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从我的根视图导航控制器,即UIViewController
似乎没有任何问题。但是,当我从其他视图控制器Segue公司的拆分视图,我如何从视图控制器继续分割视图控制器没有使它成为我的根视图控制器
拆分视图控制器不能推到导航控制器
情况发生。
这里是我的appdelegate
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
let storyboard = UIStoryboard(name: "Main", bundle: nil)
let split = storyboard.instantiateViewControllerWithIdentifier("SplitViewContoller") as! UISplitViewController
let splitViewController = split
let navigationController = splitViewController.viewControllers[splitViewController.viewControllers.count-1] as! UINavigationController
navigationController.topViewController!.navigationItem.leftBarButtonItem = splitViewController.displayModeButtonItem()
splitViewController.delegate = self
return true
}