ios - 从 Storyboard 中实现 PageMenu/初始化 View Controller

Question

我正试图让这个 pod 在我的项目中工作，但我一直在理解这个位是如何工作的:

https://github.com/uacaps/PageMenu

// Create variables for all view controllers you want to put in the 
// page menu, initialize them, and add each to the controller array. 
// (Can be any UIViewController subclass)
// Make sure the title property of all view controllers is set
// Example:
var controller : UIViewController = UIViewController(nibName: "controllerNibName", bundle: nil)
controller.title = "SAMPLE TITLE"
controllerArray.append(controller)

我见过一些东西说我需要用我在 Storyboard 中设置的 Storyboard ID 初始化 View Controller ，但是当我尝试做一些像

let storyboard = UIStoryboard(name: "MyStoryboardName", bundle: nil)
let vc =      storyboard.instantiateViewControllerWithIdentifier("someViewController") as! UIViewController
self.presentViewController(vc, animated: true, completion: nil)

但老实说，我不知道在哪里/什么时候放那个/如果那是什么

我的想法是为页面菜单制作一个 View Controller 数组，以在顶部显示标签栏，但我不确定如何根据我在 Storyboard 中制作的 View 制作该数组。

Answer 1

如果您使用 storyboardIds 进行 View Controller 实例化，请修改上述答案。

var pageMenu: CAPSPageMenu?

override func viewDidLoad() {
    super.viewDidLoad()

    setupPages()
}    

func setupPages() {
    let storyboard = UIStoryboard(name: "MyStoryboardName", bundle: nil)

    var controllerArray: [UIViewController] = []

    let firstVC = storyboard.instantiateViewControllerWithIdentifier("FirstViewControlleridentifier") as! FirstViewController
    firstVC.title = "FirstOne"

    let secondVC = storyboard.instantiateViewControllerWithIdentifier("SecondViewControlleridentifier") as! SecondViewController
    secondVC.title = "Another One"

    let thirdVC = storyboard.instantiateViewControllerWithIdentifier("ThirdViewControlleridentifier") as! ThirdViewController
    thirdVC.title = "And Another One"

    controllerArray.append(firstVC)
    controllerArray.append(secondVC)
    controllerArray.append(thirdVC)

    // a bunch of random customization
    let parameters: [CAPSPageMenuOption] = [
        .ScrollMenuBackgroundColor(UIColor.quotesBackgroundColor()),
        .ViewBackgroundColor(UIColor.quotesBackgroundColor()),
        .SelectionIndicatorColor(UIColor.peterRiverColor()),
        .BottomMenuHairlineColor(UIColor(red: 70.0/255.0, green: 70.0/255.0, blue: 80.0/255.0, alpha: 1.0)),
        .MenuHeight(40.0),
        .MenuItemWidth(100.0),
        .CenterMenuItems(true),
        .SelectedMenuItemLabelColor(UIColor.blueColor())
        ]

    pageMenu = CAPSPageMenu(viewControllers: controllerArray, frame: CGRectMake(0.0, 0.0, self.view.frame.width, self.view.frame.height), pageMenuOptions: parameters)

    self.view.addSubview(pageMenu!.view)

}