Firebase sign in with google flutter Features: # Google login functionality using firebase; Usage: # This package used to sign in to the google by using the authService. json that you need to add flutter project in your android package section as show below. Not your computer? Gần đây tôi có cơ hội được tham gia xây dựng ứng dụng Flutter có bao gồm chức năng login. Jan 5, 2023 · Configuring Firebase Dynamic Links. Nov 3, 2020 · dependencies: flutter: sdk: flutter firebase_core: ^0. Nov 28, 2023 · In this article, I will be showing how to set up the Flutter app and implement Google sign-in using Firebase authentication. Do not put this file in your project. Create a Firebase App; Configuring Android App Credentials; Enable Google SignIn on Firebase; Integrate google_sign_in packages with our app; Implementing login & logout functionalities; Retrieve user’s profile information such as name, email, and profile picture. The project also includes Google sign-in integration and utilizes various dependencies like awesome_dialog, firebase_auth, firebase_core, flutter_screenutil, font_awesome_flutter, gap, google_sign_in, and rive. Studio Go to console Sign Jan 15, 2025 · In this section, we will walk through the process of implementing Firebase Authentication in a Flutter application. 이어지는 시리즈 느낌으로 이번에는 구글 로그인을 플러터 프로젝트에서 구현하는 방법에 대해서 알아보겠습니다. Below is my lo In this case, the firebase_auth and google_sign_in packages are going to be our data layer so we’re only going to be creating an AuthenticationRepository to compose data from the two API clients. As I said before, to check how to create a flutter project and add Firebase, then please check this article Get Started With Firebase in Flutter. You don't need to include the google-services. Dependencies: Firebase Auth and Google Sign in Flutter Packages Make Oct 25, 2023 · Enable Email Link sign-in for your Firebase project. Create a password-based account. I have added both SHA1 and SHA256 fingerprints to my app on the Firebase c Oct 19, 2023 · 💼 Book a meeting: https://cutt. May 10, 2025 · No programming is required on the Firebase side, which makes it easy to use its features more efficiently. Sep 19, 2024 · Enable Sign-in with google from firebase. 1 firebase_auth: ^1. Sign In with Apple can only be configured by members of the Apple Developer Program. Not sure how that happens. Mar 8, 2025 · Flutter plugin for Google Sign-In, a secure authentication system for signing in with a Google account. Set up authentication through the Google Cloud Console and get started on Android, iOS, and Web today! May 18, 2025 · Implement Google Sign-In. Email or phone. Pré-requisitos. Firebase Auth 提供了许多方法和实用程序，可让您将安全身份验证集成到新的或现有的 Flutter 应用中。 在很多情况下，您需要了解用户的身份验证状态 ，例如用户是已登录还是已退出。 Jul 6, 2023 · あとは、ビルドして動かすだけです。過去に書いた記事と同じようにできるはずです。 まとめ. Firebase Project Setup. It is recommended to check the same before moving ahead. See also p: labels. Feb 6, 2023 · The first step is to set up the Firebase project and enable Google sign-in. The SDKs for Flutter expose these errors via the FirebaseAuthException class. Jan 16, 2021 · Now first to authenticate our app with firebase authentication we need to go to our google firebase console and start a new project. May 13, 2022 · From the Sign in method page, enable the Anonymous sign-in method and click Save. Add custom URL schemes to your Xcode project: Open your project configuration: click the project name in the left tree view. Conclusion Sep 17, 2024 · In this article, we explored how to implement Google Sign-In in Flutter without Firebase. Mar 16, 2022 · firebase_auth: Firebase認証の実装用; google_sign_in: Googleサインインを利用; 他のFirebase関連のプラグインを使用する場合は firebase_core プラグインを含める必要があります。これは、FirebaseApp()` の初期化に使用されるからです。 Sign-in methods# Firebase provides a number of ways to sign users into your application, from anonymous users, password authentication, phone authentication and using OAuth/social providers. json) . platform-android Android applications specifically Integrating Google Sign In. 過去に書いた記事をFirebase CLIに対応したものに変更しました。 Feb 29, 2024 · A Flutter project implementing animated login, signup, and password reset screens using Firebase authentication. Once you have implemented Google Sign In with Firebase in your Flutter app, you can take screenshots of your application to share or showcase its functionality. dart, flutter_facebook_login. Adding Firebase Auth And Google Sign-in To Flutter. You should make your _signOut method async. Working with Firebase side Dec 19, 2024 · Installer le package Google Sign-In pour Flutter. It supports authentication using passwords, phone numbers, popular federated identity providers like Google, Facebook and Twitter, and more. Future<void> _signOut() async { await FirebaseAuth. It doesn't wor Nov 8, 2023 · Let's add the Firebase Realtime Database to your Flutter app! This tutorial covers basics like installing the library, writing and updating data, and reading your data in realtime, and then covers other important topics like using the Realtime Database with StreamBuilders, FutureBuilders, Providers, using the Firebase Local Emulator Suite, Security Rules, and much more! 6 days ago · Flutter plugin for Firebase Auth, enabling authentication using passwords, phone numbers and identity providers like Google, Facebook and Twitter. Also refer this for flutter web google sign in without firebase Apr 8, 2024 · Get to know Firebase for Flutter open_in_new. In order to use this feature, Dynamic Links need to be configured in the Firebase Console. May 10, 2023 · Learn how to implement Google sign-in in Flutter without Firebase with this easy-to-follow guide. Authentication. Implementation — Setup Configuration. Firebase で Google ログインを使用する場合、ほとんどの構成はすでに設定されていますが、マシンの SHA1 キーが Android で使用できるように構成されていることを確認する必要があります。キーの生成方法については、認証のドキュメントをご覧ください。 Learn how to integrate Google Sign-In in Flutter with Firebase. If caught on Oct 23, 2023 · If you've upgraded to Firebase Authentication with Identity Platform, you can add SMS multi-factor authentication to your Flutter app. Sep 23, 2018 · or try like this if id token was null, it worked for me. Jan 28, 2019 · I am able to successfully - sign in a user using firebase using both Google and Facebook: firebase_auth. Pour cela, vous pouvez : Exécuter la commande $ flutter pub add google_sign_in dans votre terminal ; Aug 26, 2022 · Create a user. First we look into making the example app work with our server-side setup, and then we go over the additional steps required to set up your app from scratch. ; Sign in a user for the first time using a federated identity provider, such as Google Sign-In, Facebook Login, or Apple. Click "Add new provider". Configuring Google Services O Firebase Auth oferece muitos métodos e utilitários para integrar a autenticação segura ao seu aplicativo novo ou existente do Flutter. Google. google. com. Verified the Oct 16, 2024 · Implementing Google Sign-In. Android & iOS) platforms provide different functionality to validating a phone number than the web, therefore two methods exist for each platform exclusively: Jan 21, 2020 · Good day, I am currently using firebase/flutter to create an app where users can log in to proceed to the next page. Jun 16, 2020 · 4. Dec 8, 2024 · Flutter makes it easy to build beautiful, high-performance apps for multiple platforms. 1 google_sign_in: ^4. 16. Not limited to Firebase. Then once you app the package name and SHA-1 cerficate in firebase project, it will give you a json file called google-services. This is the third article related to Firebase in Flutter, you can check the other articles in the below links: Get Started With Firebase in Flutter; Using Firebase Queries In Flutter; Using Cloud Firestore In Flutter; Using Firebase Storage In Flutter; Using Google Sign-in With Firebase In Flutter Mar 8, 2019 · 10. Trong bài viết này, tôi xin chia sẻ cách setup để có thể sign in Google trên ứung dụng Flutter: Test Google Login in various platforms Running on Test Mode/Run Mode To test Google sign-in in Test or Run mode, you must add the authorized domain in the Firebase console and Google cloud console. 👏. Reload to refresh your session. 10. Android & iOS) platforms provide different functionality to validating a phone number than the web, therefore two methods exist for each platform exclusively: Jan 10, 2020 · Now, at this point we’re done with the Firebase Console side of things, so let’s code! Importing the Required Packages. The Android app runs perfectly. Create a new Flutter application using the command Prompt. When prompted in the console, download the updated Firebase config file (google-services. You have now configured Facebook Login. By following the steps outlined in this guide and keeping the best practices in mind, you can add this feature to your app in a robust and user-friendly way. 0 services, including the web application, then re-enable the google sign in provider and re-init firebase project using flutter-fire and it should work May 18, 2025 · In the Firebase console, open the Auth section. On the Sign in method tab, enable the Google sign-in method and click Save. Setting up Google Sign-In in Flutter Nov 17, 2023 · This tutorial offers a detailed walk through on enabling Google Sign-In authentication within a Flutter application by seamlessly integrating Firebase authentication with Provider State management . have it working in other frameworks. Sep 30, 2020 · Firebase Authentication provides backend services, easy-to-use SDKs, and ready-made UI libraries to authenticate users to your app. ApiException: 10: , null, null) Notes : May 23, 2022 · I'm having the same problem with Google sign-in on the iOS App. yaml file dependencies: flutter: sdk: flutter firebase_core: ^1. 0 - firebase_auth 0. May 18, 2025 · To sign in users using Apple, first configure Sign In with Apple on Apple's developer site, then enable Apple as a sign-in provider for your Firebase project. 1. This package provides a simple way to integrate Google Sign-In into your Flutter app and enables users to sign in with their Google account in just a few steps. Navigate to Google Cloud Console: Head over to Google Cloud Console, and sign in with your Google account if you haven't already. Implement user registration, login, and logout functionality. Step 2: Configure the Feb 25, 2020 · Get Started With Firebase Auth In Flutter. You signed out in another tab or window. To create a new app, write the below command and run it. Let’s dive in and make your app more user-friendly and secure! Apr 5, 2025 · After this is done, you can now proceed to integrate Sign in with Apple into the code of your Flutter app. On the Apple Developer site, do the Firebase Auth には、新規または既存の Flutter アプリケーションに安全な認証を統合するためのメソッドとユーティリティが用意されています。 多くの場合、ユーザーの認証状態（ユーザーがログインしているのか、ログアウトしているのか）を把握する必要が Jan 16, 2019 · I have implemented the firebase auth google sign in but how do i able to stay logged in after the app is closed, i even put this line await _auth. Asegúrate de que el proveedor de acceso de “Google” esté habilitado en Firebase console. then open the new Firebase Authentication service, with your android debug sha1 key. 22. This article is a step-by-step guide to implementing social… Ensure the "Google" sign-in provider is enabled on the Firebase Console. Google Sign In allows users to quickly sign in using their existing Google account without creating another account just for this app. xml, That should work Jan 10, 2024 · For example, a user who signed in with a password can link a Google account and sign in with either method in the future. To use Google Sign In inside your app, you must first add Google as a provider Jun 12, 2021 · I'm developing a flutter app which includes google sign in with firebase. 6 Firebase setup # Follow the steps below to configure. 21. android. For Test mode, you can open the browser console, try logging in, and get the domain from the browser console. Do you remember that we installed google_sign_in and firebase_auth package in our second step? Let's use them! Here is the code for adding Google sign-in in our application. Apr 16, 2024 · In this video we will do Google sign-in authentication in your Flutter app with firebase, Look no further! In this step-by-step tutorial, we'll guide you thr Dec 3, 2017 · I was facing the same issue, After checking around for a solution, from regenerating the finger print to linking the app on firebase to the Google play console and publishing the signed apk, the issue was actually because I was using the release SHA-1 on the firebase console. Authenticate with Firebase anonymously. ly/3w6tqwFAIn this video, I am going to show you an easy way to integrate Feb 8, 2021 · Dart SDK 2. Jan 5, 2024 · social_sign_in # A Flutter plugin that helps to sign in with Facebook, Google, Microsoft and Apple using Firebase. Open terminal inside your flutter project May 18, 2025 · Handle the sign-in flow with the Firebase SDK. 1 Firebase Consoleでプロジェクトを作成します。 1. Sign into Firebase console using your Google account. 事前準備 1. Sign in. Jun 16, 2022 · If you want to learn about Firebase login without Google click here. To know more about it refer this article: Creating a Simple Application in Flutter. firebase. 0 [characters collection meta typed_data vector_math Oct 1, 2024 · Learn how to solve common Firebase authentication issues in Flutter apps, including Google sign-in errors, email-password authentication problems, and handling multiple providers. Adding Methods for Google Sign-In. As with most Firebase projects, work on your Firebase Data Connect client code takes place in a local project directory. To access Google Sign-In, you'll need to make sure to register your application. May 18, 2025 · Generate your Flutter SDK. The Firebase Authentication SDK for Flutter provides two individual ways to sign a user in with their phone number. signOut(); } so that the call to runApp occurs after the user is signed out. Integrating Google Sign-In in your Flutter app involves a few critical steps to ensure a seamless authentication experience. Use your Google Account. Getting started # Add the library to your project. In this complete step-by-step guide, you’ll learn **how to integrate Google Sign-In with Firebase Authentication** in your Flutter app. 1 flutter_facebook_login: shared_preferences: common: path: ". 1. Next from the top bar select sign-in methods and select Google. instance. currentUser() but still not working. (Optional) Prototype and test with Firebase Local Emulator Suite# Aug 26, 2024 · Fetch Existing Sign-In Methods: Use Firebase’s Handling multiple sign-ins in a Flutter app using Google and Apple requires careful consideration to ensure a seamless user experience and Jul 30, 2024 · In this article, I will be exploring Google Sign In With Flutter and show demo implement Google sign-in using Firebase authentication in your flutter application. 0 pubspec. Jan 30, 2024 · Step-by-step tutorial to master Google Sign-In seamlessly to elevate your app's authentication effortlessly using Flutter and Firebase for your app. from firebase google sigin in authentication copy the Web SDK configuration add paste in the following to res/values/strings. Forgot email? Type the text you hear or see. Também vai aprender a configurar um projeto do Firebase e usar a CLI do FlutterFire para inicializar o Firebase no seu app Flutter. Handle the sign-in flow with the Firebase SDK. api. However, when building an apk and installing it on a real device it doesn't work. This week i tried to add google sign-in to my app and it was the most frustrating task i did this Q , because most google documentations was either irrelevant or too confusing , so I’m writing this to help myself and others who would find themselves in the same situation. Or, an anonymous user can link a Facebook account and then, later, sign in with Facebook to continue using your app. An additional google sign in dependency is needed so run flutter pub add google_sign_in to fetch it and import it accordingly to the registration and login dart files. dart I am able to sign out the firebase Certain Google Play services (such as Google Sign-in and App Invites) require you to provide the SHA-1 of your signing certificate So if you are signing you app with upload keystore , add the SHA-1 fingerprint of your upload keystore in Firebase Console > Settings Icon > Project settings > Add fingerprint Feb 6, 2019 · Open the Firebase console and click on the settings icon. Your server checks the credentials and, if they are valid, creates a custom Firebase token and sends the token back to your app. 1 google_sign_in: Com esse pacote, você vai adicionar a autenticação por e-mail/senha e a autenticação do Google Sign In a um app Flutter. Go to the Firebase console and create a new project. Then finally, this is the method you’ll need to call from the Sign up with Google or Sign up with Google button to register the user using Google. Hope you don’t ran into any errors. You will see the list of the apps connected to your Firebase project. 2). Now we will implement the Sign out feature for the flutter application. May 9, 2023 · TL;DR. 14 flutter_signin_button: ^1. Aug 26, 2021 · Bug report Describe the bug Google Sign in works on the emulator when debugging. Aug 16, 2019 · Procced the steps as in google_sign_in package without getting into firebase. No problem with Android. Then hit enable and add your email ID in the Support email for project help field as shown in the image below and hit save. 1 in dependencies. I got iOS and Android to work once together but I don't know how. Feb 27, 2025 · Set up Firebase Authentication in your Flutter project. To follow along with this tutorial, you need: Basic knowledge of Flutter and Dart. Both the Data Connect VS Code extension and the Firebase CLI are important local tools for generating and managing client code. 0+1 dependencies: - cupertino_icons 1. In this article, we’ll implement Google SignIn functionality in a Flutter app using Firebase. Jul 23, 2024 · Social authentication is a multi-step authentication flow, allowing you to sign a user into an account or link them with an existing one. but in flutter, once i input my email/username in the text field, the next thing it says is "This browser or app may not be secure. common. First we have to setup the connection with Firebase, so let’s start. 15. Now is the time to add some functionality to our buttons. If you are building an Android app, the easiest way to authenticate your users with Firebase using their Microsoft accounts is to handle the entire sign-in flow with the Firebase Android SDK. Enter the project name and click on continue. On the Sign in method tab, enable the Email/Password provider. Mar 8, 2025 · Platform integration # Android integration #. Go to the Sign-in Method page in the Firebase Authentication section to enable Email/Password sign-in and any other identity providers you want for your app. Discover Firebase, Google’s mobile and web app development platform that helps developers build apps and games that users will love. By the end of this tu Jun 14, 2024 · Install Firebase dependencies on Flutter App. A continuación, habilita el proveedor de Google en Firebase console: Navega a la pantalla Authentication sign-in providers en la consola. Click on the Authentication link in the left-hand menu, then click on the Sign-in Method tab. Dalam banyak kasus, Anda perlu mengetahui status autentikasi pengguna, seperti apakah mereka sudah login atau logout. Go to pubspec. It requires a couple of steps to set up Google Sign In for your FlutterFlow app. You switched accounts on another tab or window. Feb 16, 2020 · this is the first time using google sign in web for flutter. I'm using flutterfire_ui and the supplied authentication code. Start using a new Firebase service or product in your Flutter app, especially if you start using sign-in with Google, Crashlytics, Performance Monitoring, or Realtime Database. Implementation: Follow the below steps to implement logout feature in Flutter: Step 1: Just open your And when you tap on CONTINUE WITH GOOGLE you will be presented with the google auth sheet :) Once you enter or select your correct account then it’ll close and perform the success logic. Jul 1, 2022 · Enable Email/Password sign-in: In the Firebase console's Authentication section, open the Sign in method page. Note that email/password sign-in must be enabled to Sign in to access the Firebase console for managing and developing your mobile and web apps. Step 2: Configure the Dec 19, 2023 · By far the easiest way to integrate these SSOs with a Flutter app is using Firebase Authentication. g. Use Google Sign-In integration. So, let's start by setting up the Google Cloud Console. Sep 27, 2020 · Integrating Firebase with Flutter: Email and password registration and sign-in Google Sign-In Auto-login (as users return back to your web app) Creating a new Firebase project 5 days ago · Start supporting a new platform in your Flutter app. You can find out more about this here. To sign in with Google, we first use the google_sign_in package to authenticate with the Google OAuth API and get an access token. json file in your app unless you are using Google services that require it. May 18, 2025 · On the Sign in method tab, enable the Google sign-in method and click Save. 0. We have added the UI and the UI looks amazing and materialistic. 2+1 firebase_auth: ^0. May 24, 2021 · This article I will demonstrate how to use google_sign_in and firebase_auth. auth. Enable the Google sign-in method. If you are building a web app, the easiest way to authenticate your users with Firebase using their Google Accounts is to handle the sign-in flow with the Firebase JavaScript SDK. Authentication Repository Apr 24, 2024 · Firebase is a Backend-as-a-Service (BaaS) app development platform that provides hosted backend services such as a realtime database, cloud storage, authentication, crash reporting, machine learning, remote configuration, and hosting for your static files. Dec 19, 2023 · By far the easiest way to integrate these SSOs with a Flutter app is using Firebase Authentication. Step 1: Add the Firebase SDK to Your Flutter Project. For me, I delete the google sign in provider from the firebase project, (delete it entirely instead of disabling it) and delete all unused oauth 2. This article is aimed for the android phones. Toggle the switch labeled "Enable", and press "Save". Google Sign In. We will use google_sign_in plugin along with firebase_core and firebase_auth. signInWithGoogle() method of this package, First you need to add or connect your flutter application with firebase and add the dependency required for this Jan 21, 2024 · If you're here, chances are you're on a mission to integrate Google Sign-In into your newest Flutter project but prefer not to rely on Firebase for this feature. 6 learning_app 1. Aug 15, 2020 · firebase_auth: ^0. Onto the next one. 4. Dec 1, 2023 · By offering a safe and easy login option, Google Sign In Flutter will also assist you in improving the user experience. Apr 9, 2024 · #flutter #firebase #firebaseauth #googlesignflutter #googleauthentication #flutterfirebaseIn this video, I am going to show you an easy way to integrate Goo Aug 31, 2022 · Flutter 3. Enable Firebase Dynamic Links: In the Firebase console, open the Dynamic Links section. Both native platforms and web support creating a flutter pub add google_sign_in flutter pub add firebase_ui_oauth_google Enable Google Sign-in Provider. firebase_core: firebase_auth: google_sign_in: First create a project in vscode or android studio. You might already be familiar with Firebase Authentication for Flutter mobile apps, but keep reading because integrating Firebase with Flutter web is a bit different. 5 Flutter SDK 1. Before we proceed with the coding part on our flutter login and registration using Firebase sign-in provider project, we need to add these dependencies in order for us to utilize Firebase sign-in methods. yaml文件、接着，配置Android和iOS项目以适应Google登录、最后，实现登录逻辑并处理用户登录 Jan 17, 2020 · dependencies: flutter: sdk: flutter firebase_auth: ^0. 2 FirebaseプロジェクトにFlutterを追加します。 Sep 21, 2024 · Implementing Google Sign In in a Flutter app involves a few setup steps in Firebase and some Dart code to trigger the sign in flow and handle the signed in state. Google Sign-In in Flutter opens up a world of possibilities for developing interesting and user-focused applications, whether it’s for obtaining user data or integrating with Google services. As the docs point out you need oauth2 client id of your backend to request idToken or serverAuthCode. Each step is vital in the authentication process, from configuring Google services to handling the logic and ID tokens. Handle different authentication states. create the new flutter project, then get the dependency of the firebase_core, firebase_auth, google_sign_in. To handle the sign-in flow with the Firebase Android SDK, follow these steps: To use an authentication provider, you need to enable it in the Firebase console. You create a new user in your Firebase project in four ways: Call the createUserWithEmailAndPassword() method. 0凭据、其次，通过添加google_sign_in和firebase_auth两个依赖到pubspec. Android # Adding Sign in with Apple to a Flutter app is shown from 2 sides here. Nov 6, 2024 · A re you ready to add the magic of Google Sign-In to your Flutter app? 🌟 In this complete guide, we’ll walk you through setting up Firebase Authentication for Google Sign-In, creating the UI, and executing the sign-in process with clear examples and images. yaml にこれらを追記たら、 flutter pub get でインストールしておきます。 Aug 5, 2020 · Authentication via Google Sign-In; I will be using Firebase Authentication for our purposes, as it is very easy to use with very minimal setup. Code Implement. dart, google_sign_in. Best Practices for Google Sign In in Flutter May 18, 2025 · To sign in users using Apple, first configure Sign In with Apple on Apple's developer site, then enable Apple as a sign-in provider for your Firebase project. Been there, done that, and I get it. Selecciona “Google”. The problem : When I press the login button on the published app to log in I get the following exception : Platformexception(sign_in_failed, com. To create a new user account with a password, call the createUserWithEmailAndPassword() method: flutter pub add google_sign_in flutter pub add firebase_ui_oauth_google Habilita el proveedor de Acceso con Google. 5 I have also tried moving all authentication logic into the main app and removed the reference to the 'authentication' package. json), which now contains the OAuth client information required for Google sign-in. We’ll also look into and solve some of the Jul 9, 2023 · Refer to the Firebase and Google Sign-In documentation for more details on handling different scenarios. Aug 26, 2022 · To use an authentication provider, you need to enable it in the Firebase console. 0 のアップデート以前までは 「 GoogleService-Info. Configure Sign In with Apple. I hope you got something on the Auto-login with Google sign in using Flutter. Apr 17, 2024 · 在Flutter应用中集成Google登录SDK是一个让用户能够通过Google账户快速登录的有效途径。首先，开发者需要在Google Cloud Platform上创建项目并获取OAuth 2. Firebaseの設定. I'm able to click the Sign in with Google button and the modal appears, but there's nothing in the modal. ly/Ke2x7QQ3💎 Ultimate Flutter UI Kit: https://cutt. Step-by-step guide with code examples for seamless authentication (Updated 2025). Before using any sign-in methods, ensure you have configured the sign-in methods on the Firebase console. In modern mobile app development, user authentication is a crucial part of creating a personalized and secure user experience. 0 [firebase_core_platform_interface flutter quiver meta firebase_core_web] - flutter 0. Saurabh Infosys specializes in high-performance Flutter app development, crafting seamless web, Android, and iOS solutions with expert UI/UX, API integration, and graphic design services. Em muitos casos, você precisará saber sobre o estado de autenticação do usuário, como se ele está conectado ou desconectado. com"); clientId is optional- but required in flutter web. You can sign in with Google Sign-in with Firebase in the Flutter Web app by choosing the account through which you wish to sign in. yaml and add flutter_facebook_login: ^1. I've failed five times after that, starting from scratch. GoogleSignIn googleSignIn = GoogleSignIn( clientId:"xxxx. ^1. Google sign in is working perfectly on emulator but when I export signed bundle and test on physical device. plist from step 2. Apr 17, 2023 · This article is a continuation of the article that explains making google signIn UI and its authentication. Steps to Implement Google Sign In with Firebase Step 1: Create a new Flutter Application Jul 25, 2022 · Let your Flutter App users authenticate with GoogleOAuth2, using Flutter AppAuth, and connect with your backend. Multi-factor authentication (MFA) increases the security of your app. Once a user is authenticated, you can use their credentials to provide access to other Google services, such as Firebase, Google Drive, and Google Calendar, among others. By the end of this video, you’ll learn how to integrate Google as an authentication provider to your Flutter app. If your user signs in with Google, after having already manually registered an account, their authentication provider will automatically change to Google, due to Firebase Authentications concept of trusted providers. Go to firebase console and add a new project to the firebase. If you’re only interested in Facebook Login, you can simply edit Flutter Google Login Steps. 11. When a signed-out user uses an app feature that requires authentication with Firebase, sign in the user anonymously by calling signInAnonymously(): Firebase Auth menyediakan banyak metode dan utilitas untuk memungkinkan Anda mengintegrasikan autentikasi aman ke dalam aplikasi Flutter baru atau yang sudah ada. We covered: Setting up OAuth credentials in Google Cloud Console for iOS, Android, and Web. Next, enable the Google provider in the Firebase Console: Navigate to the Authentication sign-in providers screen in the console. Jan 21, 2024 · Step 1: Google Cloud Console Before we write any code, we need to establish a connection between our Flutter project and the Google Cloud Console. Anonymous sign-in# Jul 14, 2017 · Firebase auth's signOut method is asynchronous. Après avoir configuré Firebase Auth, la première chose à faire est d’installer le package google_sign_in pour Flutter, dans sa dernière version (6. 本記事では、Flutterを使用してFirebase Authenticationを利用したGoogleアカウントでのログインを実装する手順を詳しく解説します。 2. yaml文件、接着，配置Android和iOS项目以适应Google登录、最后，实现登录逻辑并处理用户登录 Apr 17, 2024 · 在Flutter应用中集成Google登录SDK是一个让用户能够通过Google账户快速登录的有效途径。首先，开发者需要在Google Cloud Platform上创建项目并获取OAuth 2. We then exchange that token for a Firebase credential and use it to sign in to Firebase Auth: Sep 21, 2024 · Steps to reproduce. Below is the list of the plugins that we need for this project. Implement error handling and loading states. apps. To sign in users by email link, you must first enable the Email provider and Email link sign-in method for your Firebase project: In the Firebase console, open the Auth section. Haz clic en "Agregar proveedor nuevo". So go ahead and install the plugins. Make sure to download a new copy of your project's GoogleService-Info. > 구글 로그인과 같은 소셜로그인은 Firebase를 이용하면 쉽게 사용할 수 있습니다만, Fireba May 6, 2024 · Setting Up Google Sign-In in Flutter. For Android. 0+1 [meta firebase_core firebase_core_platform_interface firebase_auth_platform_interface firebase_auth_web flutter] - firebase_core 0. create the new firebase console project then configure the flutterfire cli on the project. Firebase Auth uses Firebase Dynamic Links when sending a link that is meant to be opened in a mobile application. Native (e. Configure Sign In with Apple Dec 11, 2022 · I use Firebase authentication with google_sign_in for my CrossPlatform Mobile app that's been developed with Flutter framework. 2. Aug 19, 2024 · The Firebase Authentication SDK for Flutter provides two individual ways to sign a user in with their phone number. Jan 4, 2024 · A Flutter package for Google sign-in using Firebase. You would need to use package name (from android) and bundle id Nov 14, 2018 · c: crash Stack traces logged to the console p: firebase_auth The Firebase Auth plugin p: google_sign_in The Google Sign-In plugin package flutter/packages repository. Mastering Google Sign-In in Flutter: 2025 Developer’s Apr 16, 2025 · Enable Google Sign-In for your Firebase project. See the Google Sign-In developer documentation for details on using Google Sign-In with iOS. Implement Google Sign-In by following these steps. 3+1 google_sign_in: ^4. My log in and firebase are all in working order, but an issue I'm having is being able to access the user's profile picture on the initial log in. plist 」を Runnner ディレクトリに配置するという手順が Firebase の導入の際に組み込まれていましたが、アップデート後はその手順が省略されているため、Google 認証を実装する際には一手間かかるように Oct 31, 2023 · You signed in with another tab or window. Create a project in Firebase console. That’s all for Google sign-in for Flutter! Register the details recieved from Google’s Apr 22, 2022 · The Firebase Authentication SDKs provide a simple way for catching the various errors which may occur which using authentication methods. 3 days ago · On the Sign in method tab, enable the Google sign-in method and click Save. Go to the authentication tab from the sidebar and click the Get Started button. Go to the Sign-in Method page in the Firebase Authentication section to enable Email/Password sign-in and any Sep 29, 2023 · This tutorial will guide you through the process of enabling Google Sign In authentication to flutter application using firebase authentication with step-by-step and show’s the user’s data. Apr 9, 2025 · Google Sign-in with Firebase in the Flutter Web app can be done by choosing the account through which you wish to sign in. Jul 23, 2018 · I am using the flutter google sign in plugin for social login with backend server(by OAuth 2). Join the Apple Developer Program. 6 rxdart: ^0. 들어가며 > 이전 글에서는 카카오 로그인을 구현해봤습니다. Enable Google provider. It was working and nothing has been changed other than the flutter upgrades. Feb 1, 2024 · Now to the dart files. Si tu usuario accede con Google, después de haber registrado manualmente una cuenta, su proveedor de autenticación cambiará automáticamente a Google, debido al concepto de Firebase Authentication de proveedores de confianza. Sep 21, 2024 · I'm experiencing an issue with Google Sign-In in my Flutter application. FirebaseAuthException: Firebase ID token Feb 15, 2024 · Introduction. Jan 6, 2021 · In this article I’ll show you how to implement Sign-in-with-google in Flutter. 20. gms. 7. When attempting to sign in with Google, I receive a PlatformException. Table of Content : Flutter 1. The extension_google_sign_in_as_googleapis_auth example is a working implementation of the concepts described on Jun 26, 2020 · Step 4 : Download the Config file (google-services. Jul 22, 2022 · I've been very successful in not getting iOS Google Sign In to work. /common" toast: ^0. Flutter, Google's UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase, makes it easy to implement various authentication methods. Even though, there are plenty of articles out there on implementing Google Sign-In with Firebase, there are not so many guides for our situation. dependencies: social_sign_in: ^0. . To add the Firebase SDK to your Flutter project, follow these steps: // Add the Firebase SDK to your pubspec. if you already have a flutter project, you can skip this step. googleusercontent. From the Sign in method page, enable the Email/password sign-in method and click Save. Este codelab presume que você tem alguma experiência com o Flutter. Jan 10, 2024 · When users sign in to your app, send their sign-in credentials (for example, their username and password) to your authentication server. Code File. 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