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我在我的项目中使用 MMDrawerController。我按照这个http://swiftdeveloperblog.com/left-side-menu-navigation-drawer-example-with-swift/ 在我的应用程序中设置 MMDrawerController。我在AppDelegate.swift文件的教程中使用了相同的代码。

class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow? 

    var homeController : MMDrawerController?

    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
        // Override point for customization after application launch.
        //NSNotificationCenter.defaultCenter().addObserver(self, selector: "detectRotation", name: UIDeviceOrientationDidChangeNotification, object: nil)



        _ = self.window!.rootViewController

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

        let homeViewController = mainStoryBoard.instantiateViewControllerWithIdentifier("HomeViewController") as! HomeViewController
        let menuViewController = mainStoryBoard.instantiateViewControllerWithIdentifier("MenuViewController") as! MenuViewController

        let leftSideNavigation = UINavigationController(rootViewController: menuViewController);
        let homeNavigation = UINavigationController(rootViewController: homeViewController);

        homeController = MMDrawerController(centerViewController: homeNavigation, leftDrawerViewController: leftSideNavigation);


        homeController!.openDrawerGestureModeMask = MMOpenDrawerGestureMode.PanningCenterView
        homeController!.closeDrawerGestureModeMask = MMCloseDrawerGestureMode.PanningCenterView


        homeController?.setMaximumLeftDrawerWidth(UIScreen.mainScreen().bounds.width, animated: true, completion: nil)

        window!.rootViewController =  homeController // current Entry point
        window!.makeKeyAndVisible();
        return true
    }
}

在我运行应用程序时设置代码后，应用程序的入口点已更改为homeController（主屏幕应仅出现用户登录或创建新帐户）

我从我的 AppDelegate 文件中删除了这些行

window!.rootViewController =  homeController // current Entry point
            window!.makeKeyAndVisible();

所以应用程序从我设置的入口点开始，即：登录页面。但是现在发生的是抽屉在按下菜单按钮（汉堡包）时没有显示。那么我需要更改/添加什么以实现我的入口点并使我的抽屉工作？

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