How do I hide/show the right button in the Navigation Bar
Hide the button by setting the reference to nil, however if you want to restore it later, you’ll need to hang onto a copy of it so you can reassign it. UIBarButtonItem *oldButton = self.navigationItem.rightBarButtonItem; [oldButton retain]; self.navigationItem.rightBarButtonItem = nil; //… later self.navigationItem.rightBarButtonItem = oldButton; [oldButton release]; Personally, in my apps I make my nav … Read more