main.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';

import 'provider/data.dart';
import 'screens/home.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp])
      .then((value) => runApp(MyApp()));
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return ChangeNotifierProvider(
      create: (BuildContext context) => Data(),
      child: Consumer<Data>(builder: (context, data, child) {
        return MaterialApp(
          debugShowCheckedModeBanner: false,
          theme: ThemeData(
            primaryColor: Colors.blue,
            visualDensity: VisualDensity.adaptivePlatformDensity,
          ),
          home: Home(),
          routes: {
            Home.id: (context) => Home(),
          },
        );
      }),
    );
  }
}