将PageMenu与Storyboards一起使用Swift 3

Question

我试图用this回购来创建一个PageMenu，就像你在Instagram上找到的那样。我有滑动功能工作，但滚动菜单不会像导航栏一样出现在导航栏下方。我看过Implementing PageMenu/initializing view controllers from storyboard，但它并没有真正帮助我的问题。我也尝试使用回购中提供的演示，并根据需要对其进行自定义，但是当我将其拖动到我的项目时，它将忽略滚动菜单。

这是我在viewControler代码：

// Initialize view controllers to display and place in array 
    var controllerArray : [UIViewController] = [] 

    let controller1 : TestTableViewController = TestTableViewController(nibName: "TestTableViewController", bundle: nil) 
    controller1.parentNavigationController = self.navigationController 
    controller1.title = "FAVOURITES" 
    controllerArray.append(controller1) 

    let controller2 : RecentsTableViewController = RecentsTableViewController(nibName: "RecentsTableViewController", bundle: nil) 
    controller2.title = "RECIPES" 
    controller2.parentNavigationController = self.navigationController 
    controllerArray.append(controller2) 


    // Customize menu (Optional) 
    let parameters: [CAPSPageMenuOption] = [ 
     .menuItemSeparatorWidth(4.3), 
     .scrollMenuBackgroundColor(UIColor.white), 
     .viewBackgroundColor(UIColor(red: 247.0/255.0, green: 247.0/255.0, blue: 247.0/255.0, alpha: 1.0)), 
     .bottomMenuHairlineColor(UIColor(red: 33/255.0, green: 161/255.0, blue: 77/255.0, alpha: 1)), 
     .selectionIndicatorColor(UIColor(red: 33/255.0, green: 161/255.0, blue: 77/255.0, alpha: 1.0)), 
     .menuMargin(20.0), 
     .menuHeight(40.0), 
     .selectedMenuItemLabelColor(UIColor(red: 33/255.0, green: 161/255.0, blue: 77/255.0, alpha: 1.0)), 
     .unselectedMenuItemLabelColor(UIColor(red: 40.0/255.0, green: 40.0/255.0, blue: 40.0/255.0, alpha: 1.0)), 
     .menuItemFont(UIFont(name: "HelveticaNeue-Medium", size: 14.0)!), 
     .useMenuLikeSegmentedControl(true), 
     .menuItemSeparatorRoundEdges(true), 
     .selectionIndicatorHeight(2.0), 
     .menuItemSeparatorPercentageHeight(0.1) 
    ] 

    // Initialize scroll menu 
    pageMenu = CAPSPageMenu(viewControllers: controllerArray, frame: CGRect(x: 0.0, y: 0.0, width: self.view.frame.width, height: self.view.frame.height), pageMenuOptions: parameters) 

    // Optional delegate 
    pageMenu!.delegate = self 

    self.view.addSubview(pageMenu!.view) 
} 

，如果你能帮帮我。提前致谢！ :)

Answer 1

替换此

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

随着

pageMenu = CAPSPageMenu(viewControllers: controllerArray, frame: CGRect(x: 0.0, y: 64, width: self.view.frame.width, height: self.view.frame.height), pageMenuOptions: parameters) 

你必须给y以64，因为状态栏和导航栏占地面积64点。