Is it possible to use Core Animation to fade out a UIBarButtonItem?

Question

I\'m curious, is it possible to somehow intertwine Core Animation to give a \"fade out\" of a UIBarButtonItem? I have a tableView which I represent with two different data s

Answer 1

I don't believe there's a way to control the alpha on a UIBarButtonItem, but the UIToolbar class already has a method to support what you're trying to do: -setItems:animated:.