Google sign in ios flutter As the docs point out you need oauth2 client id of your backend to request idToken or serverAuthCode. Dependencies. Apis. 0: Flutter SDK: >=3. Next, enable the Google provider in the Firebase Console: Navigate to the Authentication sign-in providers screen in the console. To do this, we’ll be following the official installation guide for Google/Gmail connection. This package will be automatically included in your app when you do, so you do not need to add it to your pubspec. More. Both native platforms and web support creating a credential which can then be passed to the signInWithCredential or linkWithCredential methods. 0 as the web implementation of the plugin. Oct 27, 2023 · This article provides a detailed, step-by-step guide to seamlessly integrate Google Sign-In using AWS Amplify in your Flutter mobile app. 1 firebase_core Sep 3, 2024 · 环境介绍插件平台AndroidIOS 环境介绍 系统：Windows 10 IDE：Android Studio 3. . 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. 4 Gradle：5. Aug 28, 2020 · 文章浏览阅读8. 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 18, 2021 · If you run the app now and tap on sign in with apple on an iOS device you’ll get the sign in sheet and then you can login if you have your account setup. Add custom URL schemes to your Xcode project: Open your project configuration: click the project name in the left tree view. PlatformException(google_sign_in, -[NSNull Jul 25, 2022 · Let your Flutter App users authenticate with GoogleOAuth2, using Flutter AppAuth, and connect with your backend. Documentation. But, in IOS, when I try to sign in with google_sign_in with the prod flavor it crashes the app, without any output. Steps Taken to Resolve the Issue: Updated Flutter and google_sign_in library versions, along with the Gradle version. iOS integration. We’ll also look into and solve some of the Sep 16, 2021 · End of the Google Sign-In section --> 安裝. The web package is now backed by the Google Identity Services (GIS) SDK, instead of the Google Sign-In for Web JS SDK, which is set to be deprecated after March 31, 2023. For those who came here from Flutter because of the crash of google_sign_in package on iOS devices - I've already covered this issue here. 11. NET and Google. Dec 24, 2022 · I feel like I need to do more. 1 has reproducible steps The issue has been confirmed reproducible and is ready to work on p: google_sign_in The Google Sign-In plugin P2 Important issues not at the top of the work list package flutter Gần đây tôi có cơ hội được tham gia xây dựng ứng dụng Flutter có bao gồm chức năng login. To begin, go to the Google Cloud Console and create a new project. I used the package google_sign_in and followed this documented video The problem is that I am only successful in doing this for android. 4. flutter, google_sign_in. First, I will create a project on Auth0 and then integrate Google and Apple, respectively. With an ephemeral session there will be no warning like "app_name" Wants to Use "domain_name" to Sign In on iOS. Features: # Google login functionality using firebase; Usage: # This package used to sign in to the google by using the authService. 1, so this is similar to flutter/packages#6355 in that it makes it easier to get more people updated faster (since just running flutter pub upgrade would then pull in 7. flutter pub add firebase_auth flutter pub add google_sign_in. Sample UI code: import Aug 27, 2024 · Handling multiple sign-ins in a Flutter app using Google and Apple requires careful consideration to ensure a seamless user experience and robust security. Ensure the "Google" sign-in provider is enabled on the Firebase Console. 1. from firebase google sigin in authentication copy the Web SDK configuration add paste in the following to res/values/strings. google. Migration information can be found in the google_sign_in_web package README. 11 plugin crashes on the IOS device with the exception, but it works OK on the simulator. TL;DR: The GitHub repo for this project can be found here. Apr 27, 2025 · Flutter plugin for Google Sign-In, a secure authentication system for signing in with a Google account. I use 2 packages on the server-side: AppleAuth. Join the Apple Developer Program. This problem does not affect the iOS flutter version of our app, which operates as expected. Dec 11, 2023 · Hello, I've made the necessary configurations for Google Sign in as per the documentation. 2 Dart：2. The iOS and macOS implementation of google_sign_in. For example, if you want to mimic the behavior of the Google Sign-In sample app, you'll need to enable the Google People API. 0 is compatible with 7. I got iOS and Android to work once together but I don't know how. signInWithGoogle() method of this package, First you need to add or connect your flutter application with firebase and add the dependency required for this . If anyone knows how do this on iOS, it would of great help. Specifically, I had to configure the correct iOS Client ID's for both my schemes. Trong bài viết này, tôi xin chia sẻ cách setup để có thể sign in Google trên ứung dụng Flutter: flutter pub add google_sign_in flutter pub add firebase_ui_oauth_google Enable Google Sign-in Provider. Use this package with `firebase_auth_mocks` to write unit tests involving Firebase Authentication. Mar 8, 2025 · Endorses google_sign_in_web: ^0. Homepage Repository (GitHub) Documentation. Sign in with Google in Flutter Server-side, C#, . I've failed five times after that, starting from scratch. Make sure you've filled out all required fields in the console for OAuth consent screen. GoogleSignIn googleSignIn = GoogleSignIn( scopes: ['email', 'profile'], hostedDomain: "", clientId: "",); Jan 1, 2024 · In my case, the iOS Client ID hadn't been correctly configured according to these instructions: google_sign_in iOS Integration. That’s it for this week. 1 I configured both for android as well as iOS properly. Import the necessary packages, initialize the GoogleSignIn object, and implement the authentication flow using the provided methods (signIn, signOut, etc. Mar 8, 2025 · The new web SDK implicitly grant access to the email, profile and openid scopes when users complete the sign-in process (either via the One Tap UX or the Google Sign In button). I'm using flutterfire_ui and the supplied authentication code. Set up authentication through the Google Cloud Console and get started on Android, iOS, and Web today! See full list on developers. when we click on the button it opens a dialog confirmation, on click of cancel the app crashes. Sep 17, 2024 · Let’s configure Flutter to use Google Sign-In on all three platforms (iOS, Android, Web). Add Dependencies. Not limited to Firebase. It was working and nothing has been changed other than the flutter upgrades. The problem is google login and facebook login is not working at a time for iOS. Usage #. NET. pub. Apr 16, 2025 · google_sign_in_ios #. Click "Add new provider". On android emulator and in the web, it works perfectly fine and logs in successfully, but crashes consistently on iOS. 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. On iOS the flutter app immediately crashes when I click the "Sign In with Google" button. In this app, I have implemented Google Sign In using Firebase for both Android and iOS, fixing all the issues with the latest Flutter updates. Aug 26, 2022 · On native platforms such as Android & iOS, this behavior is not configurable and the user's authentication state will be persisted on device between app restarts. 5. Dec 29, 2019 · I am not able to sign in to my google account in flutter by using google_sign_in 1 Google sign in crashes on IOS but works fine on Android Mar 26, 2024 · Recording here since I always forget what exactly ~> does and have to look it up: ~> 7. First, let’s take a look at setting up Google. 1 of the pod), but we aren't currently blocking anyone from getting the version with a manifest. Topics. I'm able to click the Sign in with Google button and the modal appears, but there's nothing in the modal. Configure Sign In with Apple Integrate Flutter Google SignIn With Firebase to allow user authentication in your Flutter app. 0 and minimum Flutter version to 3. 16. Actual results. 5 firebase_auth: ^3. はじめに. This package is endorsed, which means you can simply use google_sign_in normally. Packages that depend on google_sign_in_mocks Dec 1, 2023 · Implement Google Sign In in your Flutter app: In your Flutter project, create a new Dart file or modify an existing one to handle the Google Sign In functionality. Click here to Subscribe to Johannes Milke: https://www. Not sure how that happens. Updates minimum iOS version to 12. 8. Includes support for keychain entries as well as signing in with an Apple ID. flutter, google_sign_in_platform_interface. 22. Packages that depend on google_sign_in_ios 2 days ago · See the Google Sign-In developer documentation for details on using Google Sign-In with iOS. The user can clear the apps cached data using the device settings, which will wipe any existing state being stored. Jul 4, 2023 · I am trying to implement Flutter google sign in and facebook login using flutter package google_sign_in: ^5. Add a Login Screen with Google Login Action Create a Login Screen To allow users to authenticate, you need a Login or Sign-in Page with a button. 이 패키지에서 자세하게 세팅에 대한 사항을 다룹니다. API reference. 6. Auth. Also if we complete the sign in process the app crashes May 9, 2023 · flutter google sign-in crashes ios app, but android works fine · Issue #104422 · flutter/flutter I'm having the same problem with Google sign-in on the iOS App. google_sign_in 패키지. In your pubspec. yaml, add the google_sign_in package: dependencies: google_sign_in: latest Mar 8, 2025 · Flutter plugin for Google Sign-In, a secure authentication system for signing in with a Google account. google_sign_in_ios, google_sign_in_platform_interface May 23, 2022 · I'm having the same problem with Google sign-in on the iOS App. And I decided to contribute to the community more with in-depth tutorials and key points for developing better Flutter apps. Long story short: try to explicitly set properties hostedDomain and clientId. Leverage Apple's system libraries The extension_google_sign_in_as_googleapis_auth example is a working implementation of the concepts By the end of this video, you’ll learn how to integrate Google as an authentication provider to your Flutter app. Create a project: If you haven't created one yet, head over to the project dropdown at the top of the page, and select "NEW PROJECT", give it a name and click "CREATE". 如果ios有遇到pod dependencies: flutter: sdk: flutter google_sign_in: ^5. Apr 5, 2025 · Flutter bridge to initiate Sign in with Apple (on iOS, macOS, and Android). Googleアカウントを利用したログインは、ユーザーにとって簡単でセキュアな方法です。多くのユーザーが既にGoogleアカウントを持っているため、Googleでのサインインはアプリへのスムーズなアクセスを提供し、ユーザーエクスペリエンスを向上させます。 Feb 8, 2021 · Bug report Describe the bug I have a "Sign in with Google" button that is supposed to bring up a Google sign in page. Oct 16, 2023 · WebやDesktopではクライアントIDの承認済みドメイン（ホワイトリスト）やリダイレクトURIの指定が別途必要（そのため、Webでの開発はポート番号固定での起動がおすすめ flutter run -d chrome --web-port=5000）。 iOS/Android. 普通にgoogle_sign_in | Flutter Packageを使えば良い 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 Jan 4, 2024 · A Flutter package for Google sign-in using Firebase. Apr 16, 2025 · Improves type handling in Objective-C code. To understand how to fix all the Firebase issues in Flutter make sure you check out my Medium article. Google Sign-In is a widely popular method for user Dec 24, 2022 · Apple sign in on iOS and macOS, Google sign in on Android. 31/Aug/2022, I still face the same problem Share Ephemeral Sessions (iOS and macOS only) # On iOS (versions 13 and above) and macOS you can use the option preferEphemeralSession = true to start an ephemeral browser session to sign in and sign out. Apr 12, 2022 · I have been trying to find a way to integrate Google Sign-in with flutter without Firebase. githubusercontent. Android iOS Web macOS: Dart SDK: ^3. Jan 21, 2024 · Navigate to Google Cloud Console: Head over to Google Cloud Console, and sign in with your Google account if you haven't already. yaml. 2 Flutter：1. Otherwise, you may encounter APIException errors. Select "Google". com Sep 29, 2023 · iOS app: Similarly, we can do the iOS app setup. With 36+ satisfied clients and 100+ successful projects, we deliver fast, scalable, and innovative digital experiences. In the dev flavor it also works well . Jan 25, 2021 · Hi, we have setup google sign in our flutter ios app and have followed all the steps. 0. Jul 25, 2022 · google_sign_in plugin currently doesn't support dart-only initialization and for mean time, you'll need to fallback on manual installation. 2 插件 google_sign_in firebase_auth 平台 Android 前往Firebase创建项目 侧边栏进入build -> Authentication -> Sign-in method，开启Google项 侧边栏进入 Project Overview ，创建A. dev 에는 구글 로그인을 위한 google_sign_in 패키지가 있습니다. By using Firebase’s authentication 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. youtube 在原生平台（例如 Android 和 iOS）上，此行为不可配置，并且用户的身份验证状态将在应用重启后保留在设备上。 用户可以使用设备设置清除应用缓存的数据，这会擦除系统存储的任何现有状态。 May 1, 2024 · I expect to be able to click the "Sign in with Google" button and be prompted with a google sign in modal. This is simple to do and can be done by following the instructions on the Google Developers website. Repository (GitHub) View/report issues Contributing. You can create your own or use the one from page templates. Today, I will show you how to integrate Google and Apple sign-in through Auth0. ). If an app only needs an idToken , or only requests permissions to any/all of the three scopes mentioned above ( OpenID Connect scopes ), it won't need to implement any May 10, 2023 · Learn how to implement Google sign-in in Flutter without Firebase with this easy-to-follow guide. 1 Found to occur in 3. Jan 11, 2023 · Google set up. 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. Next week we’ll add the functionality to save a customers account and get that information when the app starts up. 저도 이 글을 통해 세팅을 완료하였으니 참고해보세요. click on the iOS app icons and follow these steps. 5k次。前言国内的登陆一般可以通过极光、友盟等这些第三方平台提供的sdk，实现一键接入。国外的就比较杂了，比如常用的 GitHub、Twitter、apple、Microsoft等， Google 提供了 firebase 统一验证的机制，虽然不能统一登陆方式，但是通过 firebase 能使登陆流程更加规范化，减少后端开发的工作 This step-by-step tutorial will show you how to integrate Google Sign-In into your Flutter app on iOS and Android platforms. 2 and flutter_facebook_auth: ^5. BSD-3-Clause . May 26, 2023 · Mocks for Google Sign In. Sign In with Apple can only be configured by members of the Apple Developer Program. When I run the application in test mode on Flutterflow, Google Sign in works, but when I tap on the button I created on my iOS device, the application crashes immediately. License. 0 found in release: 3. Apr 16, 2025 · iOS implementation of the google_sign_in plugin. When I click the button, my app crashes: https://user-images. 0凭据、其次，通过添加google_sign_in和firebase_auth两个依赖到pubspec. BSD-2-Clause . xml, That should work Apr 8, 2024 · Flutter on latest iOS. Apr 21, 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. Please see instructions on integrating Google Sign-In for iOS. google_sign_in 4. Does anyone have any suggestions or documentation recommendations regarding this issue? Sep 23, 2018 · or try like this if id token was null, it worked for me. #authentication #google-sign-in. Aug 23, 2022 · a: first hour The first hour of using Flutter found in release: 3. No problem with Android. Toggle the switch labeled "Enable", and press "Save". Oct 28, 2022 · I’m trying to use google sign in with my app but when i presses the google button the app crashes if any one faced the same problem pls help I’m suffering this is the code class class GoogleSignInProvider extends ChangeNotifier { GoogleSignInAccount? _user; GoogleSignInAccount get user => _user!; Jul 9, 2023 · Implement Google Sign In in your Flutter app: In your Flutter project, create a new Dart file or modify an existing one to handle the Google Sign In functionality. 0 Found to occur in 3. Add Login Action On your Google Login button, select Actions from the properties panel (the right menu) and select Add Action. No prior knowledge of Firebase au Nov 15, 2023 · 建议先完成ios与android的打包步骤（参考：Flutter中ios与android打包），这些步骤会先配置证书签名等，在集成第三方登陆时会有用; 需要拥有firebase账号，flutter集成Google和Apple登陆主要借助的就是firebase Jul 22, 2022 · I've been very successful in not getting iOS Google Sign In to work. To set up this I followed this post Jan 28, 2024 · Notably, the same SHA-1 value was previously used in our Kotlin-based project, where it continues to work without any issues in production. The Android app runs perfectly. cof obqgmrx okzch eiolqp pjip rhctdsx dwbwwq zamnjp ikffxzmd socct gjke egwswhxg nxphc mmalv blqjhrx