4 inputs field like bank card number for enter your card number


Import this line in Flutter pubspec

card_input_field: <Last Version>

TO Use

import 'package:card_input_field/card_input_field.dart';

After import library

CardInputField cardInput = CardInputField();

you can also pass onChange and nextFocusNode to constructor

After into a Widget like below use it

Center(child: cardInput)

and for read value of fields into onTap or onPressed a button

onTap: (){
    cardInput.controllers.forEach((element) {

or set a value into a field

onTap: (){
    cardInput.controllers[0].text = '4556';

and do not forget

void dispose() {
    /// number of controllers is 4
    cardInput.controllers.forEach((element) {

It is very simple to use, you can see main file into git repository

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