如何以编程方式使用值实例化SWRevealController？

Question

我的目标是以编程方式实例化SWRevealController，但似乎，但每次都会崩溃

这是代码

    if let vc = self.storyboard?.instantiateViewController(withIdentifier: "OnJobViewControllerID") as? OnJobViewController {

       var firstName = "Aegon"
       vc.driverName.text = firstName

         let navController = UINavigationController(rootViewController: vc)
        navController.setViewControllers([vc], animated:true)
        self.revealViewController().setFront(navController, animated: true)
    }

OnJobViewController是ViewController

总是在这里崩溃。

为清楚起见，这是我的故事板

主视图控制器

SetFront segue

SetRear segue

Answer 1

试试这个： -

  let frontNavigationController:UINavigationController
let rearNavigationController:UINavigationController
let revealController = SWRevealViewController()
var mainRevealController = SWRevealViewController()
let objStoryboardMain                   = UIStoryboard(name: "Main", 
bundle: nil)

let sidebar = objStoryboardMain.instantiateViewController(withIdentifier:  "viewSideMenu")as! SideMenuViewController

let homepage = objStoryboardMain.instantiateViewController(withIdentifier: "viewHomePage") as! HomePageViewController

frontNavigationController =  UINavigationController(rootViewController: homepage)
rearNavigationController = UINavigationController(rootViewController: sidebar)

revealController.frontViewController = frontNavigationController
revealController.rearViewController = rearNavigationController
revealController.delegate = self
mainRevealController  = revealController

self.window?.rootViewController = mainRevealController
    self.window?.makeKeyAndVisible()

<强>参考： -

 https://github.com/John-Lluch/SWRevealViewController

Answer 2

希望您在AppDelegate中配置SWRevealViewController。 这是我的实施，希望它能帮到你。 1 GT; import SWRevealViewController：

import SWRevealViewController

2 - ;实现委托：

class AppDelegate: UIResponder, UIApplicationDelegate, SWRevealViewControllerDelegate {

3＆GT;从revealeController创建一个对象：

var swRevealController: SWRevealViewController!

4＆GT;现在您可以使用我自己的要求实例化以下代码的SWRevealController。

func gotoPaymentVC(_ ride: Ride) {
    let acceptedVC = storyboard.instantiateViewController(withIdentifier: "PaymentVC") as! PaymentVC
    acceptedVC.ride = ride
    let rearViewController = storyboard.instantiateViewController(withIdentifier: "LeftMenuVC") as! LeftMenuVC

    mainNavController  = UINavigationController(rootViewController: acceptedVC)
    mainNavController.isNavigationBarHidden = true
    let mainRevealController = SWRevealViewController(rearViewController: rearViewController, frontViewController: mainNavController)

    mainRevealController?.delegate = self
    self.swRevealController = mainRevealController
    self.window!.rootViewController = self.swRevealController
    self.window!.makeKeyAndVisible()
}