CODEWITHSUNDEEP
iosswift2
puks1978
puks1978

Reputation: 3697

Set root view controller from another view controller

I am trying to implement a log out button inside another view controller. The log out button currently removes all user defaults and clears any tokens from the keychain however I do not know how to display the home view controller and remove all other views from memory?

let rootView: HomeViewController = HomeViewController()
if let window = self.window{
    window.rootViewController = rootView
}

doesn't seem to work inside another view controller.

Thanks

Upvotes: 0

Views: 566

Answers (1)

deoKasuhal
deoKasuhal

Reputation: 2897

Try this code 

        if let window = self.view.window {
            window.rootViewController = HomeViewController()
        }

as window is not member of UIViewController, you need to access the window using member view of UIViewController.

Upvotes: 0

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