Entry point for requesting a credential and indicating whether sign-in was successful
using the credential. The default implementation of this interface can be accessed via
Auth.CredentialsApi.
Constant Summary
| int | ACTIVITY_RESULT_ADD_ACCOUNT | Activity result code indicating that the flow ends up with user clicking on "add account" button. |
| int | ACTIVITY_RESULT_NO_HINTS_AVAILABLE | Activity result code indicating that there were no hints available. |
| int | ACTIVITY_RESULT_OTHER_ACCOUNT | Activity result code indicating that the user wishes to use a different account from what was presented in the credential or hint picker. |
| int | CREDENTIAL_PICKER_REQUEST_CODE | The default request code used for the
PendingIntent returned from
getHintPickerIntent(). |
Public Method Summary
| abstract PendingResult<Status> |
delete(GoogleApiClient
client, Credential
credential)
Deletes a credential that is no longer valid for signing into the app.
|
| abstract PendingResult<Status> |
disableAutoSignIn(GoogleApiClient
client)
Disables auto sign-in for the calling app on the current device only, until a
successful call to
save is subsequently made.
|
| abstract PendingIntent |
getHintPickerIntent(GoogleApiClient
client,
HintRequest request)
Provides an intent to directly display the hint picker to the user, to aid in
new account creation.
|
| abstract PendingResult<CredentialRequestResult> |
request(GoogleApiClient
client,
CredentialRequest request)
Tries to suggest a zero-click sign-in account.
|
| abstract PendingResult<Status> |
save(GoogleApiClient
client, Credential
credential)
Saves a credential that was used to sign in to the app.
|
Constants
public static final int ACTIVITY_RESULT_ADD_ACCOUNT
Activity result code indicating that the flow ends up with user clicking on "add account" button.
public static final int ACTIVITY_RESULT_NO_HINTS_AVAILABLE
Activity result code indicating that there were no hints available.
public static final int ACTIVITY_RESULT_OTHER_ACCOUNT
Activity result code indicating that the user wishes to use a different account from what was presented in the credential or hint picker.
public static final int CREDENTIAL_PICKER_REQUEST_CODE
The default request code used for the PendingIntent returned from
getHintPickerIntent().
Public Methods
public abstract PendingResult<Status> delete (GoogleApiClient client, Credential credential)
Deletes a credential that is no longer valid for signing into the app.
public abstract PendingResult<Status> disableAutoSignIn (GoogleApiClient client)
Disables auto sign-in for the calling app on the current device only, until a
successful call to
save is subsequently made. This is intended to be called when a user logs
out of the app, to prevent a possible auto sign-in loop if the app's activity
immediately calls the
request method in its login activity.
public abstract PendingIntent getHintPickerIntent (GoogleApiClient client, HintRequest request)
Provides an intent to directly display the hint picker to the user, to aid in new account creation.
WARNING: The identifier string of the credential returned by the hint picker should
be treated as unverified. Do not accept plain user IDs for authentication -- they have
not been verified and could be spoofed. If a Json Web Token is available
(Credential.getIdTokens())
on the object returned from this request, it may contain a claim that the identifier
has been verified by Google and this token can be passed to your backend server for
validation and used for verification purposes.
public abstract PendingResult<CredentialRequestResult> request (GoogleApiClient client, CredentialRequest request)
Tries to suggest a zero-click sign-in account. Only call this if your app does not currently know who is signed in.
public abstract PendingResult<Status> save (GoogleApiClient client, Credential credential)
Saves a credential that was used to sign in to the app. If
disableAutoSignIn was previously called and the save operation succeeds,
auto sign-in will be re-enabled if the user's settings permit this.
Note: On Android O and above devices save requests that require showing a save
confirmation may be cancelled in favor of the active Autofill service's save dialog.
This behavior may be overridden by using
Auth.AuthCredentialsOptions.Builder.forceEnableSaveDialog(). Please see the
overview
documentation for more details on providing the best user experience when
targeting Android O and above.