How do I dismiss the iOS keyboard?

Question

I have a UITextfield that i\'d like to dismiss the keyboard for. I can\'t seem to make the keyboard go away no matter what code i use.

Answer 1

For Swift 3

You can hide the keyboard like this:

textField.resignFirstResponder()

If you want to hide the keyboard when the user press the "intro" button, you have to implement the following UITextFieldDelegate method:

func textFieldShouldReturn(_ textField: UITextField) -> Bool {

    textField.resignFirstResponder()

    return true
}