swift - 如何在主屏幕之前设置首次登录 View Controller

Question

我正在使用这个Link对于幻灯片菜单代码..它成功工作，但问题是它首先重定向到主屏幕，我想在带有幻灯片菜单代码的主屏幕之后首先在登录或注册屏幕上导航。

   import UIKit

    @UIApplicationMain
    class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?

    fileprivate func createMenuView() {

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

    let homeViewController = storyboard.instantiateViewController(withIdentifier: "Home") as! HomeViewController

    let leftViewController = storyboard.instantiateViewController(withIdentifier: "LeftViewController") as! LeftViewController

    let nvc: UINavigationController = UINavigationController(rootViewController: homeViewController)

    UINavigationBar.appearance().tintColor = UIColor(hex: "689F38")

    leftViewController.homeViewController = nvc

    let slideMenuController = ExSlideMenuController(homeViewController:nvc, leftMenuViewController: leftViewController)

     slideMenuController.automaticallyAdjustsScrollViewInsets = true
     slideMenuController.delegate = homeViewController
     self.window?.backgroundColor = UIColor(red: 236.0, green: 238.0, blue: 241.0, alpha: 1.0)
     self.window?.rootViewController = slideMenuController
     self.window?.makeKeyAndVisible()
        }

 func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {

           self.createMenuView()

            return true
        }

Answer 1

你必须把你的loginViewController作为mainViewController

  let homeViewController = 
  storyboard.instantiateViewController(withIdentifier: "login") as! 
  LoginViewController

  let leftViewController = 
  storyboard.instantiateViewController(withIdentifier: "LeftViewController") 
  as! LeftViewController

  let slideMenuController = SlideMenuController(mainViewController: 
  mainViewController, leftMenuViewController: leftViewController, 
  rightMenuViewController: rightViewController)