Flutter Logout

gistfile1.txt

// ignore: must_be_immutable
class HomePage extends StatefulWidget {
  const HomePage({
    super.key,
  });

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  final authBloc = AuthBloc();
  @override
  Widget build(BuildContext context) {
    return BlocConsumer<AuthBloc, AuthState>(
      bloc: authBloc,
      listenWhen: (previous, current) => current is AuthActionState,
      buildWhen: (previous, current) => current is! AuthActionState,
      listener: (context, state) {},
      builder: (context, state) {
        return Scaffold(
          appBar: AppBar(
            title: const Text('Home'),
          ),
          body: Column(
            children: [
              ElevatedButton(
                onPressed: () async {
                  authBloc.add(AuthLogoutEvent());
                  final prefs = await SharedPreferences.getInstance();
                  prefs.remove('user_token');
                  prefs.remove('user_id');
                  prefs.remove('refresh_token');
                  prefs.setBool('loggedIn', false);
                  if (mounted) {
                    Navigator.pushReplacement(
                      context,
                      MaterialPageRoute(
                        builder: (context) => const PhoneNumberScreen(),
                      ),
                    );
                  }
                },
                child: const Text("log out"),
              ),
            ],
          ),
        );
      },
    );
  }
}