one_ui_flutter_app/lib/main.dart

import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'app/constants.dart';
import 'app/route.dart';
import 'js/initial_route.dart';
import 'provider/title_provider.dart';

void main() {
  runApp(
    const ProviderScope(
      child: MyApp(),
    ),
  );
}

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

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    String initialRoute = homeRoute;
    try {
      initialRoute = fxInitialRoute();
    } catch (_) {}
    return MaterialApp(
      title: ref.watch(webTitleProvider),
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.blue,
        scaffoldBackgroundColor: Colors.white,
        canvasColor: Colors.white,
        primaryColor: Colors.blue,
        splashColor: Constants.orange,
        brightness: Brightness.light,
      ),
      onGenerateRoute: AppRoute.generateRoute,
      initialRoute: initialRoute,
    );
  }
}