lessify_flutter 0.2.1 lessify_flutter: ^0.2.1 copied to clipboard
Lessify API integration library. Help with Translation and Internationalization (i18n). Also with HTTP calls to API.
import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:lessify_flutter/lessify_flutter.dart';
void main() {
runApp(LessifyApp(
fallbackLocale: const Locale('en'),
supportedLocales: [const Locale('en'), const Locale('de')],
loader: LessifyTranslationLoader(
spaceId: '1647c6a0-ec21-11ea-a414-9ff19f1910a1',
environment: 'master',
apiKey: 'api-key-fhMwD-b4915cd0-ec22-11ea-a414-9ff19f1910a1-wzd4E'),
//loader: BundleAssetTranslationLoader(),
child: MyApp(),
));
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return StreamBuilder(
stream: LessifyApp.of(context).currentLocaleStream$,
builder: (BuildContext context, AsyncSnapshot<Locale> snapshot) {
return MaterialApp(
locale: snapshot.data,
title: 'Flutter Demo',
localizationsDelegates: [
LessifyApp.of(context).delegate,
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
],
supportedLocales: LessifyApp.of(context).supportedLocales,
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(title: 'Flutter Demo Home Page'),
);
});
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() {
setState(() {
_counter++;
});
}
String _getLanguageCode(BuildContext context) {
return Localizations.localeOf(context).languageCode;
}
@override
Widget build(BuildContext context) {
String currentLanguageCode = _getLanguageCode(context);
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
RaisedButton(
onPressed: () =>
LessifyApp.of(context).changeLocale(Locale('en')),
color: currentLanguageCode == 'en'
? Theme.of(context).accentColor
: null,
child: Text('English'),
),
const SizedBox(width: 30),
RaisedButton(
onPressed: () =>
LessifyApp.of(context).changeLocale(Locale('de')),
color: currentLanguageCode == 'de'
? Theme.of(context).accentColor
: null,
child: Text('German'),
),
],
),
Text(translate('login.email')),
Text(translatePlural('login.emails', Plural.few)),
// Translate key
Text(translate('welcome', namedArgs: {'user': 'Alex'})),
// Translate key with named args
Text('Current Locale : ' + _getLanguageCode(context)),
Text(
'You have pushed the button this many times:',
),
Text(
'$_counter',
style: Theme.of(context).textTheme.headline4,
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}