ios - 幻灯片菜单不起作用

Question

我有Side Menu这作为幻灯片菜单。但我希望它从我的 ShopHome 屏幕启动。在我的应用程序中，我的根/初始 VC 是登录页面。当我使用下面的代码时，它会直接转到 ShopHome。但我希望我的应用程序从登录启动，然后从 ShopHome 屏幕上的菜单启动。我尝试将 root 更改为 LoginVC，但当我位于 ShopHome 页面时菜单不起作用。

AppDelegate

    let storyboard = UIStoryboard(name: "Main", bundle: nil)

    let mainViewController = storyboard.instantiateViewController(withIdentifier: "ShopHomeVC") as! ShopHomeVC
    let rightViewController = storyboard.instantiateViewController(withIdentifier: "RightMenuVC") as! RightMenuVC
    let nvc: UINavigationController = UINavigationController(rootViewController: mainViewController)

    let slideMenuController = SlideMenuController(mainViewController: nvc, rightMenuViewController: rightViewController)
    self.window?.rootViewController = slideMenuController
    self.window?.makeKeyAndVisible()

Answer 1

我检查了幻灯片菜单

使用它并委托(delegate)添加

 let leftViewController = storyboard.instantiateViewController(withIdentifier: "LeftViewController") as! LeftViewController
 let rightViewController = storyboard.instantiateViewController(withIdentifier: "RightViewController") as! RightViewController
 let nvc: UINavigationController = UINavigationController(rootViewController: mainViewController)
 let slideMenuController = SlideMenuController(mainViewController:  nvc,leftMenuViewController: leftViewController, rightMenuViewController: rightViewController)

 slideMenuController.automaticallyAdjustsScrollViewInsets = true
 slideMenuController.delegate = mainViewController
 self.window?.rootViewController = slideMenuController
 self.window?.makeKeyAndVisible()