显示视图控制器时缺少导航和标签栏

Question

我正在使用3D Touch实现主屏幕快捷方式,并且它运行良好,但是我现在拥有它的方式意味着当快捷方式将用户带到特定的视图控制器时,标签栏和导航栏将丢失.

这是我的代码:

func handleShortCutItem(shortcutItem: UIApplicationShortcutItem) -> Bool {
    var handled = false

    if let shortcutType = ShortcutType.init(rawValue: shortcutItem.type) {
        let rootViewController = window!.rootViewController

        switch shortcutType {
        case .Favourites:
            let storyboard = UIStoryboard(name: "Main", bundle: nil)
            let rootController = storyboard.instantiateViewControllerWithIdentifier("favourites") as! FavouritesTableViewController
            rootController.parkPassed = DataManager.sharedInstance.getParkByName(NSUserDefaults.standardUserDefaults().stringForKey("currentPark")!)
            self.window?.rootViewController = rootController
            self.window?.makeKeyAndVisible()

            handled = true
        }
    return handled
}

任何人都可以建议我需要在代码中进行更改吗？

这是右舷布局(显示了FavouritesTableViewController):

编辑:

这是我更新的代码:

@available(iOS 9.0, *)
func handleShortCutItem(shortcutItem: UIApplicationShortcutItem) -> Bool {
    var handled = false

    if let shortcutType = ShortcutType.init(rawValue: shortcutItem.type) {
        switch shortcutType {
        case .Favourites:
            print("favourites")
            let storyboard = UIStoryboard(name: "Main", bundle: nil)
            let rootController = storyboard.instantiateViewControllerWithIdentifier("favourites") as! FavouritesViewController
            rootController.parkPassed = DataManager.sharedInstance.getParkByName(NSUserDefaults.standardUserDefaults().stringForKey("currentPark")!)

            let root = UIApplication.sharedApplication().delegate as! AppDelegate
            if let navCont = root.window?.rootViewController?.navigationController {
                navCont.presentViewController(rootController, animated: true, completion: nil)
            } else {
                root.window?.rootViewController?.presentViewController(rootController, animated: true, completion: nil)
            }

            root.window?.makeKeyAndVisible()

            handled = true
        }
    }
    return handled
}

Answer 1

尝试这个：

从应用程序委托获取委托：

 AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];

从情节提要中获取您想要呈现的控制器：

Controller *cont=//get the reference from storyboard either using storyboard ID

然后让你的根视图呈现另一个控制器：

[appDelegate.window.rootViewController presentViewController:cont animated:YES completion:^{
                            DLog(@"presented your view ON TOP of the  tab bar controller");
                        }];

迅速：

  var appDelegate: AppDelegate = UIApplication.sharedApplication().delegate()
  var cont: Controller = //get the reference form storyboard
  appDelegate.window.rootViewController.presentViewController(cont, animated: true, completion: {    DLog("presented your view ON TOP of the  tab bar controller")

 })

如果您愿意，您可以将演示内容移动到主线程上！！！！