对 ViewGroup 进行动画处理而不对子视图进行动画处理
最近，我在尝试让自定义 ViewGroup 独立于其子视图进行动画制作（缩放/翻译动画）时遇到了很多麻烦。值得注意的是，我的自定义 ViewGroup 是可见的，而不仅仅是一个容器，因此需要为其设置动画，而不仅仅是它的子项。
我希望我的 ViewGroup 有 2 种状态，未展开和展开，前者能够显示 1 个视图，后者能够显示该视图以及另外 4 个视图（总共 5 个）。
我的 ViewGroup 用于进入/退出展开状态的动画已完成，我对此非常满意。尽管将视图添加到 ViewGroup 中时，它会以与我的 ViewGroup 相同的动画展开，但我绝对不想要。
好吧，解释了很多（希望你能理解一半），但现在是我想要实现的目标。我想用一个动画师控制我的 ViewGroup，用另一位独立动画师控制所有子视图。
我有一种感觉，我的做法是错误的，所以如果有人有更简单/更好的建议，请这样做。
谢谢！
I have been having a lot of trouble lately trying to get my custom ViewGroup to animate (scale/translate animation) independently it's child views. Worth noting is that my custom ViewGroup is visible and not just a container, thus the need to animate it and not only it's children.
I want my ViewGroup to have 2 states, unexpanded and expanded with the former being able to display 1 view and the later being able to display that view in addition to 4 more (total 5).
The animation my ViewGroup uses to enter/exit the expanded state is done and i am very happy with it. Though when adding a View into the ViewGroup it to will expand with the same animation as my ViewGroup which i definitely do not want.
Ok, that was a lot of explaining (hope you understood half of it) but now comes what i want to achieve. I want to control my ViewGroup with one animator and all the child Views with another independent animator.
I have a feeling i am going at this the wrong way so if anyone has something easier/better to suggest than please do.
Thanks!
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我通过使用 ValueAnimator 并对 ViewGroup 的 LayoutParams 进行动画处理解决了我的问题:)
I solved my problem by using a ValueAnimator and animating the LayoutParams of my ViewGroup :)