flutter_pin_code_widget 0.0.2

PIN Code wiget for creating and checking local pin code with flexible settings.

example/lib/main.dart

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

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData.dark(),
      home: const MyHomePage(),
    );
  }
}

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

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Pin code'),
        actions: [
          TextButton(
              onPressed: () {},
              child: const Text(
                'Skip',
                style: TextStyle(color: Colors.blueAccent),
              ))
        ],
      ),
      body: SafeArea(
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            const SizedBox(height: 40),
            Text(
              'Set up PIN',
              style: Theme.of(context).textTheme.headline4,
            ),
            const SizedBox(height: 20),
            const Text('You can use this PIN to unlock the app.'),
            const SizedBox(height: 60),
            Expanded(
              child: PinCodeWidget(
                onFullPin: (_, __) {},
                initialPinLength: 4,
                onChangedPin: (_) {},
              ),
            ),
          ],
        ),
      ),
    );
  }
}