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https://github.com/antebudimir/tempus.git
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feat: cleaned up MediaService class, added support for Android Auto repository
This commit is contained in:
antonio
parent
567350771c
commit
1a407341ec
2 changed files with 25 additions and 174 deletions
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@ -9,7 +9,7 @@ import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
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import retrofit2.Call;
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public class MediaLibraryScanningClient {
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private static final String TAG = "SystemClient";
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private static final String TAG = "MediaLibraryScanningClient";
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private final Subsonic subsonic;
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private final MediaLibraryScanningService mediaLibraryScanningService;
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@ -1,21 +1,23 @@
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package com.cappielloantonio.tempo.service
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import android.annotation.SuppressLint
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import android.app.PendingIntent.FLAG_IMMUTABLE
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import android.app.PendingIntent.FLAG_UPDATE_CURRENT
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import android.app.TaskStackBuilder
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import android.content.Intent
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import android.os.Bundle
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import androidx.media3.cast.CastPlayer
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import androidx.media3.cast.SessionAvailabilityListener
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import androidx.media3.common.*
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import androidx.media3.common.AudioAttributes
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import androidx.media3.common.C
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import androidx.media3.common.MediaItem
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import androidx.media3.common.Player
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import androidx.media3.common.Tracks
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import androidx.media3.common.util.UnstableApi
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import androidx.media3.exoplayer.DefaultLoadControl
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import androidx.media3.exoplayer.ExoPlayer
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import androidx.media3.exoplayer.source.DefaultMediaSourceFactory
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import androidx.media3.session.*
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import androidx.media3.session.MediaLibraryService
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import androidx.media3.session.MediaSession.ControllerInfo
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import com.cappielloantonio.tempo.R
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import com.cappielloantonio.tempo.repository.AutomotiveRepository
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import com.cappielloantonio.tempo.ui.activity.MainActivity
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import com.cappielloantonio.tempo.util.Constants
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import com.cappielloantonio.tempo.util.DownloadUtil
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@ -24,33 +26,19 @@ import com.cappielloantonio.tempo.util.ReplayGainUtil
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import com.google.android.gms.cast.framework.CastContext
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import com.google.android.gms.common.ConnectionResult
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import com.google.android.gms.common.GoogleApiAvailability
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import com.google.common.collect.ImmutableList
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import com.google.common.util.concurrent.Futures
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import com.google.common.util.concurrent.ListenableFuture
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@UnstableApi
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class MediaService : MediaLibraryService(), SessionAvailabilityListener {
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private val librarySessionCallback = CustomMediaLibrarySessionCallback()
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private lateinit var automotiveRepository: AutomotiveRepository
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private lateinit var player: ExoPlayer
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private lateinit var castPlayer: CastPlayer
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private lateinit var mediaLibrarySession: MediaLibrarySession
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private lateinit var customCommands: List<CommandButton>
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private var customLayout = ImmutableList.of<CommandButton>()
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companion object {
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private const val CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON =
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"android.media3.session.demo.SHUFFLE_ON"
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private const val CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_OFF =
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"android.media3.session.demo.SHUFFLE_OFF"
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}
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override fun onCreate() {
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super.onCreate()
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initializeCustomCommands()
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initializeRepository()
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initializePlayer()
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initializeCastPlayer()
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initializeMediaLibrarySession()
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@ -66,140 +54,21 @@ class MediaService : MediaLibraryService(), SessionAvailabilityListener {
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return mediaLibrarySession
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}
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override fun onTaskRemoved(rootIntent: Intent?) {
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val player = mediaLibrarySession.player
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if (!player.playWhenReady || player.mediaItemCount == 0) {
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stopSelf()
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}
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}
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override fun onDestroy() {
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releasePlayer()
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super.onDestroy()
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}
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private inner class CustomMediaLibrarySessionCallback : MediaLibrarySession.Callback {
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override fun onConnect(
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session: MediaSession,
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controller: ControllerInfo
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): MediaSession.ConnectionResult {
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val connectionResult = super.onConnect(session, controller)
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val availableSessionCommands = connectionResult.availableSessionCommands.buildUpon()
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customCommands.forEach { commandButton ->
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// TODO: Aggiungere i comandi personalizzati
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// commandButton.sessionCommand?.let { availableSessionCommands.add(it) }
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}
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return MediaSession.ConnectionResult.accept(
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availableSessionCommands.build(),
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connectionResult.availablePlayerCommands
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)
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}
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override fun onPostConnect(session: MediaSession, controller: ControllerInfo) {
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if (!customLayout.isEmpty() && controller.controllerVersion != 0) {
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ignoreFuture(mediaLibrarySession.setCustomLayout(controller, customLayout))
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}
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}
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override fun onCustomCommand(
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session: MediaSession,
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controller: ControllerInfo,
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customCommand: SessionCommand,
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args: Bundle
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): ListenableFuture<SessionResult> {
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if (CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON == customCommand.customAction) {
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player.shuffleModeEnabled = true
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customLayout = ImmutableList.of(customCommands[1])
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session.setCustomLayout(customLayout)
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} else if (CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_OFF == customCommand.customAction) {
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player.shuffleModeEnabled = false
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customLayout = ImmutableList.of(customCommands[0])
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session.setCustomLayout(customLayout)
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}
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return Futures.immediateFuture(SessionResult(SessionResult.RESULT_SUCCESS))
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}
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/* override fun onGetLibraryRoot(
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session: MediaLibrarySession,
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browser: ControllerInfo,
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params: LibraryParams?
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): ListenableFuture<LibraryResult<MediaItem>> {
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if (params != null && params.isRecent) {
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return Futures.immediateFuture(LibraryResult.ofError(LibraryResult.RESULT_ERROR_NOT_SUPPORTED))
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}
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return Futures.immediateFuture(LibraryResult.ofItem(MediaItemTree.getRootItem(), params))
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}
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override fun onGetItem(
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session: MediaLibrarySession,
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browser: ControllerInfo,
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mediaId: String
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): ListenableFuture<LibraryResult<MediaItem>> {
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val item =
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MediaItemTree.getItem(mediaId)
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?: return Futures.immediateFuture(
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LibraryResult.ofError(LibraryResult.RESULT_ERROR_BAD_VALUE)
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)
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return Futures.immediateFuture(LibraryResult.ofItem(item, /* params= */ null))
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}
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override fun onSubscribe(
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session: MediaLibrarySession,
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browser: ControllerInfo,
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parentId: String,
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params: LibraryParams?
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): ListenableFuture<LibraryResult<Void>> {
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val children =
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MediaItemTree.getChildren(parentId)
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?: return Futures.immediateFuture(
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LibraryResult.ofError(LibraryResult.RESULT_ERROR_BAD_VALUE)
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)
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session.notifyChildrenChanged(browser, parentId, children.size, params)
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return Futures.immediateFuture(LibraryResult.ofVoid())
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}
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override fun onGetChildren(
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session: MediaLibrarySession,
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browser: ControllerInfo,
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parentId: String,
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page: Int,
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pageSize: Int,
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params: LibraryParams?
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): ListenableFuture<LibraryResult<ImmutableList<MediaItem>>> {
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val children =
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MediaItemTree.getChildren(parentId)
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?: return Futures.immediateFuture(
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LibraryResult.ofError(LibraryResult.RESULT_ERROR_BAD_VALUE)
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)
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return Futures.immediateFuture(LibraryResult.ofItemList(children, params))
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}*/
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override fun onAddMediaItems(
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mediaSession: MediaSession,
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controller: ControllerInfo,
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mediaItems: List<MediaItem>
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): ListenableFuture<List<MediaItem>> {
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val updatedMediaItems = mediaItems.map {
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it.buildUpon()
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.setUri(it.requestMetadata.mediaUri)
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.setMediaMetadata(it.mediaMetadata)
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.setMimeType(MimeTypes.BASE_TYPE_AUDIO)
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.build()
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}
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return Futures.immediateFuture(updatedMediaItems)
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}
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}
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private fun initializeCustomCommands() {
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customCommands =
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listOf(
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getShuffleCommandButton(
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SessionCommand(CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON, Bundle.EMPTY)
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),
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getShuffleCommandButton(
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SessionCommand(CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_OFF, Bundle.EMPTY)
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)
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)
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customLayout = ImmutableList.of(customCommands[0])
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private fun initializeRepository() {
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automotiveRepository = AutomotiveRepository()
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}
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private fun initializePlayer() {
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@ -230,13 +99,13 @@ class MediaService : MediaLibraryService(), SessionAvailabilityListener {
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}
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mediaLibrarySession =
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MediaLibrarySession.Builder(this, player, librarySessionCallback)
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MediaLibrarySession.Builder(this, player, createLibrarySessionCallback())
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.setSessionActivity(sessionActivityPendingIntent)
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.build()
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}
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if (!customLayout.isEmpty()) {
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mediaLibrarySession.setCustomLayout(customLayout)
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}
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private fun createLibrarySessionCallback(): MediaLibrarySession.Callback {
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return MediaLibrarySessionCallback(this, automotiveRepository)
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}
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private fun initializePlayerListener() {
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@ -316,25 +185,7 @@ class MediaService : MediaLibraryService(), SessionAvailabilityListener {
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if (this::castPlayer.isInitialized) castPlayer.release()
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player.release()
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mediaLibrarySession.release()
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}
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@SuppressLint("PrivateResource")
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private fun getShuffleCommandButton(sessionCommand: SessionCommand): CommandButton {
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val isOn = sessionCommand.customAction == CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON
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return CommandButton.Builder()
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.setDisplayName(
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getString(
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if (isOn) R.string.exo_controls_shuffle_on_description
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else R.string.exo_controls_shuffle_off_description
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)
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)
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.setSessionCommand(sessionCommand)
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.setIconResId(if (isOn) R.drawable.exo_icon_shuffle_off else R.drawable.exo_icon_shuffle_on)
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.build()
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}
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private fun ignoreFuture(customLayout: ListenableFuture<SessionResult>) {
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/* Do nothing. */
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clearListener()
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}
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private fun getRenderersFactory() = DownloadUtil.buildRenderersFactory(this, false)
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