如何获取活动中的所有视图? [英] How to get all Views in an Activity?

问题描述

有没有一种方法可以获取我活动中的每个视图? 我有200多个视图，包括按钮和图像，所以我希望能够通过循环访问它们

is there a way to get every view that is inside my activity? I have over 200 views including buttons, and images, so i want to be able to access them by using a loop

例如类似

for (View v : this)
{
     //do something with the views 
     //depending on the types (button, image , etc)
}

推荐答案

有没有一种方法可以获取每个 在我的活动中吗?

is there a way to get every view that is inside my activity?

获取您的根View，将其转换为ViewGroup，调用getChildCount()和getChildAt()，然后根据需要进行递归.

Get your root View, cast it to a ViewGroup, call getChildCount() and getChildAt(), and recurse as needed.

我有200多次观看，包括 按钮和图片，所以我想成为 能够通过循环访问它们

I have over 200 views including buttons, and images, so i want to be able to access them by using a loop

这是大量的Views.

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