沒有情節提要的Swift SWRevealController

Question

我用情節提要實現了SWRevealController ，並且一切正常，但是現在我想在沒有情節提要的情況下對應用程序進行編程。

有人可以幫我實施嗎？ 我有一個FrontViewController和一個MenuViewController。 為此，我是否需要一個額外的SWRevealViewController？如果是，我必須編寫什么代碼？

我知道在SWRevealController上有一些信息，但是它在Objective-C中，並且在Swift 2.0中編寫時遇到一些問題。

Answer 1

您可以按照以下步驟進行操作。

在createSlidingMenu中創建一個函數createSlidingMenu 。

func createSlidingMenu(){

        let frontViewController = //create instance of frontVC
        let rearViewController  = //create instance of rearVC(menuVC)


        //create instance of swRevealVC based on front and rear VC
        let swRevealVC = SWRevealViewController(rearViewController: rearViewController, frontViewController: frontViewController);
        swRevealVC.toggleAnimationType = SWRevealToggleAnimationType.EaseOut;
        swRevealVC.toggleAnimationDuration = 0.30;

        //set swRevealVC as rootVC of windows
        self.window?.rootViewController = swRevealVC!;
}

在application:didFinishLaunchingWithOptions:調用createSlidingMenu ，您就可以開始了。

Answer 2

這對我有用（迅速3.1）

1. 在StoryBoard中，創建MasterViewController，帶有StoryboardId“ HomeViewController”的HomeViewController（嵌入在UINavigationController中）和帶有StoryboardId“ MenuViewController”的MenuViewController（嵌入在UINavigationController中）。

2. 在Storyboard中創建MasterViewController類並與UIViewController（MasterViewController）關聯，並實現SWRevealViewControllerDelegate協議（請參見代碼）

    import UIKit class MasterViewController: UIViewController, SWRevealViewControllerDelegate { override func viewDidLoad() { super.viewDidLoad() let frontNavigationController:UINavigationController let rearNavigationController:UINavigationController let revealController = SWRevealViewController() var mainRevealController = SWRevealViewController() let menuTable = self.storyboard?.instantiateViewController(withIdentifier: "MenuViewController")as! MenuViewController let homepage = self.storyboard?.instantiateViewController(withIdentifier: "HomeViewController") as! HomeViewController frontNavigationController = UINavigationController(rootViewController: homepage) rearNavigationController = UINavigationController(rootViewController: menuTable) rearNavigationController.setNavigationBarHidden(true, animated: false) revealController.frontViewController = frontNavigationController revealController.rearViewController = rearNavigationController revealController.delegate = self mainRevealController = revealController UIApplication.shared.delegate!.window?.rootViewController = mainRevealController } 

   }

3. 或者，您可以省略MasterViewController並：

   • 在AppDelegate中實現SWRevealViewControllerDelegate並
   • 復制上面在application：didFinishLaunchingWithOptions中編寫的viewDidLoad主體的代碼：

Answer 3

除了Hitendra，我還修改了以下代碼，以便可以將導航置於Home中

AppDelegate.swift

func toHome() {
    let frontViewController = HomeController()//create instance of frontVC
    let rearViewController  = MenuController() //create instance of rearVC(menuVC)

    let swRevealVC = SWRevealViewController(rearViewController: rearViewController, frontViewController: frontViewController);
    swRevealVC?.toggleAnimationType = SWRevealToggleAnimationType.easeOut;
    swRevealVC?.toggleAnimationDuration = 0.30;

    navigationController = UINavigationController(rootViewController: swRevealVC!)
    self.window?.rootViewController = navigationController
}

LoginController.swift，當用戶單擊登錄按鈕時

@objc private func login() {
     let appDelegate = UIApplication.shared.delegate as! AppDelegate
     appDelegate.toHome()
     return
}

HomeController.swift

override func viewDidLoad() {
    super.viewDidLoad()

    setupLayout() // layout programmatically, I didn't put code here

    let menuButton = UIBarButtonItem(title: "Menu", style: .plain, target: self, action: #selector(HomeController.menu))
    self.revealViewController().navigationItem.leftBarButtonItem = menuButton

}

@objc private func menu() {
    revealViewController().revealToggle(self)
}