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Switch root view controller
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| func switchRootViewController(rootViewController: UIViewController, animated: Bool, completion: (() -> Void)?) { | |
| if animated { | |
| UIView.transitionWithView(window, duration: 0.5, options: .TransitionCrossDissolve, animations: { | |
| let oldState: Bool = UIView.areAnimationsEnabled() | |
| UIView.setAnimationsEnabled(false) | |
| self.window!.rootViewController = rootViewController | |
| UIView.setAnimationsEnabled(oldState) | |
| }, completion: { (finished: Bool) -> () in | |
| if completion { | |
| completion!() | |
| } | |
| }) | |
| } else { | |
| window!.rootViewController = rootViewController | |
| } | |
| } |
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Thanks for great snippet, mate! 👍