Changing the Tint Color of UIBarButtonItem

Question

I have a project using Storyboards and whenever I push a view controller with a segue, the dynamically created bar button item is always blue.

Answer 1

In Swift 3.0

let navigationBarAppearnce = UINavigationBar.appearance()

A navigation bar’s tintColor affects the color of the back indicator image, button titles, and button images.

navigationBarAppearnce.barTintColor = UIColor(red: 0.180, green: 0.459, blue: 0.733, alpha: 1.00)

The barTintColor property affects the color of the bar itself

navigationBarAppearnce.tintColor = UIColor.white

Final Code

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {

 let navigationBarAppearnce = UINavigationBar.appearance()

 navigationBarAppearnce.barTintColor = UIColor(red: 0.180, green: 0.459, blue: 0.733, alpha: 1.00)

 navigationBarAppearnce.tintColor = UIColor.white

 navigationBarAppearnce.titleTextAttributes = [NSForegroundColorAttributeName: UIColor.white]

 //Change status bar color
 UIApplication.shared.statusBarStyle = .lightContent

 return true
}