Is there a way to check the visibility of the status bar?

Question

I have a service that should check periodically visibility of status bar, when some top activity is (or not) in fullscreen mode. Is it possible?

Answer 1

public boolean isStatusBarVisible() {
    Rect rectangle = new Rect();
    Window window = getActivity().getWindow();
    window.getDecorView().getWindowVisibleDisplayFrame(rectangle);
    int statusBarHeight = rectangle.top;
    return statusBarHeight != 0;
}