Ошибка в приложении ANDROID NATIVE JETPACK COMPOSE при использовании функции MEDIA3. ⇐ Android

[Гость]

I have been getting the following error log for my code which has been hosted at this repository GITHUB LINK in the "Branch_Secondary":

FATAL EXCEPTION: main Process: com.aarav.shesaswiftieee, PID: 14300 java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:562) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:971) Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:971) Caused by: java.util.concurrent.ExecutionException: java.lang.SecurityException: Session rejected the connection request. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:588) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:547) at com.aarav.shesaswiftieee.player.service.MusicPlaybackController.getMediaController(MusicPlaybackController.kt:25) at com.aarav.shesaswiftieee.player.service.MusicPlaybackController.controllerListener(MusicPlaybackController.kt:46) at com.aarav.shesaswiftieee.player.service.MusicPlaybackController._init_$lambda$0(MusicPlaybackController.kt:42) at com.aarav.shesaswiftieee.player.service.MusicPlaybackController.$r8$lambda$FF1CSXulRYlFH84wuKs76FsdpeE(Unknown Source:0) at com.aarav.shesaswiftieee.player.service.MusicPlaybackController$$ExternalSyntheticLambda0.run(Unknown Source:2) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:31) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1270) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:1038) at com.google.common.util.concurrent.AbstractFuture.setException(AbstractFuture.java:808) at androidx.media3.session.MediaControllerHolder.maybeSetException(MediaControllerHolder.java:67) at androidx.media3.session.MediaControllerHolder.onRejected(MediaControllerHolder.java:57) at androidx.media3.session.MediaController.release(MediaController.java:530) at androidx.media3.session.MediaControllerImplBase$$ExternalSyntheticLambda41.run(Unknown Source:2) at androidx.media3.common.util.Util.postOrRun(Util.java:752) at androidx.media3.session.MediaController.runOnApplicationLooper(MediaController.java:1926) at androidx.media3.session.MediaControllerStub.lambda$onDisconnected$1(MediaControllerStub.java:96) at androidx.media3.session.MediaControllerStub$$ExternalSyntheticLambda4.run(Unknown Source:0) at androidx.media3.session.MediaControllerStub.lambda$dispatchControllerTaskOnHandler$12(MediaControllerStub.java:310) at androidx.media3.session.MediaControllerStub$$ExternalSyntheticLambda13.run(Unknown Source:4) at androidx.media3.common.util.Util.postOrRun(Util.java:752) at androidx.media3.session.MediaControllerStub.dispatchControllerTaskOnHandler(MediaControllerStub.java:302) at androidx.media3.session.MediaControllerStub.onDisconnected(MediaControllerStub.java:94) at androidx.media3.session.MediaSessionService$MediaSessionServiceStub.lambda$connect$0$androidx-media3-session-MediaSessionService$MediaSessionServiceStub(MediaSessionService.java:729) at androidx.media3.session.MediaSessionService$MediaSessionServiceStub$$ExternalSyntheticLambda0.run(Unknown Source:10) at android.os.Handler.handleCallback(Handler.java:958) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:205) at android.os.Looper.loop(Looper.java:294) at android.app.ActivityThread.main(ActivityThread.java:8177) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:971) Caused by: java.lang.SecurityException: Session rejected the connection request. at androidx.media3.session.MediaControllerHolder.maybeSetException(MediaControllerHolder.java:67) at androidx.media3.session.MediaControllerHolder.onRejected(MediaControllerHolder.java:57) at androidx.media3.session.MediaController.release(MediaController.java:530) at androidx.media3.session.MediaControllerImplBase$$ExternalSyntheticLambda41.run(Unknown Source:2) at androidx.media3.common.util.Util.postOrRun(Util.java:752) at androidx.media3.session.MediaController.runOnApplicationLooper(MediaController.java:1926) at androidx.media3.session.MediaControllerStub.lambda$onDisconnected$1(MediaControllerStub.java:96) at androidx.media3.session.MediaControllerStub$$ExternalSyntheticLambda4.run(Unknown Source:0) at androidx.media3.session.MediaControllerStub.lambda$dispatchControllerTaskOnHandler$12(MediaControllerStub.java:310) at androidx.media3.session.MediaControllerStub$$ExternalSyntheticLambda13.run(Unknown Source:4) at androidx.media3.common.util.Util.postOrRun(Util.java:752) at androidx.media3.session.MediaControllerStub.dispatchControllerTaskOnHandler(MediaControllerStub.java:302) at androidx.media3.session.MediaControllerStub.onDisconnected(MediaControllerStub.java:94) at androidx.media3.session.MediaSessionService$MediaSessionServiceStub.lambda$connect$0$androidx-media3-session-MediaSessionService$MediaSessionServiceStub(MediaSessionService.java:729) at androidx.media3.session.MediaSessionService$MediaSessionServiceStub$$ExternalSyntheticLambda0.run(Unknown Source:10) at android.os.Handler.handleCallback(Handler.java:958) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:205) at android.os.Looper.loop(Looper.java:294) at android.app.ActivityThread.main(ActivityThread.java:8177) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:971) This is my MusicPlaybackController class where I believe the crash takes place :

package com.aarav.shesaswiftieee.player.service import android.content.ComponentName import android.content.Context import android.net.Uri import androidx.media3.common.MediaItem import androidx.media3.common.MediaMetadata import androidx.media3.common.Player import androidx.media3.session.MediaController import androidx.media3.session.SessionToken import com.aarav.shesaswiftieee.data.PlayerState import com.aarav.shesaswiftieee.data.SWIFT import com.aarav.shesaswiftieee.data.toMusic import com.aarav.shesaswiftieee.player.controller.PlaybackController import com.google.common.util.concurrent.ListenableFuture import com.google.common.util.concurrent.MoreExecutors import javax.inject.Inject class MusicPlaybackController @Inject constructor(context: Context) : PlaybackController { private var mediaControllerFuture: ListenableFuture private val mediaController: MediaController? get() = if (mediaControllerFuture.isDone) mediaControllerFuture.get() else null override var mediaControllerCallback: (( playerState: PlayerState, currentMusic: SWIFT?, currentPosition: Long, totalDuration: Long, isShuffleEnabled: Boolean, isRepeatOneEnabled: Boolean ) -> Unit)? = null init { val sessionToken = SessionToken(context, ComponentName(context, MusicPlaybackService::class.java)) mediaControllerFuture = MediaController.Builder(context, sessionToken).buildAsync() mediaControllerFuture.addListener({ controllerListener() }, MoreExecutors.directExecutor()) } private fun controllerListener() { mediaController?.addListener(object : Player.Listener { override fun onEvents(player: Player, events: Player.Events) { super.onEvents(player, events) with(player) { mediaControllerCallback?.invoke( playbackState.toPlayerState(isPlaying), currentMediaItem?.toMusic(), currentPosition.coerceAtLeast(0L), duration.coerceAtLeast(0L), shuffleModeEnabled, repeatMode == Player.REPEAT_MODE_ONE ) } } }) } private fun Int.toPlayerState(isPlaying: Boolean) = when (this) { Player.STATE_IDLE -> PlayerState.STOPPED Player.STATE_ENDED -> PlayerState.STOPPED else -> if (isPlaying) PlayerState.PLAYING else PlayerState.PAUSED } override fun addMediaItems(musics: List) { val mediaItems = musics.map { MediaItem.Builder().setMediaId(it.songURL.toString()).setUri(it.songURL) .setMediaMetadata( MediaMetadata.Builder() .setTitle(it.title) .setArtist(it.singer) .setArtworkUri(Uri.parse(it.imageURL)) .setAlbumTitle(it.album) .setTrackNumber(it.mediaID?.toInt()) .build() ) .build() } mediaController?.setMediaItems(mediaItems) } override fun play(mediaItemIndex: Int) { mediaController?.apply { seekToDefaultPosition(mediaItemIndex) playWhenReady = true prepare() } } override fun resume() { mediaController?.play() } override fun pause() { mediaController?.pause() } override fun seekTo(position: Long) { mediaController?.seekTo(position) } override fun skipNext() { mediaController?.seekToNext() } override fun skipPrevious() { mediaController?.seekToPrevious() } override fun setShuffleModeEnabled(isEnabled: Boolean) { mediaController?.shuffleModeEnabled = isEnabled } override fun setRepeatOneEnabled(isEnabled: Boolean) { mediaController?.repeatMode = if (isEnabled) { Player.REPEAT_MODE_ONE } else { Player.REPEAT_MODE_OFF } } override fun getCurrentPosition(): Long = mediaController?.currentPosition ?: 0L override fun destroy() { MediaController.releaseFuture(mediaControllerFuture) mediaControllerCallback = null } } here's the MusicPlaybackService class:

package com.aarav.shesaswiftieee.player.service import androidx.media3.common.AudioAttributes import androidx.media3.common.C import androidx.media3.common.MediaItem import androidx.media3.exoplayer.ExoPlayer import androidx.media3.session.MediaSession import androidx.media3.session.MediaSessionService import com.google.common.util.concurrent.Futures import com.google.common.util.concurrent.ListenableFuture class MusicPlaybackService : MediaSessionService() { private var mediaSession: MediaSession? = null private lateinit var exoPlayer: ExoPlayer private val audioAttributes = AudioAttributes.Builder().setContentType(C.AUDIO_CONTENT_TYPE_MUSIC).setUsage(C.USAGE_MEDIA) .build() override fun onCreate() { super.onCreate() exoPlayer = ExoPlayer.Builder(this) .setAudioAttributes(audioAttributes, true) .setHandleAudioBecomingNoisy(true).build() mediaSession = MediaSession.Builder(this, exoPlayer) .setCallback(MediaSessionCallback()) .build() } override fun onDestroy() { mediaSession?.run { exoPlayer.release() release() mediaSession = null } super.onDestroy() } override fun onGetSession(controllerInfo: MediaSession.ControllerInfo): MediaSession? = null private inner class MediaSessionCallback : MediaSession.Callback { override fun onAddMediaItems( mediaSession: MediaSession, controller: MediaSession.ControllerInfo, mediaItems: MutableList ): ListenableFuture { val updatedMediaItems = mediaItems.map { it.buildUpon().setUri(it.mediaId).build() }.toMutableList() return Futures.immediateFuture(updatedMediaItems) } } } and here's the PlaybackController interface:

package com.aarav.shesaswiftieee.player.controller import com.aarav.shesaswiftieee.data.PlayerState import com.aarav.shesaswiftieee.data.SWIFT interface PlaybackController { var mediaControllerCallback: (( playerState: PlayerState, currentMusic: SWIFT?, currentPosition: Long, totalDuration: Long, isShuffleEnabled: Boolean, isRepeatOneEnabled: Boolean ) -> Unit)? fun addMediaItems(musics: List) fun play(mediaItemIndex: Int) fun resume() fun pause() fun seekTo(position: Long) fun skipNext() fun skipPrevious() fun setShuffleModeEnabled(isEnabled:Boolean) fun setRepeatOneEnabled(isEnabled:Boolean) fun getCurrentPosition():Long fun destroy() } I have tried going through the documentation and trying to analyze and solve the crash with all the wit I have remaining since the past three months, It would be really really helpful if someone could help me out with this.