Swift detect return key pressed without using textFieldDidEndEditing

Question

Is there a way to detect that the return key was pressed on the keyboard without using textFieldDidEndEditing. textFieldDidEndEditing is also triggered if you for example perform a segue which dismisses the keyboard.

Answer 1

The below delegate is called when you press the return key.

func textFieldShouldReturn(textField: UITextField) -> Bool {
    print("return pressed")
    textField.resignFirstResponder()
    return false
}