无法通过显示的视图控制器访问TopView

Question

I am having a view which is added to UIApplication.keyWindow to make it visible to all viewControllers. But this view is not accessible when some controller is presented and over it another controller is presented. The above said view is not accessible from second presented controller.

I am using this code UIApplication.shared.keyWindow.addSubView(myView).

So how can i made my view accessible from here.

I have shared two images here. One is normal and another one view debugging.

Image1 Image2

Answer 1

只需将代码UIApplication.shared.keyWindow.addSubView（myView）放入viewDidAppear中，即可解决上述问题。