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  3. Activity获取setContentView()后得到的View

Activity获取setContentView()后得到的View

xiaoxiao2021-02-28  101

1、获取setContentView()后得到的View：

View contentView = ((ViewGroup) (getWindow().getDecorView().findViewById(android.R.id.content))).getChildAt(0);

2、获取DecView:

View rootView = getWindow().getDecorView();
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