriptions != null) {
+            _creators.addAll(subs
+                .filter { !hideSubscriptions.contains(it.channel.url) }
+                .map { SelectableCreatorBarViewHolder.Selectable(it.channel, false) });
+        }
+        else
+            _creators.addAll(subs
+                .map { SelectableCreatorBarViewHolder.Selectable(it.channel, false) });
+        filterCreators();
+    }
+    constructor(context: Context, attrs: AttributeSet?): super(context, attrs) { }
+    init {
+        inflate(context, R.layout.overlay_creator_select, this);
+        _topbar = findViewById(R.id.topbar);
+        _buttonSelect = findViewById(R.id.button_select);
+        val dp6 = 6.dp(resources);
+        _searchBar = findViewById(R.id.search_bar);
+        _recyclerCreators = findViewById<RecyclerView>(R.id.recycler_creators).asAny(_creatorsFiltered, RecyclerView.HORIZONTAL) { creatorView ->
+            creatorView.itemView.setPadding(0, dp6, 0, dp6);
+            creatorView.onClick.subscribe {
+                if(it.channel.thumbnail == null) {
+                    UIDialogs.toast(context, "No thumbnail found");
+                    return@subscribe;
+                }
+                if(_selected.contains(it.channel.url))
+                    _selected.remove(it.channel.url);
+                else
+                    _selected.add(it.channel.url);
+                updateSelected();
+            };
+        };
+        _recyclerCreators.view.layoutManager = GridLayoutManager(context, 5).apply {
+            this.orientation = LinearLayoutManager.VERTICAL;
+        };
+        _buttonSelect.setOnClickListener {
+            if (_selected.isNotEmpty()) {
+                select();
+            }
+        };
+        _topbar.onClose.subscribe {
+            onClose.emit();
+        }
+        _searchBar.onSearchChanged.subscribe {
+            filterCreators();
+        };
+        updateSelected();
+        filterCreators();
+    }
+
+    fun updateSelected() {
+        val changed = arrayListOf<SelectableCreatorBarViewHolder.Selectable>()
+        for(creator in _creators) {
+            val act = _selected.contains(creator.channel.url);
+            if(creator.active != act) {
+                creator.active = act;
+                changed.add(creator);
+            }
+        }
+        for(change in changed) {
+            val index = _creatorsFiltered.indexOf(change);
+            _recyclerCreators.notifyContentChanged(index);
+        }
+
+        if(_selected.isNotEmpty())
+            _buttonSelect.alpha = 1f;
+        else
+            _buttonSelect.alpha = 0.5f;
+    }
+
+
+    private fun filterCreators(withUpdate: Boolean = true) {
+        val query = _searchBar.textSearch.text.toString().lowercase();
+        val filteredEnabled = _creators.filter { query.isEmpty() || it.channel.name.lowercase().contains(query) };
+
+        //Optimize
+        _creatorsFiltered.clear();
+        _creatorsFiltered.addAll(filteredEnabled);
+        if(withUpdate)
+            _recyclerCreators.notifyContentChanged();
+    }
+
+    fun select() {
+        if(_creators.isEmpty())
+            return;
+        onSelected.emit(_selected.toList());
+        onClose.emit();
+    }
+}

app/src/main/java/com/futo/platformplayer/views/overlays/ImageVariableOverlay.kt

@@ -11,6 +11,7 @@ import android.view.ViewGroup
 import android.widget.Button
 import android.widget.ImageView
 import android.widget.LinearLayout
+import android.widget.TextView
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.core.net.toFile
@@ -48,7 +49,7 @@ class ImageVariableOverlay: ConstraintLayout {
     private val _buttonGallery: BigButton;
     private val _imageGallerySelected: ImageView;
     private val _imageGallerySelectedContainer: LinearLayout;
-    private val _buttonSelect: Button;
+    private val _buttonSelect: TextView;
     private val _topbar: OverlayTopbar;
     private val _recyclerPresets: AnyAdapterView<PresetImage, PresetViewHolder>;
     private val _recyclerCreators: AnyAdapterView<SelectableCreatorBarViewHolder.Selectable, SelectableCreatorBarViewHolder>;

app/src/main/java/com/futo/platformplayer/views/overlays/LoaderOverlay.kt

@@ -3,6 +3,7 @@ package com.futo.platformplayer.views.overlays
 import android.content.Context
 import android.graphics.drawable.Animatable
 import android.util.AttributeSet
+import android.view.Gravity
 import android.view.View
 import android.widget.FrameLayout
 import android.widget.ImageView
@@ -16,6 +17,21 @@ class LoaderOverlay(context: Context, attrs: AttributeSet?) : FrameLayout(contex
         inflate(context, R.layout.overlay_loader, this);
         _container = findViewById(R.id.container);
         _loader = findViewById(R.id.loader);
+
+        val centerLoader: Boolean;
+        if (attrs != null) {
+            val attrArr = context.obtainStyledAttributes(attrs, R.styleable.LoaderOverlay, 0, 0);
+            centerLoader = attrArr.getBoolean(R.styleable.LoaderOverlay_centerLoader, false);
+            attrArr.recycle();
+        } else {
+            centerLoader = false;
+        }
+
+        if (centerLoader) {
+            (_loader.layoutParams as LayoutParams).apply {
+                gravity = Gravity.CENTER
+            }
+        }
     }
 
     fun show() {

app/src/main/java/com/futo/platformplayer/views/overlays/OverlayTopbar.kt

@@ -3,10 +3,13 @@ package com.futo.platformplayer.views.overlays
 import android.content.Context
 import android.util.AttributeSet
 import android.widget.ImageView
+import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.view.marginRight
 import com.futo.platformplayer.R
 import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.dp
 import com.futo.platformplayer.views.lists.VideoListEditorView
 
 class OverlayTopbar : ConstraintLayout {
@@ -16,6 +19,8 @@ class OverlayTopbar : ConstraintLayout {
 
     private val _button_close: ImageView;
 
+    private val _button_list: LinearLayout;
+
     val onClose = Event0();
 
     constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
@@ -24,6 +29,7 @@ class OverlayTopbar : ConstraintLayout {
         _name = findViewById(R.id.text_name);
         _meta = findViewById(R.id.text_meta);
         _button_close = findViewById(R.id.button_close);
+        _button_list = findViewById(R.id.button_list);
 
         val attrArr = context.obtainStyledAttributes(attrs, R.styleable.OverlayTopbar, 0, 0);
         val attrText = attrArr.getText(R.styleable.OverlayTopbar_title) ?: "";
@@ -42,4 +48,20 @@ class OverlayTopbar : ConstraintLayout {
         _name.text = name;
         _meta.text = meta;
     }
+
+    fun setButtons(vararg buttons: Pair<Int, ()->Unit>) {
+        _button_list.removeAllViews();
+        val dp40 = 40.dp(resources);
+        val dp5 = 5.dp(resources);
+        for(button in buttons) {
+            _button_list.addView(ImageView(context).apply {
+                layoutParams = LinearLayout.LayoutParams(dp40, dp40)
+                setPadding(dp5, dp5, dp5 * 2, dp5);
+                setImageResource(button.first);
+                setOnClickListener {
+                    button.second();
+                }
+            });
+        }
+    }
 }

app/src/main/java/com/futo/platformplayer/views/overlays/RepliesOverlay.kt

@@ -6,8 +6,8 @@ import android.view.View
 import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.constraintlayout.widget.ConstraintLayout
-import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.media.models.comments.IPlatformComment
 import com.futo.platformplayer.api.media.models.comments.PolycentricPlatformComment
 import com.futo.platformplayer.api.media.structures.IPager
@@ -102,7 +102,8 @@ class RepliesOverlay : LinearLayout {
             }
 
             _creatorThumbnail.setThumbnail(parentComment.author.thumbnail, false);
-            _creatorThumbnail.setHarborAvailable(parentComment is PolycentricPlatformComment,false);
+            val polycentricPlatformComment = if (parentComment is PolycentricPlatformComment) parentComment else null
+            _creatorThumbnail.setHarborAvailable(polycentricPlatformComment != null,false, polycentricPlatformComment?.eventPointer?.system?.toProto());
         }
 
         _topbar.setInfo(context.getString(R.string.Replies), metadata);

app/src/main/java/com/futo/platformplayer/views/pills/WidePillButton.kt

@@ -0,0 +1,57 @@
+package com.futo.platformplayer.views.pills
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.view.View
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.TextView
+import com.futo.platformplayer.R
+import com.futo.platformplayer.constructs.Event0
+
+class WidePillButton : LinearLayout {
+    private val _iconPrefix: ImageView
+    private val _iconSuffix: ImageView
+    private val _text: TextView
+    val onClick = Event0()
+
+    constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
+        LayoutInflater.from(context).inflate(R.layout.view_wide_pill_button, this, true)
+        _iconPrefix = findViewById(R.id.image_prefix)
+        _iconSuffix = findViewById(R.id.image_suffix)
+        _text = findViewById(R.id.text)
+
+        val attrArr = context.obtainStyledAttributes(attrs, R.styleable.WidePillButton, 0, 0)
+        setIconPrefix(attrArr.getResourceId(R.styleable.WidePillButton_widePillIconPrefix, -1))
+        setIconSuffix(attrArr.getResourceId(R.styleable.WidePillButton_widePillIconSuffix, -1))
+        setText(attrArr.getText(R.styleable.PillButton_pillText) ?: "")
+        attrArr.recycle()
+
+        findViewById<LinearLayout>(R.id.root).setOnClickListener {
+            onClick.emit()
+        }
+    }
+
+    fun setIconPrefix(drawable: Int) {
+        if (drawable != -1) {
+            _iconPrefix.setImageResource(drawable)
+            _iconPrefix.visibility = View.VISIBLE
+        } else {
+            _iconPrefix.visibility = View.GONE
+        }
+    }
+
+    fun setIconSuffix(drawable: Int) {
+        if (drawable != -1) {
+            _iconSuffix.setImageResource(drawable)
+            _iconSuffix.visibility = View.VISIBLE
+        } else {
+            _iconSuffix.visibility = View.GONE
+        }
+    }
+
+    fun setText(t: CharSequence) {
+        _text.text = t
+    }
+}

app/src/main/java/com/futo/platformplayer/views/sources/SourceHeaderView.kt

@@ -25,6 +25,7 @@ class SourceHeaderView : LinearLayout {
     private val _sourcePlatformUrl: TextView;
     private val _sourceRepositoryUrl: TextView;
     private val _sourceScriptUrl: TextView;
+    private val _sourceScriptConfig: TextView;
     private val _sourceSignature: TextView;
 
     private val _sourcePlatformUrlContainer: LinearLayout;
@@ -45,6 +46,7 @@ class SourceHeaderView : LinearLayout {
         _sourcePlatformUrl = findViewById(R.id.source_platform);
         _sourcePlatformUrlContainer = findViewById(R.id.source_platform_container);
         _sourceScriptUrl = findViewById(R.id.source_script);
+        _sourceScriptConfig = findViewById(R.id.source_config);
         _sourceSignature = findViewById(R.id.source_signature);
 
         _sourceBy.setOnClickListener {
@@ -59,6 +61,10 @@ class SourceHeaderView : LinearLayout {
             if(!_config?.absoluteScriptUrl.isNullOrEmpty())
                 context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(_config?.absoluteScriptUrl)));
         };
+        _sourceScriptConfig.setOnClickListener {
+            if(!_config?.sourceUrl.isNullOrEmpty())
+                context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(_config?.sourceUrl)));
+        }
         _sourcePlatformUrl.setOnClickListener {
             if(!_config?.platformUrl.isNullOrEmpty())
                 context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(_config?.platformUrl)));
@@ -82,6 +88,7 @@ class SourceHeaderView : LinearLayout {
         _sourceVersion.text = config.version.toString();
         _sourceScriptUrl.text = config.absoluteScriptUrl;
         _sourceRepositoryUrl.text = config.repositoryUrl;
+        _sourceScriptConfig.text = config.sourceUrl
         _sourceAuthorID.text = "";
 
         _sourcePlatformUrl.text = config.platformUrl ?: "";

app/src/main/java/com/futo/platformplayer/views/subscriptions/SubscriptionBar.kt

@@ -2,12 +2,14 @@ package com.futo.platformplayer.views.subscriptions
 
 import android.content.Context
 import android.util.AttributeSet
+import android.view.View
 import android.widget.LinearLayout
 import androidx.lifecycle.findViewTreeLifecycleOwner
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.media.models.channels.SerializedChannel
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.models.Subscription
@@ -24,7 +26,8 @@ import kotlinx.coroutines.launch
 
 class SubscriptionBar : LinearLayout {
     private var _adapterView: AnyAdapterView<Subscription, SubscriptionBarViewHolder>? = null;
-    private var _subGroups: AnyAdapterView<SubscriptionGroup, SubscriptionGroupBarViewHolder>
+    private var _subGroups: AnyAdapterView<SubscriptionGroup, SubscriptionGroupBarViewHolder>;
+    private var _subGroupsExplore: SubscriptionExploreButton;
     private val _tagsContainer: LinearLayout;
 
     private val _groups: ArrayList<SubscriptionGroup>;
@@ -64,7 +67,32 @@ class SubscriptionBar : LinearLayout {
                 onHoldGroup.emit(g);
             }
         }
+        _subGroupsExplore = findViewById(R.id.subgroup_explore);
         _tagsContainer = findViewById(R.id.container_tags);
+
+        _subGroupsExplore.onClick.subscribe {
+            UIDialogs.showDialog(context, R.drawable.ic_subscriptions, "Subscription Groups",
+                "Subscription groups are an easy way to navigate your subscriptions.\n\nDefine your own subsets, and in the near future share them with others.", null, 0,
+                UIDialogs.Action("Hide Bar", {
+                    Settings.instance.subscriptions.showSubscriptionGroups = false;
+                    Settings.instance.save();
+                    reloadGroups();
+
+                    UIDialogs.showDialogOk(context, R.drawable.ic_quiz, "Subscription groups can be re-enabled in settings")
+                }),
+                UIDialogs.Action("Create", {
+                    onToggleGroup.emit(SubscriptionGroup.Add()); //Shortcut..
+                }, UIDialogs.ActionStyle.PRIMARY))
+        };
+
+        updateExplore();
+    }
+
+    fun selectGroup(group: SubscriptionGroup) {
+        val relevantGroup = _groups.find { it.id == group.id };
+        if(relevantGroup != null && _group != relevantGroup) {
+            groupClicked(relevantGroup);
+        }
     }
 
     private fun groupClicked(g: SubscriptionGroup) {
@@ -100,6 +128,8 @@ class SubscriptionBar : LinearLayout {
         _groups.clear();
         _groups.addAll(results);
         _subGroups.notifyContentChanged();
+
+        updateExplore();
     }
     private fun getGroups(): List<SubscriptionGroup> {
         return if(Settings.instance.subscriptions.showSubscriptionGroups)
@@ -110,6 +140,18 @@ class SubscriptionBar : LinearLayout {
         else listOf();
     }
 
+    fun updateExplore() {
+        val show = Settings.instance.subscriptions.showSubscriptionGroups &&
+                _groups.all { it is SubscriptionGroup.Add };
+        if(show) {
+            _subGroupsExplore.visibility = View.VISIBLE;
+            _subGroups.view.visibility = View.GONE;
+        }
+        else {
+            _subGroupsExplore.visibility = View.GONE;
+            _subGroups.view.visibility = View.VISIBLE;
+        }
+    }
 
     fun setToggles(vararg buttons: Toggle) {
         _tagsContainer.removeAllViews();

app/src/main/java/com/futo/platformplayer/views/subscriptions/SubscriptionExploreButton.kt

@@ -0,0 +1,45 @@
+package com.futo.platformplayer.views.subscriptions
+
+import android.content.Context
+import android.graphics.drawable.Animatable
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.view.View
+import android.widget.FrameLayout
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.constraintlayout.widget.ConstraintLayout
+import com.futo.platformplayer.*
+import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
+import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.constructs.TaskHandler
+import com.futo.platformplayer.models.Subscription
+import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StatePlatform
+import com.futo.platformplayer.states.StateSubscriptions
+import com.google.android.material.imageview.ShapeableImageView
+import com.google.android.material.shape.CornerFamily
+import com.google.android.material.shape.ShapeAppearanceModel
+
+class SubscriptionExploreButton : ConstraintLayout {
+    val onClick = Event0();
+
+
+    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
+        inflate(context, R.layout.view_subscription_group_bar_explore, this);
+
+        val dp10 = 10.dp(resources);
+        findViewById<ShapeableImageView>(R.id.image)
+            .apply {
+                adjustViewBounds = true
+                scaleType = ImageView.ScaleType.CENTER_CROP;
+                shapeAppearanceModel = ShapeAppearanceModel.builder().setAllCorners(CornerFamily.ROUNDED, dp10.toFloat()).build()
+            }
+
+        findViewById<ConstraintLayout>(R.id.root).setOnClickListener {
+            onClick.emit();
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/views/video/FutoThumbnailPlayer.kt

@@ -1,6 +1,9 @@
 package com.futo.platformplayer.views.video
 
 import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.Drawable
 import android.util.AttributeSet
 import android.view.LayoutInflater
 import android.view.View
@@ -11,6 +14,9 @@ import androidx.annotation.OptIn
 import androidx.media3.common.util.UnstableApi
 import androidx.media3.ui.PlayerControlView
 import androidx.media3.ui.PlayerView
+import com.bumptech.glide.Glide
+import com.bumptech.glide.request.target.CustomTarget
+import com.bumptech.glide.request.transition.Transition
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
@@ -39,6 +45,14 @@ class FutoThumbnailPlayer : FutoVideoPlayerBase {
 
     //Events
     private val _evMuteChanged = mutableListOf<(FutoThumbnailPlayer, Boolean)->Unit>();
+    private val _loadArtwork = object: CustomTarget<Bitmap>() {
+        override fun onResourceReady(resource: Bitmap, transition: Transition<in Bitmap>?) {
+            setArtwork(BitmapDrawable(resources, resource));
+        }
+        override fun onLoadCleared(placeholder: Drawable?) {
+            setArtwork(null);
+        }
+    }
 
 
     @OptIn(UnstableApi::class)
@@ -113,11 +127,38 @@ class FutoThumbnailPlayer : FutoVideoPlayerBase {
     }
 
     fun setPreview(video: IPlatformVideoDetails) {
-        val videoSource = VideoHelper.selectBestVideoSource(video.video, Settings.instance.playback.getPreferredPreviewQualityPixelCount(), PREFERED_VIDEO_CONTAINERS);
-        val audioSource = VideoHelper.selectBestAudioSource(video.video, PREFERED_AUDIO_CONTAINERS, Settings.instance.playback.getPrimaryLanguage(context));
-        setSource(videoSource, audioSource,true, false);
+        if (video.live != null) {
+            setSource(video.live, null,true, false);
+        } else {
+            val videoSource = VideoHelper.selectBestVideoSource(video.video, Settings.instance.playback.getPreferredPreviewQualityPixelCount(), PREFERED_VIDEO_CONTAINERS);
+            val audioSource = VideoHelper.selectBestAudioSource(video.video, PREFERED_AUDIO_CONTAINERS, Settings.instance.playback.getPrimaryLanguage(context));
+            if (videoSource == null && audioSource != null) {
+                val thumbnail = video.thumbnails.getHQThumbnail();
+                if (!thumbnail.isNullOrBlank()) {
+                    Glide.with(videoView).asBitmap().load(thumbnail).into(_loadArtwork);
+                } else {
+                    Glide.with(videoView).clear(_loadArtwork);
+                    setArtwork(null);
+                }
+            } else {
+                Glide.with(videoView).clear(_loadArtwork);
+            }
+
+            setSource(videoSource, audioSource,true, false);
+        }
     }
     override fun onSourceChanged(videoSource: IVideoSource?, audioSource: IAudioSource?, resume: Boolean) {
 
     }
+
+    @OptIn(UnstableApi::class)
+    fun setArtwork(drawable: Drawable?) {
+        if (drawable != null) {
+            videoView.defaultArtwork = drawable;
+            videoView.artworkDisplayMode = PlayerView.ARTWORK_DISPLAY_MODE_FILL;
+        } else {
+            videoView.defaultArtwork = null;
+            videoView.artworkDisplayMode = PlayerView.ARTWORK_DISPLAY_MODE_OFF;
+        }
+    }
 }

app/src/main/java/com/futo/platformplayer/views/video/FutoVideoPlayer.kt

@@ -27,6 +27,7 @@ import androidx.media3.ui.TimeBar
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.api.media.models.chapters.ChapterType
 import com.futo.platformplayer.api.media.models.chapters.IChapter
 import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
@@ -357,7 +358,7 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
             UIDialogs.showCastingDialog(context);
         };
 
-        videoControls.setProgressUpdateListener { position, bufferedPosition ->
+        val progressUpdateListener = { position: Long, bufferedPosition: Long ->
             val currentTime = position.formatDuration()
             val currentDuration = duration.formatDuration()
             _control_time.text = currentTime;
@@ -380,7 +381,10 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
                         updateChaptersLoop(++_currentChapterLoopId);
                     }
                 }
-        }
+        };
+
+        _videoControls_fullscreen.setProgressUpdateListener(progressUpdateListener);
+        videoControls.setProgressUpdateListener(progressUpdateListener);
 
         StatePlayer.instance.onQueueChanged.subscribe(this) {
             CoroutineScope(Dispatchers.Main).launch(Dispatchers.Main) {
@@ -458,7 +462,8 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
         val currentChapter = getCurrentChapter(chaptPos);
         if(_currentChapter != currentChapter) {
             _currentChapter = currentChapter;
-            runBlocking(Dispatchers.Main) {
+
+            StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
                 if (currentChapter != null) {
                     _control_chapter.text = " • " + currentChapter.name;
                     _control_chapter_fullscreen.text = " • " + currentChapter.name;
@@ -467,6 +472,10 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
                     _control_chapter_fullscreen.text = "";
                 }
                 onChapterChanged.emit(currentChapter, isScrub);
+                val chapt = _currentChapter;
+
+                if(chapt?.type == ChapterType.SKIPONCE)
+                    ignoreChapter(chapt);
             }
             return true;
         }

app/src/main/java/com/futo/platformplayer/views/video/FutoVideoPlayerBase.kt

@@ -72,6 +72,7 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
     private val _referenceObject = Object();
     private var _connectivityLossTime_ms: Long? = null
 
+    private var _ignoredChapters: ArrayList<IChapter> = arrayListOf();
     private var _chapters: List<IChapter>? = null;
 
     var exoPlayer: PlayerManager? = null
@@ -273,13 +274,21 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
     }
 
     fun setChapters(chapters: List<IChapter>?) {
+        _ignoredChapters = arrayListOf();
         _chapters = chapters;
     }
     fun getChapters(): List<IChapter> {
         return _chapters?.let { it.toList() } ?: listOf();
     }
+    fun ignoreChapter(chapter: IChapter) {
+        synchronized(_ignoredChapters) {
+            if(!_ignoredChapters.contains(chapter))
+                _ignoredChapters.add(chapter);
+        }
+    }
     fun getCurrentChapter(pos: Long): IChapter? {
-        return _chapters?.let { chaps -> chaps.find { pos.toDouble() / 1000 > it.timeStart && pos.toDouble() / 1000 < it.timeEnd } };
+        val toIgnore = synchronized(_ignoredChapters){ _ignoredChapters.toList() };
+        return _chapters?.let { chaps -> chaps.find { pos.toDouble() / 1000 > it.timeStart && pos.toDouble() / 1000 < it.timeEnd && (toIgnore.isEmpty() || !toIgnore.contains(it)) } };
     }
 
     fun setSource(videoSource: IVideoSource?, audioSource: IAudioSource? = null, play: Boolean = false, keepSubtitles: Boolean = false) {

app/src/main/res/drawable/background_button_explore.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners
+        android:radius="10dp"
+        android:topRightRadius="10dp"
+        android:bottomRightRadius="10dp"
+        android:bottomLeftRadius="10dp" />
+    <stroke
+        android:width="1dp"
+        android:color="#6F6F6F" />
+</shape>

app/src/main/res/drawable/background_button_explore_inner.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners
+        android:radius="10dp"
+        android:topRightRadius="10dp"
+        android:bottomRightRadius="10dp"
+        android:bottomLeftRadius="10dp" />
+    <stroke
+        android:width="1dp"
+        android:color="#6F6F6F" />
+    <solid android:color="#99000000" />
+</shape>

app/src/main/res/drawable/background_dark_round_6dp.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#99000000" />
+    <corners android:radius="6dp" />
+    <padding android:left="0dp" android:top="0dp" android:right="0dp" android:bottom="0dp" />
+</shape>

app/src/main/res/drawable/background_primary_round_6dp.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#2D63ED" />
+    <corners android:radius="6dp" />
+    <padding android:left="0dp" android:top="0dp" android:right="0dp" android:bottom="0dp" />
+</shape>

app/src/main/res/drawable/background_toast.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#EE202020" />
+    <corners android:radius="10dp" />
+    <padding android:left="0dp" android:top="0dp" android:right="0dp" android:bottom="0dp" />
+</shape>

app/src/main/res/drawable/ic_help_square.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:autoMirrored="true">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M481.54,685.39Q494.85,685.39 503.96,676.27Q513.08,667.15 513.08,653.85Q513.08,640.54 503.96,631.42Q494.85,622.31 481.54,622.31Q468.23,622.31 459.11,631.42Q450,640.54 450,653.85Q450,667.15 459.11,676.27Q468.23,685.39 481.54,685.39ZM460.92,552.92L499.54,552.92Q501.08,526.15 509.46,510.31Q517.85,494.46 541.54,470.77Q570.39,441.92 583.35,420.73Q596.31,399.54 596.31,372.61Q596.31,325.77 564.15,297.11Q532,268.46 485.61,268.46Q442.92,268.46 412.11,291.23Q381.31,314 367.08,345.85L403.85,361.08Q413.92,337.15 432.61,321.42Q451.31,305.69 483.15,305.69Q520.92,305.69 539.31,326.35Q557.69,347 557.69,373.31Q557.69,393.39 546.69,410.08Q535.69,426.77 515.85,445.15Q483.61,474.92 472.27,498.73Q460.92,522.54 460.92,552.92ZM224.62,800Q197,800 178.5,781.5Q160,763 160,735.39L160,224.61Q160,197 178.5,178.5Q197,160 224.62,160L735.39,160Q763,160 781.5,178.5Q800,197 800,224.61L800,735.39Q800,763 781.5,781.5Q763,800 735.39,800L224.62,800ZM224.62,760L735.39,760Q744.61,760 752.31,752.31Q760,744.61 760,735.39L760,224.61Q760,215.39 752.31,207.69Q744.61,200 735.39,200L224.62,200Q215.38,200 207.69,207.69Q200,215.39 200,224.61L200,735.39Q200,744.61 207.69,752.31Q215.38,760 224.62,760ZM200,200L200,200Q200,200 200,206.92Q200,213.85 200,224.61L200,735.39Q200,746.15 200,753.08Q200,760 200,760L200,760Q200,760 200,753.08Q200,746.15 200,735.39L200,224.61Q200,213.85 200,206.92Q200,200 200,200Z"/>
+</vector>

app/src/main/res/drawable/ic_help_square_fill.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:autoMirrored="true">
+  <path
+      android:fillColor="@android:color/white"
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app/src/main/res/drawable/ic_paid_filled.xml

@@ -0,0 +1,9 @@
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+    android:height="24dp"
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