adjusted media-session demo for sdk 21

Author: leberhome

MediaSessionwithMediaStyleNotification/app/src/main/java/com/ptrprograms/mediasessionwithmediastylenotification/MainActivity.java

@@ -12,7 +12,7 @@
 import android.media.session.MediaController;
 import android.media.session.MediaSession;
 import android.media.session.MediaSessionManager;
-import android.media.session.MediaSessionToken;
+//import android.media.session.MediaSessionToken;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.KeyEvent;

MediaSessionwithMediaStyleNotification/app/src/main/java/com/ptrprograms/mediasessionwithmediastylenotification/MediaPlayerService.java

@@ -14,7 +14,7 @@
 import android.media.session.MediaController;
 import android.media.session.MediaSession;
 import android.media.session.MediaSessionManager;
-import android.media.session.MediaSessionToken;
+//import android.media.session.MediaSessionToken;
 import android.media.session.PlaybackState;
 import android.os.IBinder;
 import android.util.Log;
@@ -91,6 +91,7 @@ private void buildNotification( Notification.Action action ) {
             builder.addAction( action );
             builder.addAction( generateAction( android.R.drawable.ic_media_ff, "Fast Foward", ACTION_FAST_FORWARD ) );
             builder.addAction( generateAction( android.R.drawable.ic_media_next, "Next", ACTION_NEXT ) );
+            style.setShowActionsInCompactView(0,1,2,3,4);
 
             NotificationManager notificationManager = (NotificationManager) getSystemService( Context.NOTIFICATION_SERVICE );
             notificationManager.notify( 1, builder.build() );
@@ -108,11 +109,11 @@ public int onStartCommand(Intent intent, int flags, int startId) {
 
     private void initMediaSessions() {
         mMediaPlayer = new MediaPlayer();
-        mManager = (MediaSessionManager) getSystemService(Context.MEDIA_SESSION_SERVICE);
-        mSession = mManager.createSession("sample session");
-        mController = MediaController.fromToken( mSession.getSessionToken() );
 
-        mSession.addTransportControlsCallback( new MediaSession.TransportControlsCallback() {
+        mSession = new MediaSession(getApplicationContext(), "simple player session");
+        mController =new MediaController(getApplicationContext(), mSession.getSessionToken());
+
+        mSession.setCallback(new MediaSession.Callback(){
             @Override
             public void onPlay() {
                 super.onPlay();
@@ -177,7 +178,8 @@ public void onSeekTo(long pos) {
             public void onSetRating(Rating rating) {
                 super.onSetRating(rating);
             }
-        });
+            }
+        );
     }
 
     @Override