CODEWITHSUNDEEP
iosobjective-cswiftswift3uitextfield
MarioCode
MarioCode

Reputation: 25

UITextField - shouldChangeCharactersIn with self.addSubview()

My problem is that if I do my customization UITextField, then shouldChangeCharactersIn() method is not called, but if I do not apply to this customization, everything goes fine.

I use the library SkyFloatingLabelTextField

First file:

override func viewDidLoad() {
    super.viewDidLoad()

    emailField.setRegistrationFieldStyleWith(title: "E-mail")
    emailField.delegate = self
}

Second file with Extensions:

func setRegistrationFieldStyleWith(title: String) {
    let textField = SkyFloatingLabelTextField(frame: CGRect(x: 0, y: 0, width: 215, height: 40))
    textField.placeholder = title
    textField.title = title

    textField.tintColor = overcastBlueColor 
    ...
    ...

    self.addSubview(textField)
}

Maybe who faced with this library? Or input processing method starts to behave differently, if the fields to customize?

Upvotes: 0

Views: 236

Answers (1)

Lineesh K Mohan
Lineesh K Mohan

Reputation: 1712

Try this

override func viewDidLoad() {

    super.viewDidLoad()

    emailField.setRegistrationFieldStyleWith(title: "E-mail")

    for view in emailField.subviews {

        if view.isKind(of: UITextField.self) {

            let textFieldView = view as! UITextField
            textFieldView.delegate = self
        }
    }
}

Upvotes: 1

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