necessarylion/flutter-credit-card-form

Flutter credit/debit card form

Flutter Credit/Debit Card Form

Preview

Usage

CreditCardForm(
    theme: CreditCardLightTheme(),
    onChanged: (CreditCardResult result) {
        print(result.cardNumber);
        print(result.cardHolderName);
        print(result.expirationMonth);
        print(result.expirationYear);
        print(result.cardType);
        print(result.cvc);
    },
),

Param	Description
theme	card theme CreditCardLightTheme() or CreditCardDarkTheme
onChanged required	listen for input values changed
cardNumberLabel	label for card number input
cardHolderLabel	label for card holder name input
hideCardHolder	default (false)
expiredDateLabel	label for expired date input
cvcLabel	label for security code
cardNumberLength	length for card number. default (16)
cvcLength	length for security code. default (4)
cvcIcon	Icon widget for security code.
fontSize	font size for all inputs and labels. default (16)
controller	CreditCardController() to set initial value to inputs

Set Credit Card Value Initially

CreditCardController controller = CreditCardController();

CreditCardForm(
    controller: controller,
    onChanged: (CreditCardResult result) {
    },
),

controller.setValue(CreditCardValue(
    cardNumber: '4242 4242 4242 4242',
    cardHolderName: 'John Wick',
    expiryDate: '08/25',
));

How to create custom theme

class CustomCardTheme implements CreditCardTheme {
  @override
  Color backgroundColor = Colors.white;
  @override
  Color textColor = Colors.black;
  @override
  Color borderColor = Colors.black45;
  @override
  Color labelColor = Colors.black45;
}

CreditCardForm(
    theme: CustomCardTheme(),
    onChanged: (CreditCardResult result) {
    },
),

Development

Want to contribute? Great! Fork the repo and create PR to us.