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Android 片段的setEnterTransition()和setExitTransition()方法是如何工作的?_Android_Android Fragments - Fatal编程技术网

Android 片段的setEnterTransition()和setExitTransition()方法是如何工作的?

Android 片段的setEnterTransition()和setExitTransition()方法是如何工作的?,android,android-fragments,Android,Android Fragments,我在片段中尝试了这两种方法来设置viewpager中的动画,但都不起作用 看看它: @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // Inflate the layout for this fragment setEnterTransition(new S

我在片段中尝试了这两种方法来设置viewpager中的动画,但都不起作用

看看它:

  @Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment



setEnterTransition(new Slide(Gravity.END));
setExitTransition(new Slide((Gravity.END));
    return inflater.inflate(R.layout.fragment_fragment2, container, false);
}

好吧,我明白了,但如果我想分别为片段提供不同的进入和退出转换呢?在一个人退出和另一个人进入时将执行哪种转换?
 1.setExitTransition() - A’s exit transition animates transitioning views out of the scene when A starts B.

 2.setEnterTransition() - B’s enter transition animates transitioning views into the scene when A starts B.