How to reset/restart viewcontroller in Swift?

Question

I want to have a button on my navigation bar \"Reset\" and I would like this to be connected to an IBAction to sort of \"restart\" the controller.

I ha

Answer 1

If you embed navigation controller to your view controller then you can use this code:

let storyboard = UIStoryboard(name: "Main", bundle: nil)
let vc = storyboard.instantiateViewControllerWithIdentifier("ViewController")
let viewcontrollers = self.navigationController.viewControllers
viewcontrollers.removeLast()
viewcontrollers.append(vc)
self.navigationControllers?.setViewControllers(viewcontrollers, animate: true)