Merge pull request #2713 from Bnyro/master

Improved player notification

app/src/main/java/com/github/libretube/util/ImageHelper.kt

@@ -88,4 +88,20 @@ object ImageHelper {
         }
         return null
     }
+
+    /**
+     * Get a squared bitmap with the same width and height from a bitmap
+     * @param bitmap The bitmap to resize
+     */
+    fun getSquareBitmap(bitmap: Bitmap?): Bitmap? {
+        bitmap ?: return null
+        val newSize = minOf(bitmap.width, bitmap.height)
+        return Bitmap.createBitmap(
+            bitmap,
+            (bitmap.width - newSize) / 2,
+            (bitmap.height - newSize) / 2,
+            newSize,
+            newSize
+        )
+    }
 }

app/src/main/java/com/github/libretube/util/NowPlayingNotification.kt

@@ -5,7 +5,6 @@ import android.app.NotificationManager
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
-import android.content.res.Resources
 import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import android.graphics.drawable.BitmapDrawable
@@ -14,9 +13,13 @@ import android.os.Bundle
 import android.support.v4.media.MediaDescriptionCompat
 import android.support.v4.media.MediaMetadataCompat
 import android.support.v4.media.session.MediaSessionCompat
+import android.support.v4.media.session.PlaybackStateCompat
+import androidx.annotation.DrawableRes
+import androidx.core.app.NotificationCompat
 import coil.request.ImageRequest
 import com.github.libretube.R
 import com.github.libretube.api.obj.Streams
+import com.github.libretube.compat.PendingIntentCompat
 import com.github.libretube.constants.BACKGROUND_CHANNEL_ID
 import com.github.libretube.constants.IntentData
 import com.github.libretube.constants.PLAYER_NOTIFICATION_ID
@@ -26,6 +29,7 @@ import com.google.android.exoplayer2.Player
 import com.google.android.exoplayer2.ext.mediasession.MediaSessionConnector
 import com.google.android.exoplayer2.ext.mediasession.TimelineQueueNavigator
 import com.google.android.exoplayer2.ui.PlayerNotificationManager
+import com.google.android.exoplayer2.ui.PlayerNotificationManager.CustomActionReceiver
 
 class NowPlayingNotification(
     private val context: Context,
@@ -51,11 +55,10 @@ class NowPlayingNotification(
     private var playerNotification: PlayerNotificationManager? = null
 
     /**
-     * The [DescriptionAdapter] is used to show title, uploaderName and thumbnail of the video in the notification
+     * The [descriptionAdapter] is used to show title, uploaderName and thumbnail of the video in the notification
      * Basic example [here](https://github.com/AnthonyMarkD/AudioPlayerSampleTest)
      */
-    inner class DescriptionAdapter :
+    private val descriptionAdapter = object : PlayerNotificationManager.MediaDescriptionAdapter {
-        PlayerNotificationManager.MediaDescriptionAdapter {
         /**
          * sets the title of the notification
          */
@@ -78,16 +81,12 @@ class NowPlayingNotification(
                     addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
                 }
             }
-            return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            return PendingIntent.getActivity(
-                PendingIntent.getActivity(
                 context,
                 0,
                 intent,
-                    PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
+                PendingIntentCompat.updateCurrentFlags
             )
-            } else {
-                PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
-            }
         }
 
         /**
@@ -111,39 +110,85 @@ class NowPlayingNotification(
             val request = ImageRequest.Builder(context)
                 .data(streams?.thumbnailUrl)
                 .target { result ->
-                    bitmap = (result as BitmapDrawable).bitmap
+                    val bm = (result as BitmapDrawable).bitmap
+                    // returns the bitmap on Android 13+, for everything below scaled down to a square
+                    bitmap = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
+                        ImageHelper.getSquareBitmap(bm)
+                    } else {
+                        bm
+                    }
+                    callback.onBitmap(bitmap!!)
                 }
                 .build()
 
+            // enqueue the thumbnail loading request
             ImageHelper.imageLoader.enqueue(request)
 
-            // returns the bitmap on Android 13+, for everything below scaled down to a square
+            return bitmap
-            return if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) getSquareBitmap(bitmap) else bitmap
+        }
+
+        override fun getCurrentSubText(player: Player): CharSequence? {
+            return streams?.uploader
         }
     }
 
-    private fun getSquareBitmap(bitmap: Bitmap?): Bitmap? {
+    private val customActionReceiver = object : CustomActionReceiver {
-        bitmap ?: return null
+        override fun createCustomActions(
-        val newSize = minOf(bitmap.width, bitmap.height)
+            context: Context,
-        return Bitmap.createBitmap(
+            instanceId: Int
-            bitmap,
+        ): MutableMap<String, NotificationCompat.Action> {
-            (bitmap.width - newSize) / 2,
+            return mutableMapOf(
-            (bitmap.height - newSize) / 2,
+                PREV to createNotificationAction(R.drawable.ic_prev_outlined, PREV, instanceId),
-            newSize,
+                NEXT to createNotificationAction(R.drawable.ic_next_outlined, NEXT, instanceId),
-            newSize
+                REWIND to createNotificationAction(R.drawable.ic_rewind_md, REWIND, instanceId),
+                FORWARD to createNotificationAction(R.drawable.ic_forward_md, FORWARD, instanceId)
             )
         }
 
+        override fun getCustomActions(player: Player): MutableList<String> {
+            return mutableListOf(PREV, NEXT, REWIND, FORWARD)
+        }
+
+        override fun onCustomAction(player: Player, action: String, intent: Intent) {
+            handlePlayerAction(action)
+        }
+    }
+
+    private fun createNotificationAction(drawableRes: Int, actionName: String, instanceId: Int): NotificationCompat.Action {
+        val intent: Intent = Intent(actionName).setPackage(context.packageName)
+        val pendingIntent = PendingIntent.getBroadcast(
+            context,
+            instanceId,
+            intent,
+            PendingIntentCompat.cancelCurrentFlags
+        )
+        return NotificationCompat.Action.Builder(drawableRes, actionName, pendingIntent).build()
+    }
+
+    private fun createMediaSessionAction(@DrawableRes drawableRes: Int, actionName: String): MediaSessionConnector.CustomActionProvider {
+        return object : MediaSessionConnector.CustomActionProvider {
+            override fun getCustomAction(player: Player): PlaybackStateCompat.CustomAction? {
+                return PlaybackStateCompat.CustomAction.Builder(actionName, actionName, drawableRes).build()
+            }
+
+            override fun onCustomAction(player: Player, action: String, extras: Bundle?) {
+                handlePlayerAction(action)
+            }
+        }
+    }
+
     /**
      * Creates a [MediaSessionCompat] amd a [MediaSessionConnector] for the player
      */
     private fun createMediaSession() {
         if (this::mediaSession.isInitialized) return
-        mediaSession = MediaSessionCompat(context, this.javaClass.name)
+        mediaSession = MediaSessionCompat(context, this.javaClass.name).apply {
-        mediaSession.isActive = true
+            isActive = true
+        }
 
-        mediaSessionConnector = MediaSessionConnector(mediaSession)
+        mediaSessionConnector = MediaSessionConnector(mediaSession).apply {
-        mediaSessionConnector.setQueueNavigator(object : TimelineQueueNavigator(mediaSession) {
+            setPlayer(player)
+            setQueueNavigator(object : TimelineQueueNavigator(mediaSession) {
                 override fun getMediaDescription(
                     player: Player,
                     windowIndex: Int
@@ -151,20 +196,56 @@ class NowPlayingNotification(
                     return MediaDescriptionCompat.Builder().apply {
                         setTitle(streams?.title!!)
                         setSubtitle(streams?.uploader)
-                    val extras = Bundle()
                         val appIcon = BitmapFactory.decodeResource(
-                        Resources.getSystem(),
+                            context.resources,
                             R.drawable.ic_launcher_monochrome
                         )
-                    extras.putParcelable(MediaMetadataCompat.METADATA_KEY_DISPLAY_ICON, appIcon)
+                        val extras = Bundle().apply {
-                    extras.putString(MediaMetadataCompat.METADATA_KEY_TITLE, streams?.title!!)
+                            putParcelable(MediaMetadataCompat.METADATA_KEY_DISPLAY_ICON, appIcon)
-                    extras.putString(MediaMetadataCompat.METADATA_KEY_ARTIST, streams?.uploader)
+                            putString(MediaMetadataCompat.METADATA_KEY_TITLE, streams?.title!!)
+                            putString(MediaMetadataCompat.METADATA_KEY_ARTIST, streams?.uploader)
+                        }
                         setIconBitmap(appIcon)
                         setExtras(extras)
                     }.build()
                 }
+
+                override fun getSupportedQueueNavigatorActions(player: Player): Long {
+                    return PlaybackStateCompat.ACTION_PLAY_PAUSE
+                }
             })
-        mediaSessionConnector.setPlayer(player)
+            setCustomActionProviders(
+                createMediaSessionAction(R.drawable.ic_prev_outlined, PREV),
+                createMediaSessionAction(R.drawable.ic_next_outlined, NEXT),
+                createMediaSessionAction(R.drawable.ic_rewind_md, REWIND),
+                createMediaSessionAction(R.drawable.ic_forward_md, FORWARD)
+            )
+        }
+    }
+
+    private fun handlePlayerAction(action: String) {
+        when (action) {
+            NEXT -> {
+                if (PlayingQueue.hasNext()) {
+                    PlayingQueue.onQueueItemSelected(
+                        PlayingQueue.currentIndex() + 1
+                    )
+                }
+            }
+            PREV -> {
+                if (PlayingQueue.hasPrev()) {
+                    PlayingQueue.onQueueItemSelected(
+                        PlayingQueue.currentIndex() - 1
+                    )
+                }
+            }
+            REWIND -> {
+                player.seekTo(player.currentPosition - PlayerHelper.seekIncrement)
+            }
+            FORWARD -> {
+                player.seekTo(player.currentPosition + PlayerHelper.seekIncrement)
+            }
+        }
     }
 
     /**
@@ -190,20 +271,17 @@ class NowPlayingNotification(
         playerNotification = PlayerNotificationManager
             .Builder(context, PLAYER_NOTIFICATION_ID, BACKGROUND_CHANNEL_ID)
             // set the description of the notification
-            .setMediaDescriptionAdapter(
+            .setMediaDescriptionAdapter(descriptionAdapter)
-                DescriptionAdapter()
+            // register the receiver for custom actions, doesn't seem to change anything
-            )
+            .setCustomActionReceiver(customActionReceiver)
-            .build()
+            .build().apply {
-        playerNotification?.apply {
                 setPlayer(player)
-            setUseNextAction(false)
-            setUsePreviousAction(false)
-            setUseStopAction(true)
                 setColorized(true)
                 setMediaSessionToken(mediaSession.sessionToken)
                 setSmallIcon(R.drawable.ic_launcher_lockscreen)
-            setUseFastForwardActionInCompactView(true)
+                setUseNextAction(false)
-            setUseRewindActionInCompactView(true)
+                setUsePreviousAction(false)
+                setUseStopAction(true)
             }
     }
 
@@ -224,4 +302,11 @@ class NowPlayingNotification(
         ) as NotificationManager
         notificationManager.cancel(PLAYER_NOTIFICATION_ID)
     }
+
+    companion object {
+        private const val PREV = "prev"
+        private const val NEXT = "next"
+        private const val REWIND = "rewind"
+        private const val FORWARD = "forward"
+    }
 }

app/src/main/java/com/github/libretube/util/PlayerHelper.kt

@@ -397,52 +397,47 @@ object PlayerHelper {
      */
     @RequiresApi(Build.VERSION_CODES.O)
     fun getPiPModeActions(activity: Activity, isPlaying: Boolean, isOfflinePlayer: Boolean = false): ArrayList<RemoteAction> {
-        val actions: ArrayList<RemoteAction> = ArrayList()
+        val audioModeAction = getRemoteAction(
-        actions.add(
-            if (!isOfflinePlayer && alternativePiPControls) {
-                getRemoteAction(
             activity,
             R.drawable.ic_headphones,
             R.string.background_mode,
             PlayerEvent.Background
         )
-            } else {
+
-                getRemoteAction(
+        val rewindAction = getRemoteAction(
             activity,
             R.drawable.ic_rewind,
             R.string.rewind,
             PlayerEvent.Rewind
         )
-            }
-        )
 
-        actions.add(
+        val playPauseAction = getRemoteAction(
-            getRemoteAction(
             activity,
             if (isPlaying) R.drawable.ic_pause else R.drawable.ic_play,
             R.string.pause,
             if (isPlaying) PlayerEvent.Pause else PlayerEvent.Play
         )
-        )
 
-        actions.add(
+        val skipNextAction = getRemoteAction(
-            if (!isOfflinePlayer && alternativePiPControls) {
-                getRemoteAction(
             activity,
             R.drawable.ic_next,
             R.string.play_next,
             PlayerEvent.Next
         )
-            } else {
+
-                getRemoteAction(
+        val forwardAction = getRemoteAction(
             activity,
             R.drawable.ic_forward,
             R.string.forward,
             PlayerEvent.Forward
         )
+        return if (
+            !isOfflinePlayer && alternativePiPControls
+        ) {
+            arrayListOf(audioModeAction, playPauseAction, skipNextAction)
+        } else {
+            arrayListOf(rewindAction, playPauseAction, forwardAction)
         }
-        )
-        return actions
     }
 
     /**

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M18,13c0,3.31 -2.69,6 -6,6s-6,-2.69 -6,-6s2.69,-6 6,-6v4l5,-5l-5,-5v4c-4.42,0 -8,3.58 -8,8c0,4.42 3.58,8 8,8s8,-3.58 8,-8H18z" />
+    </vector>

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M6,18l8.5,-6L6,6v12zM8,9.86L11.03,12 8,14.14L8,9.86zM16,6h2v12h-2z" />
+</vector>

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M6,6h2v12L6,18zM9.5,12l8.5,6L18,6l-8.5,6zM16,14.14L12.97,12 16,9.86v4.28z" />
+</vector>

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M11.99,5V1l-5,5l5,5V7c3.31,0 6,2.69 6,6s-2.69,6 -6,6s-6,-2.69 -6,-6h-2c0,4.42 3.58,8 8,8s8,-3.58 8,-8S16.41,5 11.99,5z" />
+   </vector>