Question

我正在使用MMDraweController。它工作得很好。我有rootViewController的问题。当应用程序启动时，它加载loginViewController。所以我不想要那里的侧栏菜单（loginViewController没有任何导航控制器）。我的问题是使用appView下面的代码从viewController开始，而不是loginViewController。如何使用没有侧栏菜单的登录页面和带侧栏的viewController？

var rootViewController = self.window!.rootViewController

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

        var centerViewController  = mainStoryBoard.instantiateViewControllerWithIdentifier("ViewController") as ViewController
        //var rootViewController = centerViewController

        var leftViewController = mainStoryBoard.instantiateViewControllerWithIdentifier("SideBarMenuViewController") as SideBarMenuViewController
        var leftSideNav = UINavigationController(rootViewController: leftViewController)
        var centerSideNav = UINavigationController(rootViewController: centerViewController)

        centerContainer = MMDrawerController(centerViewController: centerSideNav, leftDrawerViewController: leftSideNav)


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

        window!.rootViewController = centerContainer
        window!.makeKeyAndVisible()

Answer 1

当您加载loginPageViewController时，只需输入以下代码：

 var appDelegate: AppDelegate =  UIApplication.sharedApplication().delegate as AppDelegate

    appDelegate.centerContainer!.openDrawerGestureModeMask = MMOpenDrawerGestureMode.None

Answer 2

太晚但可能会帮助其他人......

我通过在AppDelegate.swift

中创建一个函数解决了这个问题

func goToMainVC() {
    var rootViewController = self.window!.rootViewController
    let mainStoryBoard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil)

    var centerViewController  = mainStoryBoard.instantiateViewControllerWithIdentifier("ViewController") as ViewController
    //var rootViewController = centerViewController

    var leftViewController = mainStoryBoard.instantiateViewControllerWithIdentifier("SideBarMenuViewController") as SideBarMenuViewController
    var leftSideNav = UINavigationController(rootViewController: leftViewController)
    var centerSideNav = UINavigationController(rootViewController: centerViewController)

    centerContainer = MMDrawerController(centerViewController: centerSideNav, leftDrawerViewController: leftSideNav)
    centerContainer!.openDrawerGestureModeMask = MMOpenDrawerGestureMode.PanningCenterView
    centerContainer!.closeDrawerGestureModeMask = MMCloseDrawerGestureMode.PanningCenterView

    window!.rootViewController = centerContainer
    window!.makeKeyAndVisible()
}

然后在登录或其他ViewController结束后调用此函数

let appDelegate = UIApplication.shared.delegate as! AppDelegate
appDelegate.goToMainVC()

那就是它！

swift MMDrawerController：想要更改rootViewController

2 个答案: