Flutter code doesn't run when firebase is initialized-CodePudding

So I have this code when I run it without initializing firebase; it works, but once I initialize firebase on the main.dart, it returns a black screen and some error:

Error:

Error: Assertion failed:

file:///C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_core_web-2.0.2/lib/src/firebase_core_web.dart:228:11

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/\_internal/js_dev_runtime/private/ddc_runtime/errors.dart 266:49  throw\_

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/\_internal/js_dev_runtime/private/ddc_runtime/errors.dart 29:3    assertFailed

packages/firebase_core_web/src/firebase_core_web.dart 228:18                                                               initializeApp

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/\_internal/js_dev_runtime/patch/async_patch.dart 45:50            \<fn\>

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/zone.dart 1653:54                                          runUnary

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 147:18                                    handleValue

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 766:44                                    handleValueCallback

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 795:13

\_propagateToListeners

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 566:5                                     \[\_completeWithValue\]C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future.dart 528:22                                         \<fn\>

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/zone.dart 1653:54                                          runUnary

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 147:18                                    handleValue

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 766:44                                    handleValueCallback

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 795:13

\_propagateToListeners

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 566:5                                     \[\_completeWithValue\]C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/future_impl.dart 639:7                                     callback

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/schedule_microtask.dart 40:11                              \_microtaskLoop

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/async/schedule_microtask.dart 49:5                               \_startMicrotaskLoop

C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/\_internal/js_dev_runtime/patch/async_patch.dart 166:15           \<fn\>

Here is the code:

import 'package:firebase_core/firebase_core.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:snow_chat/splash_screen.dart';

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp();
  SystemChrome.setPreferredOrientations(
      [DeviceOrientation.portraitUp, DeviceOrientation.portraitDown]).then((_) {
    runApp(const MyApp());
  });
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    // ignore: prefer_const_constructors
    return ScreenUtilInit(
        designSize: const Size(375, 812),
        minTextAdapt: true,
        splitScreenMode: true,
        builder: (context, child) {
          return MaterialApp(
            debugShowCheckedModeBanner: false,
            title: 'Chat app',
            theme:
                ThemeData(primaryColor: const Color.fromRGBO(88, 110, 158, 1)),
            home: const SplashScreen(),
          );
        });
  }
}

I have not tried anything cause I have not found a solution on how to fix this issue. Can someone please help out?

CodePudding user response：

Make sure you are using flutterfire configure cmd to proper firebase setup in your flutter project

follow the steps given there

https://firebase.google.com/docs/flutter/setup?platform=android