class MyApp extends StatefulWidget {
  const MyApp({super.key});
  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  late Stream<fb_auth.User?> authChanges;

  @override
  void initState() {
    authChanges = fb_auth.FirebaseAuth.instance.authStateChanges();
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: () {
        FocusScopeNode currentFocus = FocusScope.of(context);
        if (!currentFocus.hasPrimaryFocus &&
            currentFocus.focusedChild != null) {
          FocusManager.instance.primaryFocus!.unfocus();
        }
      },
      child: Consumer<ThemeProvider>(builder: (context, provider, _) {
        return MaterialApp(
          debugShowCheckedModeBanner: kDebugMode ? true : false,
          title: 'MY app',
          themeMode: provider.themeMode,
          home: StreamBuilder<fb_auth.User?>(
            stream: authChanges,
            builder: (BuildContext ctx,
                AsyncSnapshot<fb_auth.User?> firebaseAuthSnapshot) {
              final user = firebaseAuthSnapshot.data;
              if (ConnectionState.active ==
                  firebaseAuthSnapshot.connectionState) {
                return Consumer<RemoteConfigProvider>(
                  builder: (context, provider, _) {
                    if (user == null) {
                      return Login();
                    } else {
                      return BottomNavBar();
                    }
                  },
                );
              } else {
                return Center(
                  child: Spinner(),
                );
              }
            },
          ),
        );
      }),
    );
  }
}

This is the implementation I have and I’m struggling to understand what am I doing wrong. I have my stream declared in a StatefulWidget and it’s been set in the init method. However, my streamBuilder getting called twice therefore rendering child widgets multiple times.

Any ideas will be greatly appreciated !