NSInvalidArgumentException raison: 'Storyboard ne contient pas de vue contrôleur avec l'identificateur 'CenterViewController"

Erreur: impossible d'instancier la vue par défaut du contrôleur pour UIMainStoryboardFile 'Main' - peut-être le point d'entrée désigné n'est pas défini?

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Storyboard (<UIStoryboard: 0x7ff949770c30>) doesn't contain a view controller with identifier 'CenterViewController''

Je ne sais quel est le problème avec mon Principal Storyboard.J'ai été la construction glisser le panneau de navigation de mon propre.

CenterViewController.swift

import UIKit
@objc
protocol CenterViewControllerDelegate {
    optional func toggleLeftPanel()
    optional func collapseSidePanels()
}

class CenterViewController: UIViewController, SideMenuPanelViewControllerDelegate {

//@IBOutlet weak private var testimageView: UIImageView!
@IBOutlet weak private var testLabel:UILabel!

var delegate: CenterViewControllerDelegate?

//MARK: Button actions

@IBAction func MenuTapped(sender: AnyObject) {
    delegate?.toggleLeftPanel?()
}

func localSelected(local: LocalMenus) {
    //imageView.image = animal.image
    testLabel.text = local.title

    delegate?.collapseSidePanels?()
}


/*
//MARK: - Navigation

//In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
    //Get the new view controller using segue.destinationViewController.
    //Pass the selected object to the new view controller.
}
*/

}

ContainerViewController.swift

import UIKit
import QuartzCore
enum SideOutState {
case BothCollapsed
case LeftPanelExpanded
case RightPanelExpanded
}
class ContainerViewController: UIViewController, CenterViewControllerDelegate, UIGestureRecognizerDelegate{
var centerNavigationController: UINavigationController!
var centerViewController: CenterViewController!
var currentState: SideOutState = .BothCollapsed {
didSet {
let shouldShowShadow = currentState != .BothCollapsed
showShadowForCenterViewController(shouldShowShadow)
}
}
var leftMenuController: SideMenuPanelViewController?
let centerPanelExpandedOffset: CGFloat = 60
override func viewDidLoad() {
super.viewDidLoad()
centerViewController = UIStoryboard.centerViewController()
centerViewController.delegate = self
//wrap the centerViewController in a navigation controller, so we can push views to it
    //and display bar button items in the navigation bar
    centerNavigationController = UINavigationController(rootViewController: centerViewController)
view.addSubview(centerNavigationController.view)
addChildViewController(centerNavigationController)
centerNavigationController.didMoveToParentViewController(self)
let panGestureRecognizer = UIPanGestureRecognizer(target: self, action: "handlePanGesture:")
centerNavigationController.view.addGestureRecognizer(panGestureRecognizer)
}
//MARK: CenterViewController delegate methods

func toggleLeftPanel() {
let notAlreadyExpanded = (currentState != .LeftPanelExpanded)
if notAlreadyExpanded {
addLeftPanelViewController()
}
animateLeftPanel(shouldExpand: notAlreadyExpanded)
}
func collapseSidePanels() {
switch (currentState) {
case .LeftPanelExpanded:
toggleLeftPanel()
default:
break
}
}
func addLeftPanelViewController() {
if (leftMenuController == nil) {
leftMenuController = UIStoryboard.leftMenuController()
leftMenuController!.local = LocalMenus.allLocal()
addChildSidePanelController(leftMenuController!)
}
}
func addChildSidePanelController(sidePanelController:SideMenuPanelViewController) {
sidePanelController.delegate = centerViewController
view.insertSubview(sidePanelController.view, atIndex: 0)
addChildViewController(sidePanelController)
sidePanelController.didMoveToParentViewController(self)
}
func animateLeftPanel(#shouldExpand: Bool) {
if (shouldExpand) {
currentState = .LeftPanelExpanded
animateCenterPanelXPosition(targetPosition: CGRectGetWidth(centerNavigationController.view.frame) - centerPanelExpandedOffset)
} else {
animateCenterPanelXPosition(targetPosition: 0) { finished in
self.currentState = .BothCollapsed
self.leftMenuController!.view.removeFromSuperview()
self.leftMenuController = nil;
}
}
}
func animateCenterPanelXPosition(#targetPosition: CGFloat, completion: ((Bool) -> Void)! = nil) {
UIView.animateWithDuration(0.5, delay: 0, usingSpringWithDamping: 0.8, initialSpringVelocity: 0, options: .CurveEaseInOut, animations: {
self.centerNavigationController.view.frame.origin.x = targetPosition
}, completion: completion)
}
func showShadowForCenterViewController(shouldShowShadow: Bool) {
if (shouldShowShadow) {
centerNavigationController.view.layer.shadowOpacity = 0.8
} else {
centerNavigationController.view.layer.shadowOpacity = 0.0
}
}
//MARK: Gesture recognizer

func handlePanGesture(recognizer: UIPanGestureRecognizer) {
//we can determine whether the user is revealing the left or right
    //panel by looking at the velocity of the gesture
    let gestureIsDraggingFromLeftToRight = (recognizer.velocityInView(view).x > 0)
switch(recognizer.state) {
case .Began:
if (currentState == .BothCollapsed) {
//If the user starts panning, and neither panel is visible
            //then show the correct panel based on the pan direction

if (gestureIsDraggingFromLeftToRight) {
addLeftPanelViewController()
}
showShadowForCenterViewController(true)
}
case .Changed:
//If the user is already panning, translate the center view controller's
        //view by the amount that the user has panned
        recognizer.view!.center.x = recognizer.view!.center.x + recognizer.translationInView(view).x
recognizer.setTranslation(CGPointZero, inView: view)
case .Ended:
//When the pan ends, check whether the left or right view controller is visible
        if (leftMenuController != nil) {
//animate the side panel open or closed based on whether the view has moved more or less than halfway
            let hasMovedGreaterThanHalfway = recognizer.view!.center.x > view.bounds.size.width
animateLeftPanel(shouldExpand: hasMovedGreaterThanHalfway)
}
default:
break
}
}

}

private extension UIStoryboard {
class func mainStoryboard() -> UIStoryboard {
return UIStoryboard(name: "Main", bundle: NSBundle.mainBundle())
}
class func leftMenuController() -> SideMenuPanelViewController? {
return mainStoryboard().instantiateViewControllerWithIdentifier("SideMenuPanelViewController") as? SideMenuPanelViewController
}
class func centerViewController() -> CenterViewController? {
return mainStoryboard().instantiateViewControllerWithIdentifier("CenterViewController") as? CenterViewController
}
}
avez-vous mis Storyboard ID (CenterViewController) dans votre Storyboard UIViewController
double possible de STORYBOARD - ne contient pas de vue contrôleur avec l'identifiant
salut tout le monde...je l'ai eu aujourd'hui...merci pour hepls

OriginalL'auteur Thiha Aung | 2015-01-08