动画器只能在 ObjectAnimator 上的 Looper 线程错误上运行

Question

我遇到了问题

{
    AnimatorSet animSet = new AnimatorSet();
    animSet.start();
}

animSet.start 后崩溃

获取消息android.util.AndroidRuntimeException: Animators may only be run on Looper threads...

请帮我解决这个问题..

Answer 1

尝试添加

new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        animSet.start();
                    }
                });
            }
        }, 100);