如何在onPause和onResume上对其静音和取消静音

Question

I'm having a problem when I set the audio to Mute on the onPause() and in the onResume() I try to unmute it but without success.

Code:

    protected void onPause() {
            super.onPause();
            Log.d(TAG, "onPause");
            setStreamMute(true);        
         }

    protected void onResume() {
            super.onResume();
            Log.d(TAG, "onResume");
            setStreamMute(false);
        }

    public void setStreamMute (boolean state){
            Log.d(TAG,"SetMute: "+state);
            myAudioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);
            myAudioManager.setStreamMute(AudioManager.STREAM_MUSIC, state);
      }

Any help is welcome, thanks.

Answer 1

MediaPlayer ourSong;
int length; // To save the last seconds where the music has paused

In your OnCreate

ourSong = MediaPlayer.create(yourActivity.this, YourSong);
        ourSong.setLooping(true);
ourSong.start();

In you pause function

ourSong.pause();
length = ourSong.getCurrentPosition();

In you resume function

ourSong.seekTo(length);
ourSong.start();

Note:

you should make a folder row and then YourSong has to be like this R.raw.yoursong