(Android MediaPlayer) How am I supposed to call setAudioStreamType() if MediaPlayer.create() implicitly calls prepare()?

Question

I am writing an Android alarm application that uses a Service in order to play the alarm tone. Currently, I am able to get the audio to play, but it plays in a form that can

Answer 1

Accepted answer was throwing an IllegalStateException. This is working

MediaPlayer mediaPlayer = new MediaPlayer();

try {
  mediaPlayer.setDataSource(
          this,
          getCustomToneUri()
  );

  mediaPlayer.setAudioStreamType(AudioManager.STREAM_NOTIFICATION);

  mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
    @Override
    public void onPrepared(MediaPlayer mp) {
      mp.start();
    }
  });

  mediaPlayer.prepareAsync();
} catch (IOException e) {
  e.printStackTrace();
}