titleTextAttributes UIAppearance font in iOS 7

Question

I am using UIAppearance to apply fonts to UINavigationBar and UIBarButtonItem and I am having problems. I ran this code:

[[UIBarButtonItem appearanceWhenCont         


        

Answer 1

Following @Alex Zavatone's answer - it could be done nicely in just one line of code:

self.navBar.titleTextAttributes = @{
    NSFontAttributeName: [UIFont fontWithName:@"HelveticaNeue-Light" size:20.0], 
    NSForegroundColorAttributeName: [UIColor redColor]
};