for loop using a raw music array android

Question

I am currently trying to create a for loop in which it will play a raw file and when it\'s done, it will go on to the next sound file in the array. It is currently playing a

Answer 1

This is working code for playing songs in continue loop.

public class MainActivity extends Activity 
{
private int[] tracks = {R.raw.explosion,R.raw.pianothingy_one,R.raw.car_horn_x};
int mCompleted = 0;

public void onCreate(Bundle savedInstanceState) 
{
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);

 MediaPlayer mp = MediaPlayer.create(this, tracks[0]);
 mp.setOnCompletionListener(new OnCompletionListener() 
 {
     @Override
     public void onCompletion(MediaPlayer mp)
     {
         mCompleted++;
         mp.reset();
         if (mCompleted < tracks.length) 
         {
             try
             {
                 AssetFileDescriptor afd = getResources().openRawResourceFd(tracks[mCompleted]);
                 if (afd != null) 
                 {
                     mp.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
                     afd.close();
                     mp.prepare();
                     mp.start();
                 }
             }
             catch (Exception ex) 
             {
                ex.printStackTrace();
             }

         } 
         else if (mCompleted>=tracks.length) 
         {
             mCompleted =0;
             try
             {
                 AssetFileDescriptor afd = getResources().openRawResourceFd(tracks[mCompleted]);
                 if (afd != null) 
                 {
                     mp.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
                     afd.close();
                     mp.prepare();
                     mp.start();
                 }
             }
             catch (Exception ex) 
             {
                ex.printStackTrace();
             }
         }
         else
         {
             mCompleted=0;
              mp.release();
              mp = null;
         }

     }
 });

 mp.start();