Merge pull request #53 from jellyfin/pip

Support Picture-in-Picture in ExoPlayer

app/src/main/AndroidManifest.xml

@@ -36,6 +36,7 @@
             android:name=".player.PlayerActivity"
             android:launchMode="singleTop"
             android:screenOrientation="sensorLandscape"
+            android:supportsPictureInPicture="true"
             android:theme="@style/AppTheme.Player" />
 
         <activity

app/src/main/java/org/jellyfin/mobile/player/PlayerActivity.kt

@@ -1,13 +1,11 @@
 package org.jellyfin.mobile.player
 
 import android.annotation.SuppressLint
+import android.app.PictureInPictureParams
 import android.content.Intent
 import android.content.pm.ActivityInfo
 import android.content.res.Configuration
-import android.os.Bundle
-import android.os.Message
-import android.os.Messenger
-import android.os.RemoteException
+import android.os.*
 import android.view.*
 import android.widget.ImageButton
 import android.widget.TextView
@@ -99,6 +97,11 @@ class PlayerActivity : AppCompatActivity() {
             titleTextView.text = jellyfinMediaSource.title
         }
 
+        // Disable controller in PiP
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && isInPictureInPictureMode) {
+            playerView.useController = false
+        }
+
         // Handle current orientation and update fullscreen state
         restoreFullscreenState()
         setupFullscreenSwitcher()
@@ -248,6 +251,16 @@ class PlayerActivity : AppCompatActivity() {
         return viewModel.mediaSourceManager.selectSubtitle(index)
     }
 
+    override fun onUserLeaveHint() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && viewModel.playerOrNull?.isPlaying == true) {
+            enterPictureInPictureMode(PictureInPictureParams.Builder().build())
+        }
+    }
+
+    override fun onPictureInPictureModeChanged(isInPictureInPictureMode: Boolean, newConfig: Configuration) {
+        playerView.useController = !isInPictureInPictureMode
+    }
+
     override fun onStop() {
         super.onStop()
         orientationListener.disable()