如何在Android中改变连锁反应的持续时间？

Handler handler = new Handler();
handler.postDelayed(new Runnable() {
    @Override
    public void run() {
        // 在此处执行需要延迟的代码
    }
}, delayMillis);

ObjectAnimator animator = ObjectAnimator.ofFloat(view, "alpha", 1f, 0f);
animator.setDuration(durationMillis);
animator.start();

Animation animation = new AlphaAnimation(1f, 0f);
animation.setDuration(durationMillis);
view.startAnimation(animation);

Timer timer = new Timer();
timer.schedule(new TimerTask() {
    @Override
    public void run() {
        // 在此处执行需要延迟的代码
    }
}, delayMillis, intervalMillis);