[Improvement] set or use url strategy

[Pr47h4m]

I've similar issue [issue]
in my case I'm using firebase as backend
my main.dart file looks like:

import 'firebase_options.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:firebase_core/firebase_core.dart';

import 'exports/e_main.dart'; // all other imports are exported here

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(Travel());
}

class Travel extends StatelessWidget {
  Travel({Key? key}) : super(key: key);

  final Future<FirebaseApp> _initialization = Firebase.initializeApp(
    options: DefaultFirebaseOptions.currentPlatform,
  );

  @override
  Widget build(BuildContext context) {
    return FutureBuilder(
      future: _initialization,
      builder: (context, snapshot) {
        if (snapshot.hasError) {
          // return error page
          return const SomethingWentWrong();
        }
        if (snapshot.connectionState == ConnectionState.done) {
          // return app
          return ChangeNotifierProvider(
            create: (context) => PAuth(),
            child: const App(),
          );
        }
        // return loading
        return const Loading();
      },
    );
  }
}

So here, first MaterialApp will be from Loading Widget
But its not possible for MyApplication to add GoRouter in Loading Widget
I tried setting url strategy explicitly but then go router don't understand paths correctly

I have a suggestion

There should be following 2 properties in GoRouter

1) setUrlStrategy

2) useUrlStrategy

If setUrlStrategy is not null then set and use specified url strategy
else useUrlStrategy will only be used to resolve path

[csells]

You should be able to call GoRouter.setUrlPathStrategy in main as described in the docs:

void main() {
  // turn off the # in the URLs on the web
  GoRouter.setUrlPathStrategy(UrlPathStrategy.path);

  runApp(App());
}