flutter_code_input_fields 1.0.0

flutter_code_input_fields: ^1.0.0 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_code_input_fields/flutter_code_input_fields.dart';

void main() => runApp(FlutterCodeInputFieldsDemo());

class FlutterCodeInputFieldsDemo extends StatefulWidget {
  FlutterCodeInputFieldsDemo({Key? key}) : super(key: key);

  @override
  State<FlutterCodeInputFieldsDemo> createState() =>
      _FlutterCodeInputFieldsDemoState();
}

class _FlutterCodeInputFieldsDemoState
    extends State<FlutterCodeInputFieldsDemo> {
  final TextEditingController controller = TextEditingController();
  var text = '';

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        backgroundColor: Colors.white,
        appBar: AppBar(
          backgroundColor: Colors.white,
          title: const Text(
            'flutter_code_input_fields',
          ),
        ),
        body: Center(
          child: Column(
            spacing: 24,
            children: [
              CodeInputFields(
                length: 5,
                controller: controller,
                onChanged: (value) {
                  text = value;
                  setState(() {});
                },
                spacing: 16,
                autofocus: true,
                borderRadius: 4,
                cursorColor: Colors.black,
                activeBorderColor: Colors.green,
                enabledBorderColor: Colors.grey,
                style: const TextStyle(
                  fontSize: 24,
                  fontWeight: FontWeight.bold,
                  color: Colors.black,
                ),
              ),
              Text(
                text,
                style: const TextStyle(
                  fontSize: 16,
                  fontWeight: FontWeight.normal,
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}