tradutor 0.8.0

A Flutter package that simplify the internationalizing process using JSON and YAML files.

example/lib/main.dart

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

import 'i18n.dart';

void main() => runApp(App());

class App extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    const i18n = I18n.delegate;

    return MaterialApp(
      title: 'Tradutor',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const HomePage(),
      localizationsDelegates: [
        i18n,
        GlobalMaterialLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
      ],
      supportedLocales: i18n.supportedLocales,
      localeResolutionCallback: i18n.resolution(
        fallback: const Locale('en', 'US'),
      ),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({
    Key key,
  }) : super(key: key);

  @override
  _HomePageState createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  var _counter = 0;

  void _incrementCounter() {
    setState(() {
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    final i18n = I18n.of(context);

    return Scaffold(
      appBar: AppBar(
        title: Text(i18n.simpleMessage),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(i18n.pluralMesssage(_counter)),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        child: const Icon(Icons.add),
      ),
    );
  }
}