smart_qr_scanner 1.4.0

A production-ready Flutter package for real-time QR code and barcode scanning using Google ML Kit with beautiful modern UI, animations, and advanced features.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'screens/home_screen.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  SystemChrome.setSystemUIOverlayStyle(
    const SystemUiOverlayStyle(
      statusBarColor: Colors.transparent,
      statusBarIconBrightness: Brightness.dark,
      systemNavigationBarColor: Color(0xFFF5F6FA),
      systemNavigationBarIconBrightness: Brightness.dark,
    ),
  );
  runApp(const SmartQrScannerApp());
}

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Smart QR Scanner',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(
          seedColor: const Color(0xFF00BCD4),
          brightness: Brightness.light,
          surface: Colors.white,
        ),
        useMaterial3: true,
        scaffoldBackgroundColor: const Color(0xFFF0F7FF),
        appBarTheme: const AppBarTheme(
          backgroundColor: Colors.transparent,
          foregroundColor: Color(0xFF111111),
          elevation: 0,
          centerTitle: true,
          titleTextStyle: TextStyle(
            color: Color(0xFF111111),
            fontSize: 17,
            fontWeight: FontWeight.w700,
            letterSpacing: -0.3,
          ),
          iconTheme: IconThemeData(color: Color(0xFF111111)),
          systemOverlayStyle: SystemUiOverlayStyle(
            statusBarIconBrightness: Brightness.dark,
            statusBarBrightness: Brightness.light,
          ),
        ),
        cardTheme: CardThemeData(
          color: Colors.white,
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(20),
          ),
          elevation: 0,
        ),
        snackBarTheme: SnackBarThemeData(
          backgroundColor: const Color(0xFF1C1C1E),
          contentTextStyle: const TextStyle(color: Colors.white),
          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
          behavior: SnackBarBehavior.floating,
        ),
        pageTransitionsTheme: const PageTransitionsTheme(
          builders: {
            TargetPlatform.android: CupertinoPageTransitionsBuilder(),
            TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
          },
        ),
      ),
      home: const HomeScreen(),
    );
  }
}