danfe 2.0.2

danfe: ^2.0.2 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';

import 'screens/danfe_screen.dart';
import 'screens/nfse_screen.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Danfe & NFSe Demo',
      theme: ThemeData(primarySwatch: Colors.blue),
      home: const HomeScreen(),
    );
  }
}

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Escolha o tipo de documento'),
        centerTitle: true,
      ),
      body: Center(
        child: Padding(
          padding: const EdgeInsets.all(24.0),
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              const Icon(
                Icons.receipt_long,
                size: 80,
                color: Colors.blue,
              ),
              const SizedBox(height: 32),
              const Text(
                'Selecione o tipo de documento fiscal',
                style: TextStyle(
                  fontSize: 18,
                  fontWeight: FontWeight.w500,
                ),
                textAlign: TextAlign.center,
              ),
              const SizedBox(height: 48),
              SizedBox(
                width: double.infinity,
                height: 60,
                child: ElevatedButton.icon(
                  onPressed: () {
                    Navigator.push(
                      context,
                      MaterialPageRoute(
                        builder: (context) => const DanfeScreen(),
                      ),
                    );
                  },
                  icon: const Icon(Icons.description, size: 28),
                  label: const Text(
                    'NFC-E / SAT / DANFE',
                    style: TextStyle(fontSize: 18),
                  ),
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Colors.blue,
                    foregroundColor: Colors.white,
                    elevation: 4,
                  ),
                ),
              ),
              const SizedBox(height: 20),
              SizedBox(
                width: double.infinity,
                height: 60,
                child: ElevatedButton.icon(
                  onPressed: () {
                    Navigator.push(
                      context,
                      MaterialPageRoute(
                        builder: (context) => const NfseScreen(),
                      ),
                    );
                  },
                  icon: const Icon(Icons.receipt, size: 28),
                  label: const Text(
                    'NFSe Nacional',
                    style: TextStyle(fontSize: 18),
                  ),
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Colors.purple,
                    foregroundColor: Colors.white,
                    elevation: 4,
                  ),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}