Android 触屏播放音效与释放

public boolean onTouchEvent(
MotionEvent event) {
// TODO Auto-generated method stub
if (event.getAction() == MotionEvent.ACTION_DOWN) {

try {

//save
mediaPlayer.prepare();
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

//looping
mediaPlayer
.setLooping(true);
mediaPlayer.start();
animationDrawable.start();

}

return super
.onTouchEvent(event);
}

@Override
protected void onPause() {
// TODO Auto-generated method stub

//first stop--->second release in onpause

mediaPlayer.stop();
mediaPlayer.release();
super.onPause();
}