如何动画只是一个活动，当活动的变化？只是一个、动画

2023-09-12 05:08:31 作者：暗世メ铁骑

当从 Ativity A 更改为 b活动，反之亦然我想要的仅 b活动动画，但对我来说活动A 也动画。（留下一个空白空间的左屏幕） b活动动画运作良好，我的问题是与活动A 动画。（这不应该存在）。我已设置

When change from Ativity A to Activity B and viceversa I want that only Activity B to animate, but in my case Activity A also animates.(leaving a blank space in the left of the screen) Activity B animation is working well, my problem is with the animation of Activity A.(which shouldn't exists). I have set

//Activity B
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    overridePendingTransition(R.anim.fadein, R.anim.fadeout);
    setContentView(R.layout.mylayout); 
      //..........
  }

仅在 b活动。我想这活动A 从来没有动画或从屏幕上消失。

only in Activity B. I want that Activity A never animates or disappears from the screen.

我固定的反向动画（从 b活动更改为活动A ）以这种方式：

I fixed the reverse animation(change from Activity B to Activity A) in this way:

//Activity B
@Override
public void onPause(){
    super.onPause();
    overridePendingTransition(0, R.anim.fadeout);
}

这工作好，所以，现在的问题只是与活动A 更改为 b活动，我想同样的行为的活动A （只停留，没有动画）。但如果我尝试 overridePendingTransition（R.anim.fadein，0）在的onCreate（），活动A 从屏幕上消失。

This works good, so, now the problem is only with the change from Activity A to Activity B, I would like the same behave of Activity A(just stay, no animation). But If I try overridePendingTransition(R.anim.fadein, 0); in onCreate(), Activity A disappears from the screen.

fadein.xml

<set xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/accelerate_interpolator">
    <translate android:fromXDelta="100%p" android:toXDelta="0%p" android:duration="1000"/>

fadeout.xml

<set xmlns:android="http://schemas.android.com/apk/res/android"
     android:interpolator="@android:anim/accelerate_interpolator">
        <translate android:fromXDelta="0%p" android:toXDelta="100%p" android:duration="1000"/>
</set>

在第一个图像是我现在得到的，在第二图像是我想要得到的。

In the first image is what I get now, in the second image is what I want to get.