如何在 Android 中执行某些动画时播放声音

public class SoundAnimator {
    private MediaPlayer mediaPlayer;

    public SoundAnimator(Context context, int soundResId) {
        mediaPlayer = MediaPlayer.create(context, soundResId);
    }

    public void start() {
        mediaPlayer.start();
    }

    public void stop() {
        mediaPlayer.stop();
    }
}

private SoundAnimator soundAnimator;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    soundAnimator = new SoundAnimator(this, R.raw.my_sound);

    // 在动画开始时调用 soundAnimator.start()
    // 在动画结束时调用 soundAnimator.stop()
}