Switching between Text fields on pressing return key in Swift

Question

I\'m designing an iOS app and I want that when the return key is pressed in my iPhone it directs me to the next following text field.

I have found a couple of similar

Answer 1

the easiest way to change to next text Field is this no need for long code

override func viewDidLoad() {
        super.viewDidLoad()

        emailTextField.delegate = self
        passwordTextField.delegate = self
    }


    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
        if textField == emailTextField {
            passwordTextField.becomeFirstResponder()
        }else {
            passwordTextField.resignFirstResponder()
        }
            return true
    }