Change color of UINavigationController back button

Question

I\'m having problems trying to figure out how to change the color of the buttons on the navigation controller.

Previously I had used the following:

[[UI         


        

Answer 1

Yeah, I'll just post this as an answer. Your alpha is set to 0. So you're basically saying the same thing as [UIColor clearColor]. Not sure how that ever worked to give you a tint color on your bar button items.

Answer 2

In swift, it can be accomplished by the following command:

if let navController = self.navigationController
{
    navController.navigationBar.tintColor = UIColor.whiteColor()
}