How to write Keyboard notifications in Swift 3

Question

I\'m trying to update this code to swift 3:

NSNotificationCenter.defaultCenter().addObserver(self, selector: Selector(\"keyboardWillShow:\"), name: UIKeyboar         


        

Answer 1

  NotificationCenter.default.addObserver(self, selector: Selector(("keyboardWillShow:")), name:UIResponder.keyboardWillShowNotification, object: nil);
    NotificationCenter.default.addObserver(self, selector: Selector(("keyboardWillHide:")), name:UIResponder.keyboardWillHideNotification, object: nil);