// // CustomNavigationController.swift // GraphTest // // Created by Andrew Solovey on 15/03/2019. // Copyright © 2019 Andrei Salavei. All rights reserved. // import UIKit class CustomNavigationController: UINavigationController { override var preferredStatusBarStyle: UIStatusBarStyle { return topViewController?.preferredStatusBarStyle ?? .default } override var preferredStatusBarUpdateAnimation: UIStatusBarAnimation { return topViewController?.preferredStatusBarUpdateAnimation ?? .fade } }