creatingMovableGroup(customizationIdentifier:)
Places the item in a movable group that a person can move but can’t remove from the navigation bar during layout customization.
Declaration
func creatingMovableGroup(customizationIdentifier: String) -> UIBarButtonItemGroupParameters
- customizationIdentifier:
A unique string to identify the group for navigation bar layout customization.
Return Value
A UIBarButtonItemGroup that contains only this bar button item.
Discussion
A bar button item can only belong to one UIBarButtonItemGroup. If you add a bar button item to a new group, the system removes it from its previous group.