ios - 修改 SwipeViewController Pod 以在 ContainerView 中运行

Question

我正在使用这个 pod 'SwipeViewController' ( https://github.com/fortmarek/SwipeViewController )，它确实给了我想要的效果，但问题是它只作为主导航 Controller 运行，我希望它在容器 View 中工作，因为我想在个人资料菜单中将其用于此社交应用程序，就像 Twitter 中的“我的推文”、“喜欢”、“转发”...

例如我需要这个...

https://camo.githubusercontent.com/f4eb2a8ba0a11e672d02a1ef600e62b5272a7843/687474703a2f2f696d6775722e636f6d2f5344496b6634622e676966

在这里工作:

所以只是一个解释，要使 pod 工作，您需要将这行代码添加到 appDelegate

let pageController = UIPageViewController(transitionStyle: .Scroll, navigationOrientation: .Horizontal, options: nil)
let navigationController = YourViewControllerName(rootViewController: pageController)
self.window?.rootViewController = navigationController
self.window?.makeKeyAndVisible()

它使用 SwipeController 创建一个新窗口，我需要一种方法使其在 View Controller 中工作。

Answer 1

我昨晚使用这里的教程做了类似的事情:

https://cocoacasts.com/managing-view-controllers-with-container-view-controllers/

我的相关代码如下。我从容器 View 到 ViewController 创建了一个 IBOutlet，然后下面的代码根据名为 buttonDefault 的 Bool 设置将适当的 View Controller 添加到容器 View 。确保将 subview 添加到容器 View 中，而不是 View Controller 中的主视图。

@IBOutlet weak var containerView: UIView!

 // MARK: Container View
// https://cocoacasts.com/managing-view-controllers-with-container-view-controllers/
lazy var remoteViewController: RemoteViewController = {
    // Load Storyboard
    let storyboard = UIStoryboard(name: "MainStoryboard", bundle: nil)

    // Instantiate View Controller
    var viewController = storyboard.instantiateViewController(withIdentifier: "RemoteViewController") as! RemoteViewController

    // Add View Controller as Child View Controller
    self.add(asChildViewController: viewController)

    return viewController
}()

lazy var gestureRemoteViewController: GestureRemoteViewController = {
    // Load Storyboard
    let storyboard = UIStoryboard(name: "MainStoryboard", bundle: nil)

    // Instantiate View Controller
    var viewController = storyboard.instantiateViewController(withIdentifier: "GestureRemoteViewController") as! GestureRemoteViewController

    // Add View Controller as Child View Controller
    self.add(asChildViewController: viewController)

    return viewController
}()

func add(asChildViewController viewController: UIViewController) {
    // Add Child View Controller
    addChildViewController(viewController)

    // Add Child View as Subview
    containerView.addSubview(viewController.view)

    // Configure Child View
    viewController.view.frame = containerView.bounds
    viewController.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]

    // Notify Child View Controller
    viewController.didMove(toParentViewController: self)
}

func remove(asChildViewController viewController: UIViewController) {
    // Notify Child View Controller
    viewController.willMove(toParentViewController: nil)

    // Remove Child View From Superview
    viewController.view.removeFromSuperview()

    // Notify Child View Controller
    viewController.removeFromParentViewController()
}

func updateView() {
    let settings = Settings()

    if settings.buttonDefault {
        remove(asChildViewController: gestureRemoteViewController)
        add(asChildViewController: remoteViewController)
    } else {
        remove(asChildViewController: remoteViewController)
        add(asChildViewController: gestureRemoteViewController)
    }
}

添加此内容后，只需在 viewDidLoad 中调用 updateView() 即可，并且只要用户选择要查看的新选项即可。

我希望这有帮助。