The added UIBarButtonItem doesn't do any action
does iOS automatically relayout UIBarButtonItems on a UIToolbar on a rotation?
Can Xcode8 customize a toolbar depending on size classes?
How do you make all UIBarButtonItem in an app uppercase text?
How to show/hide a search bar inside a navigation bar (iOS 8) as in Apple's Calendar app?
UINavigationItem doesn't show up
Custom UIBarButtonItem with image and tintColor
Reposition custom UIBarbuttonItems in a UIToolbar
iOS 7 Back Button Arrow Vertical Alignment
BackButton title does change but action doesn't
Bar button item event not activate in ios 6 or late
Custom UIBarButton not appearing correctly in UITableView
Change the Space between UIBarButton Items to be zero?
UIBarButtonItem frame? [duplicate]