iOS11 UIBarButtonItem not working

Question

I have an app that is live in the store. I am trying to get it ready for the iOS11 release but have run into an annoying problem.

None of the UIBarButtonItem

Answer 1

Had the same issue. It came down to an extension on UIButton in a file called "UIButton+MinimumTouchArea.swift" in our project which overrides UIButton.hitTest and breaks UIBarButtonItem in iOS 11. It took us a the whole day to figure out!