Maintaining a colour theme manager on iOS swift

May 8, 2017 · 2 min read


func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {// Override point for customization after application launch.ThemeManager.applyTheme(theme: .theme1)return true}
import UIKitclass ViewController: UIViewController {let theme = ThemeManager.currentTheme()override func viewDidLoad() {super.viewDidLoad()self.view.backgroundColor = theme.backgroundColor}}

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