在android的动画后，监听器不工作 [英] The listener after an animation in android doesn't work

问题描述

我设置的android：fillAfter =在水库真/阿尼姆

I set android:fillAfter="true" in res/anim.

我想一个的LinearLayout移动至Y

I want to move a LinearLayout to y

进入那的LinearLayout我把按钮与一个监听器。

Into that LinearLayout I put a button with a Listener.

所述的LinearLayout的阿尼姆后，在该的LinearLayout是在新的位置，但该按​​钮成LinearLayout中没有监听器。

After the anim of the LinearLayout, that LinearLayout is in new position but the button into that LinearLayout doesn't have the Listener.

监听器是那里的按钮是，如果机器人：fillAfter =假

The Listener is where the button would be if the android:fillAfter="false".

我想也有：

public void onAnimationEnd(Animation arg0) 
{
    LayoutParams params = new LayoutParams( LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
    params.topMargin = 200;
    _mylayout.setLayoutParams(params);
    _myAnim.setFillAfter(false);
}

但没有任何反应，因为我不完全一致的百分比成动画的android：toYDelta =70％和params.topMargin = 200;

But nothing happens, because I don't align perfectly the percent into anim android:toYDelta="70%" and params.topMargin = 200;

我该怎么解决呢？谢谢

推荐答案

您的LinearLayout已经被转移貌似，但它只是在视觉上moved.The的LinearLayout仍然是它是前animation.You应重新布局后，您的LinearLayout动画使用下列code。

Your LinearLayout had been moved seemingly,but it's just visually moved.The LinearLayout is still where it is before the animation.You should re-layout your LinearLayout after the animation using the following code.

mylayout.layout(x,x,x,x);

如果你有一些问题，这一点，请看看我的问题：

If you have some problems with this,please have a look at my question:

<一个href="http://stackoverflow.com/questions/8848562/translateanimation-not-working-as-expected">TranslateAnimation工作不正常

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