iPhone Set Tint Color of Back Bar Button Item

Question

I am trying to set the tint color of the back button within a navigation controller, but nothing is working. I have tried

[self.navigationController.backBa         


        

Answer 1

Swift way:

It changes all items in the nav.

In AppDelegate do something like this:

let navControl = UINavigationBar.appearance()
    navControl.tintColor = UIColor.grayColor()