Xcode 9.0 iOS11搞砸了UIBarButtonItem

Question

older version of xcode (8.3.3)

newer version of Xcode (9.0)

Any idea what happened to the hearts+number (favorites) in storyboard? When I run the app, it's also still wrong.

View Structure

Constraints of Favorites Background View

Answer 1

The solution for us was to use Safe Area Layout Guides and fix any autolayout constraint issues.

As a side note:, we tried changing it from just using the bar to a full UINavigationController approach. That looked promising. However, changing the tintColor status bar didn't work programmatically. So, we had to go back to the bar approach.

Answer 2

You must use Safe Area Layout Guides or add constraint to margins. If this not helps - try add constraint to superview.