播放系统默认提示音
static MediaPlayer mMediaPlayer;
public static void play() {
try {
Uri alert = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
mMediaPlayer = new MediaPlayer();
mMediaPlayer.setDataSource(Registry.context2, alert);
final AudioManager audioManager = (AudioManager) Registry.context2.getSystemService(Context.AUDIO_SERVICE);
if (audioManager.getStreamVolume(AudioManager.STREAM_NOTIFICATION) != 0) {
mMediaPlayer.setAudioStreamType(AudioManager.STREAM_NOTIFICATION);
mMediaPlayer.setLooping(false);
mMediaPlayer.prepare();
mMediaPlayer.start();
mMediaPlayer.setOnCompletionListener(new OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mp) {
mp.release();
}
});
}
} catch (Exception e) {
e.printStackTrace();
}
}