如何从 AppDelegate.swift 路由到任何视图 controller

Question

If a user is already logged in, I want to open my HomeViewController ; and if a user clicks on a push notification, I want to open my NotificationViewController .

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

    // What's code write for this functionality.

    return true
    }

Xcode 11.3.1
iOS 13

Answer 1

Open home controller if already logged in:

[ https://fluffy.es/how-to-transition-from-login-screen-to-tab-bar-controller/?fbclid=IwAR0A4SIzTZSyXhx8wEfgW9ZpBpO9LPwL39VdGEVpP9O-vjoUPk_ly7Z9ZQQ][1]

Click on push notification and move to notification view controller:

[ https://fluffy.es/open-app-in-specific-view-when-push-notification-is-tapped-ios-13/?fbclid=IwAR11wi4EniJspDi_i45BtgZ1hWqGesonAReayOBccH7chJ0cKBRfAkmcI0w][2]