やりたいこと

タブごとに画面が切り替わるような機能をPagingMenuControllerを使用して作成したい.

やったこと

以下が作成したコードですが, 各タブのviewが表示されません.

swift
1import UIKit
2
3import PagingMenuController
4
5
6class ViewController: UIViewController {
7
8    override func viewDidLoad() {
9        super.viewDidLoad()
10        
11        let options = PagingMenuOptions()
12        let pagingMenuController = PagingMenuController(options: options)
13        
14        pagingMenuController.view.frame.origin.y += 20
15        pagingMenuController.view.frame.size.height -= 20
16        
17        
18        addChild(pagingMenuController)
19        view.addSubview(pagingMenuController.view)
20        pagingMenuController.didMove(toParent: self)
21        
22    }
23}
24
25
26private struct PagingMenuOptions: PagingMenuControllerCustomizable {
27    
28    fileprivate var componentType: ComponentType {
29        return .all(menuOptions: MenuOptions(), pagingControllers: pagingControllers)
30    }
31    
32    fileprivate var pagingControllers: [UIViewController] {
33        let vc1 = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "page1") as! page1ViewController
34        let vc2 = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "page2") as! page2ViewController
35        let vc3 = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "page3") as! page3ViewController
36        return [vc1, vc2, vc3]
37    }
38    
39    fileprivate struct MenuOptions: MenuViewCustomizable {
40        var displayMode: MenuDisplayMode {
41            return .segmentedControl
42        }
43        var itemsOptions: [MenuItemViewCustomizable] {
44            return [MenuItem1(), MenuItem2(), MenuItem3()]
45        }
46        
47        var focusMode: MenuFocusMode {
48            return .underline(height: 4.0, color: UIColor.black, horizontalPadding: 0.0, verticalPadding: 0.0)
49        }
50    }
51    
52    fileprivate struct MenuItem1: MenuItemViewCustomizable {
53        var displayMode: MenuItemDisplayMode {
54            return .text(title: MenuItemText(text: "First Menu"))
55        }
56    }
57    fileprivate struct MenuItem2: MenuItemViewCustomizable {
58        var displayMode: MenuItemDisplayMode {
59            return .text(title: MenuItemText(text: "Second Menu"))
60        }
61    }
62    fileprivate struct MenuItem3: MenuItemViewCustomizable {
63        var displayMode: MenuItemDisplayMode {
64            return .text(title: MenuItemText(text: "Third Menu"))
65        }
66    }
67}
68