1个imageview android上的多个动画

Multiple animations on 1 imageview android(1个imageview android上的多个动画)

问题描述

我有 2 个动画已经在运行，我想同时淡化我的火车+补间我的火车.如果我执行其中的 1 行，它会起作用.但是如果我尝试同时执行它，只有 1 会起作用..实在是找不到解决办法.

I have 2 animations which are already working, i want to fade my train + tween my train on the same time. If I execute 1 of these lines it works. But if I try to execute both it, only 1 will work.. I really can't find a solution here.

也许你能帮忙?

  final ImageView mytrain = (ImageView) findViewById(R.id.train);
  final Animation traintween = AnimationUtils.loadAnimation(this,R.anim.treinanimation);
   final Animation trainfade = AnimationUtils.loadAnimation(this,R.anim.trainfade);


  mytrain.startAnimation(trainfade);
 mytrain.startAnimation(trainntween);

我希望 mytrain 执行这两个动画..

I want mytrain to execute both animations..

感谢您的帮助！

推荐答案

使用 AnimationSet 类:

AnimationSet s = new AnimationSet(false);//false means don't share interpolators
s.addAnimation(traintween);
s.addAnimation(trainfad);
mytrain.startAnimation(s);

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