有没有办法在调度后获取现有的窗口插图？

Question

Is there a way to fetch an activity's WindowInsets at will, long past the activity's creation, without holding on to it or otherwise caching it?

eg.

WindowInsets insets = getWindow().getWindowInsets();
myUseCaseView.setPaddingTop(insets.getSystemWindowInsetTop);

Answer 1

Yes: getWindow().getDecorView(). getRootWindowInsets()