Sélectionnez File > Open (Fichier > Ouvrir), accédez à l'emplacement où vous avez cloné le dépôt google-services, puis ouvrez google-services/android/signin.
Configurer un projet dans la console Google APIs
Pour utiliser l'exemple, vous devez configurer un projet Google API Console avec un client Android et un client d'application Web :
Ouvrez un projet existant dans la console API ou créez-en un si vous n'en avez pas déjà un.
Sur la page de l'écran d'autorisation OAuth, assurez-vous que toutes les informations sont complètes et exactes.
Sur la page "Identifiants", créez un ID client de type Android. Nom du package pour
l'application exemple est com.google.samples.quickstart.signin. Vous devrez également fournir le hachage SHA-1 de l'empreinte de votre certificat de signature. Voir
Authentifier votre client pour plus d'informations.
Sur la page "Identifiants", créez un ID client de type application Web. Vous pouvez laisser les champs "Origines JavaScript autorisées" et "URI de redirection autorisés" vides. Cet ID client Web est requis par les exemples IdTokenActivity et ServerAuthCodeActivity de l'exemple. Dans une application réelle, cet ID client
représentent le serveur backend de votre application.
Copiez et collez l'ID client dans le fichier strings.xml de votre projet :
Vous êtes maintenant prêt à créer l'exemple et à l'exécuter à partir d'Android Studio.
Créez l'exemple, cliquez sur le bouton d'exécution, puis sélectionnez un appareil ou un émulateur connecté avec la dernière version des services Google Play.
Fonctionnement
L'application compile un GoogleSignInClient en spécifiant
les options de connexion dont il a besoin. Ensuite, lorsque le bouton de connexion est
sur laquelle l'utilisateur a cliqué, l'application lance l'intent de connexion, qui invite
de se connecter avec un compte Google.
// Configure sign-in to request the user's ID, email address, and basic// profile. ID and basic profile are included in DEFAULT_SIGN_IN.GoogleSignInOptionsgso=newGoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN).requestEmail().build();
// Build a GoogleSignInClient with the options specified by gso.mGoogleSignInClient=GoogleSignIn.getClient(this,gso);
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
Dernière mise à jour le 2025/08/17 (UTC).
[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Il n'y a pas l'information dont j'ai besoin","missingTheInformationINeed","thumb-down"],["Trop compliqué/Trop d'étapes","tooComplicatedTooManySteps","thumb-down"],["Obsolète","outOfDate","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Mauvais exemple/Erreur de code","samplesCodeIssue","thumb-down"],["Autre","otherDown","thumb-down"]],["Dernière mise à jour le 2025/08/17 (UTC)."],[[["\u003cp\u003eGoogle Sign-In for Android is outdated and developers should migrate to Credential Manager for enhanced security and user experience.\u003c/p\u003e\n"],["\u003cp\u003eCredential Manager supports passkey, password, and federated identity authentication, including Sign-in with Google.\u003c/p\u003e\n"],["\u003cp\u003eWear OS developers should continue using Google Sign-In for Android until Credential Manager support is available for their specific Wear OS versions.\u003c/p\u003e\n"],["\u003cp\u003eTo use the provided sample app, configure a Google API Console project with an Android and a Web application client ID.\u003c/p\u003e\n"],["\u003cp\u003eThe sample app demonstrates how to build a \u003ccode\u003eGoogleSignInClient\u003c/code\u003e and initiate the sign-in process with a user's Google account.\u003c/p\u003e\n"]]],[],null,["| **Warning:** Google Sign-In for Android is outdated and no longer supported. To ensure the continued security and usability of your app, [migrate\n| to Credential Manager](https://developer.android.com/training/sign-in/credential-manager/) today. Credential Manager supports passkey, password, and federated identity authentication (such as Sign-in with Google), stronger security, and a more consistent user experience. For Wear developers: Credential Manager will be supported in Wear OS 5.1 and later on selected watches. Developers actively supporting Wear OS 3, 4 and 5.0 devices with Sign in with Google should continue using Google Sign-in for Android for your Wear applications. Sign in with Google support will be available on Credential Manager APIs for these versions of WearOS at a later date.\n\nUse our Android sample app to see how Sign-In works, or\n[add Sign-In to your existing app](/identity/sign-in/android/legacy-start-integrating).\n\n**Required:** The latest versions of\n[Android Studio](//developer.android.com/sdk/) and\n[Google Play Services](//developer.android.com/sdk/installing/adding-packages.html).\n\nGet the project If this is your first time using a Google services sample,\ncheck out the google-services repository. \n\n```\n$ git clone https://github.com/googlesamples/google-services.git\n```\n\nOpen Android Studio.\n\nSelect **File \\\u003e Open** , browse to where you cloned the\n`google-services` repository, and open\n`google-services/android/signin`.\n\nConfigure a Google API Console project To use the sample, you need to configure a Google API Console project with an Android client and a Web application client:\n\n1. Open an existing project in the [API Console](https://console.cloud.google.com/), or create a project if you don't already have one.\n2. On the OAuth consent screen page, make sure all of the information is complete and accurate.\n3. On the Credentials page, create an **Android** type client ID. The package name for the sample app is `com``.google``.samples``.quickstart``.signin`. You will also need to provide the SHA-1 hash from your signing certificate fingerprint. See [Authenticating Your Client](/android/guides/client-auth) for information.\n4. On the Credentials page, create a **Web application** type client ID. You can leave the Authorized JavaScript Origins and Authorized redirect URIs fields blank. This web client ID is required by the sample's `IdTokenActivity` and `ServerAuthCodeActivity` examples. In a real app, this client ID would represent your app's backend server.\n5.\n Copy and paste the client ID into your project's `strings.xml` file:\n\n ```\n \u003cstring name=\"server_client_id\"\u003eYOUR_SERVER_CLIENT_ID\u003c/string\u003e\n ```\n\nRun the sample Now you're ready to build the sample and run it from Android Studio.\n\nBuild the sample and click the run button and select a connected\ndevice or emulator with the latest version of Google Play services.\n\nHow it works The application builds a `GoogleSignInClient`, specifying\nthe sign-in options it needs. Then, when the sign-in button is\nclicked, the application starts the sign-in intent, which prompts the\nuser to sign in with a Google account. \n\n```carbon\n// Configure sign-in to request the user's ID, email address, and basic\n// profile. ID and basic profile are included in DEFAULT_SIGN_IN.\nGoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)\n .requestEmail()\n .build();\n``` \n\n```scilab\n// Build a GoogleSignInClient with the options specified by gso.\nmGoogleSignInClient = GoogleSignIn.getClient(this, gso);\n``` \n\n```scdoc\nprivate void signIn() {\n Intent signInIntent = mGoogleSignInClient.getSignInIntent();\n startActivityForResult(signInIntent, RC_SIGN_IN);\n}\n```\n\nNext steps If you want to see how you can implement Google Sign-In in\nyour own app, take a look at our implementation guide.\n\n[Add Sign-In to your app](/identity/sign-in/android/legacy-start-integrating)\n\nDid you have a good experience? Run into trouble?\n[Let us know!]()"]]
