if (audioService.getRingerMode() != AudioManager.RINGER_MODE_NORMAL) {
    shouldPlayBeep = false;//檢查當前是否是靜音模式
}else{
    shouldPlayBeep = true;
}
////////////////////////////

if (shouldPlayBeep && mediaPlayer != null) {
            mediaPlayer.start();
            try {
                Thread.sleep(1300);
                mediaPlayer.reset();
                mediaPlayer.release();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
//            mediaPlayer.stop();

        }else{
            Vibrator vib = (Vibrator) context.getSystemService(Service.VIBRATOR_SERVICE);
            vib.vibrate(milliseconds);
        }

安卓響鈴和震動