Question

Possible Duplicate:
When I exit an application the sound runs on the background

When i click the home button or back button, the audio/sound still running, the source of the audio is swf(flash) so how can i fix it?

Answer 1

You should pause and release player in onPause or onStop and init in onStart or onResume. Android Developer site has training about this. You should add this code in your activity

    @Override
public void onPause() {
    super.onPause();  // Always call the superclass method first

    // Release the mPlayer because we don't need it when paused
    // and other activities might need to use it.
// You change this part to your implement. Stop your player
        if (mPlayer != null) {
            mPlayer .release()
            mPlayer = null;
        }
//
}

Init again in onResume

 @Override
public void onResume() {
    super.onResume();  // Always call the superclass method first

    // Get the mPlayer instance as the activity achieves full user focus
    if (mPlayer == null) {
        initializePlayer (); // Local method to handle mPlayer init
    }
}