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- Prerequisites for using GglAccountAssociate
- Operating mode
- Miscellaneous
GglAccountAssociate (Function) In french: GglCompteAssocie Enables users to log in to an application using a Google account registered on the device, without entering a username and password.
GglAccountAssociate(auth)
INTERNAL PROCEDURE auth(RESULT is int, Account is gglAccount)
SWITCH RESULT
CASE gaaCanceled
STC_Auth = "Authentication canceled by the user."
CASE gaaFailed
STC_Auth = "Authentication error" + CR + ErrorInfo()
CASE gaaSuccess
STC_Auth = "Hello " + Account..FirstName + " " + Account..LastName
END
END
Syntax
GglAccountAssociate(<WLanguage procedure>)
<WLanguage procedure>: Procedure name Name of the WLanguage procedure ("callback") called when the authentication result is obtained. This procedure has the following format:
GglAccountAssociate_Callback(<Result>, <Account>) - <Result>: Result of the authentication process:
| | | gaaCanceled | Authentication was canceled by the user. | | gaaSuccess | Authentication successful. The application has been associated with the user's Google account. | | gcaFailed | Unable to log in. To get more details on the error, use ErrorInfo. |
- <Account>: GglAccount variable that contains the details of the profile associated with the selected Google account.
Remarks Prerequisites for using GglAccountAssociate - Create project in the Google Cloud console (https://console.cloud.google.com) or open an existing project.
- Click "APIs & Services".
- On the "Credentials" tab, click "CREATE CREDENTIALS", then "OAuth Client ID", expand "Application type" and select "Android" (if you don't have an ID of this type yet). Specify your application's package name and SHA-1 signing certificate fingerprint.
- WINDEV Mobile provides this package name in the first step of the Android application generation wizard.
- On the "Credentials" tab, click "CREATE CREDENTIALS", then "OAuth Client ID", expand "Application type" and select "Web application" (if you don't have an ID of this type yet). You can leave the "Authorized JavaScript origins" and "Authorized redirect URIs" empty. This ID represents your "back end" authentication server. This ID must be specified in the Android application generation wizard in WINDEV Mobile.
- Optional step: On the "OAuth consent screen" tab, fill in the different fields, and in particular the links to the privacy policy and terms of use.
In the application generation wizard, in "Google One Tap sign-in", enter the client ID. Operating mode GglAccountAssociate uses Google One Tap (formerly Google Sign-In). When GglAccountAssociate is used: - An external window allows the user to select the Google account to be used. This sign-in window lists the Google accounts registered on the device that authorize third-party applications to use profile information.
Remark: This authorization can be granted in the Google account configuration page. - User simply select the account and confirm.
After a completing a login process with the GglAccountAssociate function, you can retrieve user details such as first name, last name and email address. This can be useful for personalizing the user experience, for example. Miscellaneous - GglAccountAssociate must be executed from the main thread, and at least one window from the application must be open when the function is called. A fatal error will be raised if this is not the case.
- GglAccountDissociate dissociates the application from the user's Google account on the device.
Business / UI classification: Neutral code Component: wd290android.aar |
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