Play background music in all activities of Android app

Question

I spend about 20 hours until now and my problem there still is . I am creating an android application that has several Activities (mainMenu , aboutUs,setting). I followed th

Answer 1

 @Override
    public void onCreate (){
      super.onCreate();

       Player = MediaPlayer.create(this, R.raw.jingle);
       mPlayer.setOnErrorListener(this);

       if(mPlayer!= null)
        {
            mPlayer.setLooping(true);
            mPlayer.setVolume(100,100);
        }


        mPlayer.setOnErrorListener(new OnErrorListener() {

      public boolean onError(MediaPlayer mp, int what, int
          extra){

            onError(mPlayer, what, extra);
            return true;
        }
          });
    }