How to add a TextField to UIAlertView in Swift

Question

I have this code, but I dont know how to show a textfield inside the UIAlertView.

var altMessage = UIAlertController(title: \"Warning\", message: \"This is A         


        

Answer 1

            var inputTextField: UITextField?

            //Create the AlertController
            let actionSheetController: UIAlertController = UIAlertController(title: "Rename", message: "", preferredStyle: .Alert)

            //Create and add the Cancel action
            let cancelAction: UIAlertAction = UIAlertAction(title: "Cancel", style: .Cancel) { action -> Void in
        //Do some stuff
            }
            actionSheetController.addAction(cancelAction)
            //Create and an option action
            let nextAction: UIAlertAction = UIAlertAction(title: "OK", style: .Default) { action -> Void in
        //Do some other stuff
            }
            actionSheetController.addAction(nextAction)
            //Add a text field
            actionSheetController.addTextFieldWithConfigurationHandler { textField -> Void in
        // you can use this text field
        inputTextField = textField
            }

            //Present the AlertController
            self.presentViewController(actionSheetController, animated: true, completion: nil)