Add a selector to a button in UIScrollView views added dynamically

Question

I have a UIScrollView with n views dynamically added from metadata stored in an archive. I have a PressGesture to make a wobble animation (e.g. a way to remove iOS apps), and I want to add a button for each subset in ScrollView to remove it from ScrollView and from files.

My problem is to add a target to the buttons. When they are clicked, the selector (in the parent element of the UIViewController for the UIScrollView) is not called.

How can i do this? Any other approach proposed?

Thanks in advance.

Answer 1

When you animate a view, it stops responding to user input. And if your button is inside an animated view, this will definitely not trigger a selector.

The solution is to wrap your swinging look in a transparent supervisor, and then place the Delete button inside that supervisor. If you want your button to also be “rocker”, you need to place an image representing the button inside your rocker view. And inside the cover set a transparent user button that will actually respond to the user's click.