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iOS

Reuben Varzea
Reuben Varzea
23,182 Points
Posted by Reuben Varzea
Reuben Varzea
23,182 Points

iOS: Hiding the keyboard programmatically in Swift

I would like the keyboard to be removed when a user presses "Return" on the soft keyboard. I've read through the documentation for doing this (both in Objective-C and now in Swift), but I'm apparently missing something.

I've added these lines to my ViewController:

// Added UITextFieldDelegate to the class declaration

class ViewController: UIViewController, UITextFieldDelegate

// I've connected the textfield

@IBOutlet weak var userText: UITextField!

// Added the following function

func textFieldShouldReturn(userText: UITextField!) -> Bool {
        userText.resignFirstResponder()
        return true;
    }

I'm sure I'm missing something, but I'm just not seeing it. Help?

2 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

you need to be sure and set your view controller as the text fields delegate in view did load:

override func viewDidLoad() {
    super.viewDidLoad()
    self.userText.delegate = self;
 }
Tal Zion
Tal Zion
6,234 Points
Tal Zion
Tal Zion
6,234 Points

Hi guys, I may bee far ahead but how do we dismiss the keyboard on a UITextView?

Thanks