OPPCardDetailsDataSource

@protocol OPPCardDetailsDataSource <NSObject>

A protocol collects card details and additional information required for card payment.

  • CardDetails ViewController delegate.

    Declaration

    Objective-C

    @property (nonatomic, nullable) id<OPPCardControllerDelegate> cardControllerDelegate;

    Swift

    var cardControllerDelegate: (any OPPCardControllerDelegate)? { get set }

  • A method to get custom View Controller card number TextField.

    Declaration

    Objective-C

    - (nonnull UITextField *)cardControllerCardNumberTextField;

    Swift

    func cardControllerCardNumberTextField() -> UITextField

    Return Value

    an UITextField object to the view model.

  • A method to get custom View Controller card holder TextField.

    Declaration

    Objective-C

    - (nonnull UITextField *)cardControllerCardHolderTextField;

    Swift

    func cardControllerCardHolderTextField() -> UITextField

    Return Value

    an UITextField object to the view model.

  • A method to get custom View Controller expiration date TextField.

    Declaration

    Objective-C

    - (nonnull UITextField *)cardControllerExpirationDateTextField;

    Swift

    func cardControllerExpirationDateTextField() -> UITextField

    Return Value

    an UITextField object to the view model.

  • A method to get custom View Controller CVV TextField.

    Declaration

    Objective-C

    - (nonnull UITextField *)cardControllerCVVTextField;

    Swift

    func cardControllerCVVTextField() -> UITextField

    Return Value

    an UITextField object to the view model.

  • A method to get custom View Controller country code TextField.

    Declaration

    Objective-C

    - (nonnull UITextField *)cardControllerCountryCodeField;

    Swift

    optional func cardControllerCountryCodeField() -> UITextField

    Return Value

    an UITextField object to the view model.

  • A method to get custom View Controller phone number TextField.

    Declaration

    Objective-C

    - (nonnull UITextField *)cardControllerMobilePhoneField;

    Swift

    optional func cardControllerMobilePhoneField() -> UITextField

    Return Value

    an UITextField object to the view model.

  • A method to listen for TextViews validation errors.

    Declaration

    Objective-C

    - (void)cardControllerTextField:(nonnull UITextField *)textField
                 errorDidHappen:(nullable NSError *)error;

    Swift

    optional func cardControllerTextField(_ textField: UITextField, errorDidHappen error: (any Error)?)

    Parameters

    textField

    Validated TextField.
    error

    error object.

  • A method to listen for TextViews visibility changes.

    Declaration

    Objective-C

    - (void)cardControllerTextField:(nonnull UITextField *)textField
         shouldChangeVisibility:(BOOL)hidden;

    Swift

    optional func cardControllerTextField(_ textField: UITextField, shouldChangeVisibility hidden: Bool)

    Parameters

    textField

    changed TextField.
    hidden

    indecates if TextField is changed visibility.

  • A method to listen for detected payment brands..

    Declaration

    Objective-C

    - (void)cardControllerOnPaymentBrandsDetected:
            (nullable NSArray<NSString *> *)paymentBrands
                                        error:(nullable NSError *)error;

    Swift

    optional func cardController(onPaymentBrandsDetected paymentBrands: [String]?, error: (any Error)?)

    Parameters

    paymentBrands

    an array of detected payment brands..
    error

    error object, nil payment brands detected successfully.