easymerchant_reader_sdk 0.1.3

easymerchant_reader_sdk: ^0.1.3 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:easymerchant_reader_sdk/magteksdk.dart';

import 'em_environment_config.dart';
import 'payment_screen.dart';

/// Run: `flutter run --dart-define-from-file=env.json`
const String kEmEnvironment =
    String.fromEnvironment('EM_ENVIRONMENT', defaultValue: EmEnvironmentConfig.sandbox);

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

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final _magteksdk = Magteksdk();
  String _platformVersion = 'Unknown';

  bool get _canGenerateToken =>
      kEmApiKey.isNotEmpty && kEmApiSecret.isNotEmpty;

  @override
  void initState() {
    super.initState();
    _loadPlatformVersion();
  }

  Future<void> _loadPlatformVersion() async {
    try {
      final version =
          await _magteksdk.getPlatformVersion() ?? 'Unknown platform version';
      if (!mounted) return;
      setState(() => _platformVersion = version);
    } on PlatformException {
      if (!mounted) return;
      setState(() => _platformVersion = 'Failed to get platform version.');
    }
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      theme: ThemeData(useMaterial3: true, colorSchemeSeed: const Color(0xFF1757D9)),
      home: PaymentScreen(
        environment: kEmEnvironment,
        canGenerateToken: _canGenerateToken,
        platformVersion: _platformVersion,
      ),
    );
  }
}