Question

i am making a media player apps in this apps i want to set two volume control seek bar for controlling two sound clip one is VOICE and another is BACKGROUND SOUND playing simultaneously by making two instance of media player.
i want to manage there volume separately

Answer 1

yes… you having two different mediaplayer objects playing at the same time and control their respective volumes… like this..

    @Override
public void onProgressChanged(SeekBar seekBar, int progress,
        boolean fromUser) {
    if(seekBar.equals(s1)){
   //s1 is the seekBar object you have in your activity
       player1.setVolume(progress,progress);


  }
 else{
    player2.setVolume(progress,progress);
  //player1 and player2 are mediaplayers..
 }
}