iOS 11 inputAccessoryView broken

Question

I have the following set up for my UIToolBar / Accessory View on a view controller

@IBOutlet var inputFieldView: UIToolbar!
override var canBecomeFirstResponder:         


        

Answer 1

Solved it. It looks like UIToolbar's just are not working correctly in iOS 11.

Changed it to an UIView and removed

self.inputFieldView.isTranslucent = false
self.inputFieldView.setShadowImage(UIImage(), forToolbarPosition: .any)
self.inputFieldView.setBackgroundImage(UIImage(), forToolbarPosition: .any, barMetrics: .default)

got it working (and changed it to a UIView from UIToolbar in the xib as well.)