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Android 动画-停止动画并显示动画中的特定图像_Android_Xml_Animation - Fatal编程技术网

Android 动画-停止动画并显示动画中的特定图像

Android 动画-停止动画并显示动画中的特定图像,android,xml,animation,Android,Xml,Animation,如何停止动画(我认为是使用.stop()。然后它应该是一幅静止的动画画面。第二张图片应为所示图片 我该怎么做 以下是XML动画列表: <?xml version="1.0" encoding="utf-8"?> <animation-list xmlns:android="http://schemas.android.com/apk/res/android" > <item android:drawable="@drawable/app" androi

如何停止动画(我认为是使用.stop()。然后它应该是一幅静止的动画画面。第二张图片应为所示图片

我该怎么做

以下是XML动画列表:

 <?xml version="1.0" encoding="utf-8"?>
 <animation-list xmlns:android="http://schemas.android.com/apk/res/android" >
     <item android:drawable="@drawable/app" android:duration="1200"/>
 <item android:drawable="@drawable/app2" android:duration="250"/>
 </animation-list>

经过几个小时的研究,我自己解决了这个问题

Object tag = layout.getTag();
    int backgroundId = R.drawable.night;

    if( tag != null && ((Integer)tag).intValue() == backgroundId) {
        backgroundId = R.drawable.day;
        playAnimation();
    }
    else
    {
        animatedLoerg.selectDrawable(1);
        animatedLoerg.stop();
    }

    layout.setTag(backgroundId);
    layout.setBackgroundResource(backgroundId); 
用标签解决了