Firebase UI Auth #

Firebase UI Auth is a set of Flutter widgets and utilities designed to help you build and integrate your user interface with Firebase Authentication.

Please contribute to the discussion with feedback.

Platoform support #

1. Available with flutterfire_desktop
2. No deep-linking into app, so email verification link opens a web page

Installation #

flutter pub add firebase_ui_auth

Example #

Here's a quick example that shows how to build a SignInScreen and ProfileScreen in your app

import 'package:flutter/material.dart';
import 'package:firebase_auth/firebase_auth.dart' hide EmailAuthProvider;
import 'package:firebase_ui_auth/firebase_ui_auth.dart';

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    const providers = [EmailAuthProvider()];

    return MaterialApp(
      initialRoute: FirebaseAuth.instance.currentUser == null ? '/sign-in' : '/profile',
      routes: {
        '/sign-in': (context) {
          return SignInScreen(
            providers: providers,
            actions: [
              AuthStateChangeAction<SignedIn>((context, state) {
                Navigator.pushReplacementNamed(context, '/profile');
              }),
            ],
          );
        },
        '/profile': (context) {
          return ProfileScreen(
            providers: providers,
            actions: [
              SignedOutAction((context) {
                Navigator.pushReplacementNamed(context, '/sign-in');
              }),
            ],
          );
        },
      },
    );
  }
}

Docs #

Find relevant documentation here

• Getting started
• Auth providers.
  • Email auth provider – sign in using email and password.
  • Email verification - verify email.
  • Email link sign in - sign in using a link sent to email.
  • Phone auth provider - sign in using phone number.
  • Universal email sign in - resolve connected providers based on email and sign in using one of those.
  • OAuth - sign in using Apple, Google, Facebook or Twitter.

Roadmap / Features #

• For issues, please create a new issue on the repository.
• For feature requests, & questions, please participate on the discussion thread.
• To contribute a change to this plugin, please review our contribution guide and open a pull request.