qr_lens 1.1.0

A polished QR code scanner with animated capture overlay, live corner tracking, torch control, scan history, and URL detection. Built on camera and ML Kit.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:qr_lens/qr_lens.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
  runApp(const QRScannerApp());
}

class QRScannerApp extends StatelessWidget {
  const QRScannerApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'QR Lens',
      debugShowCheckedModeBanner: false,
      theme: ThemeData.dark().copyWith(
        scaffoldBackgroundColor: Colors.black,
        appBarTheme: const AppBarTheme(
          backgroundColor: Colors.transparent,
          elevation: 0,
          systemOverlayStyle: SystemUiOverlayStyle.light,
        ),
        snackBarTheme: SnackBarThemeData(
          behavior: SnackBarBehavior.floating,
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(12),
          ),
        ),
      ),
      home: const QrLensScannerPage(),
    );
  }
}