mit_x 0.0.3

Open screens/snackbars/dialogs without context , with MitX.

example/example.md

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:me_weather/error_screen.dart';
import 'package:me_weather/l10n/lang_controller.dart';
import 'package:me_weather/new_screen.dart';
import 'package:mit_x/mit_x.dart';
import 'cubit/bloc.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();

  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

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

class _MyAppState extends State<MyApp> {
  // This widget is the root of your application.
  final GlobalKey<NavigatorState> key = GlobalKey<NavigatorState>();

  @override
  Widget build(BuildContext context) {
    return BlocProvider(
      create: (context) => CubitApp(),
      child: MitXMaterialApp(
        fallbackLocale: const Locale('en'), // if locale not found will use it
        locale: MitX.deviceLocale,
        initialRoute: '/',
        translations: LangController(), // your translate
        supportedLocales: const [ // support locale
          Locale('en', 'US'),
          Locale('ar', 'EG'),
        ],
        localizationsDelegates: const [ // use flutter_localization to handle translate widgets
          AppLocalizations.delegate,
          GlobalMaterialLocalizations.delegate,
          GlobalWidgetsLocalizations.delegate,
          GlobalCupertinoLocalizations.delegate,
        ],
        onGenerateRoute: (settings) { // generate your route or use routes parameter
          switch (settings.name) {
            case '/':
              return MaterialPageRoute(
                  builder: (context) => MyHomePage(
                        title: 'test'.tr,
                      ));
            case '/newScreen':
              return MaterialPageRoute(builder: (context) => NewScreen());
          }
        },
        onUnknownRoute: (settings) {
            // if page not found
          return MaterialPageRoute(builder: (context) => ErrorScreen());
        },
        title: 'Flutter Demo',
        theme: ThemeData(
          primarySwatch: Colors.blue,
        ),
        darkTheme: ThemeData(
          primarySwatch: Colors.red,
        ),
        // home: MyHomePage(title: 'test'.tr), // don't use it if use initRoute
      ),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      // This call to setState tells the Flutter framework that something has
      // changed in this State, which causes it to rerun the build method below
      // so that the display can reflect the updated values. If we changed
      // _counter without calling setState(), then the build method would not be
      // called again, and so nothing would appear to happen.
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      appBar: AppBar(
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      body: Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: Column(
          // Column is also a layout widget. It takes a list of children and
          // arranges them vertically. By default, it sizes itself to fit its
          // children horizontally, and tries to be as tall as its parent.
          //
          // Invoke "debug painting" (press "p" in the console, choose the
          // "Toggle Debug Paint" action from the Flutter Inspector in Android
          // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
          // to see the wireframe for each widget.
          //
          // Column has various properties to control how it sizes itself and
          // how it positions its children. Here we use mainAxisAlignment to
          // center the children vertically; the main axis here is the vertical
          // axis because Columns are vertical (the cross axis would be
          // horizontal).
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headline4,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: () {
          //  MitX.toNamed('/newScreen');
          MitX.changeLocale(Locale('ar', 'EG'));
        },
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}