It works for me:
Code:
[self.navigationItem setRightBarButtonItem:currentRightBarButton];
Also, I noticed that sometimes rightBarButtonItem doesn't get changed for some reason. So I added:
Code:
[self.navigationItem setRightBarButtonItem:nil];
[self.navigationItem setRightBarButtonItem:currentRightBarButton];
[self.rootController.tabBarController.view setNeedsDisplay];
This works well.
