Ultimate Catalyst Guide

How do I hide my iOS tabbar when I display a macOS toolbar?

released Fri, 05 Jul 2019
Swift Version 5.1

If you want to hide your iOS tabbar, just as you're displaying your macOS toolbar, this is what you can do in your SceneDelegate:

     func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {

         #if targetEnvironment(UIKitForMac)

         if let windowScene = scene as? UIWindowScene {

             if let titlebar = windowScene.titlebar {

                 let toolbar = NSToolbar(identifier: \"NerauToolbar\")



                 let rootViewController = window?.rootViewController as? UITabBarController

                 rootViewController?.tabBar.isHidden = true



                 toolbar.delegate = self

                 titlebar.titleVisibility = .hidden



                 titlebar.toolbar = toolbar

             }

         }

         #endif

     }