UIViewController

extension UIViewController

  • PowerUpSwift: Hides the keyboard when tapped outside the text field.

    Declaration

    Swift

    public func dismissKeyboardWhenTappedOutside()

  • PowerUpSwift: A syntactic sugar to access UIViewController’s navigationController property.

    • Some developers name their view controllers with something like someVC instead of someViewController.
    • This comes in handy since it will make the code more streamlined.

    Declaration

    Swift

    public var navVC: UINavigationController? { get }