I know in IOS you can set a view to be redrawn with this:
self.view.setNeedsDisplay()
However, is there anyway to refresh the view in such a way that it recalls viewDidLoad()
and all its constructor methods again?
What you can do is something like this:
var window: UIWindow?
let storyBoard : UIStoryboard = UIStoryboard(name: "StoryBoardName", bundle:nil)
let viewController = storyBoard.instantiateViewControllerWithIdentifier("ExampleIdentifier") as! ExampleViewController
And then inside whatever function:
window!.rootViewController = viewController
window!.makeKeyWindow()
This will basically reload/redraw the window. You should not try to directly call viewDidLoad()
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