How does one set the size of a UIViewController view so that the view behind it is visible? Or will setting a UIViewControllers view to clear, allow for the view below it in the display stack to be visible?
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How does one set the size of a UIViewController view so that the view behind it is visible? Or will setting a UIViewControllers view to clear, allow for the view below it in the display stack to be visible?
Size of view is set using its
frameproperty.You can play with
alphaproperty of that view to change its transparency.