如何知道输入转换何时在Fragment上结束? [英] How to know when enter transition ended on Fragment?

问题描述

我有一个片段，显示进入动画，我设置了过渡

I have a fragment, which shows enter animation, I set transition by

this.setEnterTransition(transition);

之后，我想显示另一个动画.但是我需要知道过渡动画何时结束才能开始第二个动画.

After that I want to show another animation. But I need to know when transition animation ends to start the second one.

对于活动，有一个类似于onEnterAnimationComplete()的回调，但是在Fragment的过渡结束时不会调用它.

For activity there is a callback like onEnterAnimationComplete() but it is not called when Fragment's transition ends.

有什么方法可以知道Fragment的输入过渡何时结束?

Is there any way to know when enter transition ends for the Fragment?

推荐答案

transition.addListener(new Transition.TransitionListener() {
                    @Override
                    public void onTransitionStart(Transition transition) {}

                    @Override
                    public void onTransitionEnd(Transition transition) {}

                    @Override
                    public void onTransitionCancel(Transition transition) {}

                    @Override
                    public void onTransitionPause(Transition transition) {}

                    @Override
                    public void onTransitionResume(Transition transition) {}
                });

                this.setEnterTransition(transition);

这篇关于如何知道输入转换何时在Fragment上结束?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！