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我有一个重置按钮,重置所有NSUserDeafults然后重新加载到NavigationController的第一个游戏。重置后显示ViewController NSUSerDefaults
//Reset the NSUserdefault saved objects (No problems here)
let appDomain : NSString = NSBundle.mainBundle().bundleIdentifier!
NSUserDefaults.standardUserDefaults().removePersistentDomainForName(appDomain)
println("button pressed")
//Present first ViewController (Having problems in this code)
let storyboard = UIStoryboard(name: "Main", bundle: nil);
let mainViewController:ViewController = ViewController()
presentViewController(mainViewController, animated: true, completion: nil)
错误是怎么回事?添加更多信息。 – Christian 2015-02-11 12:12:14
我没有得到任何错误。但是当我按下按钮时。我得到一个空白(黑色)屏幕 – 2015-02-11 14:58:35