I am implementing google smart lock on my app, for now, we are only implementing on the app side, to log in the user automatically once he allows saving the credentials, on a reinstall for example. But when I removed the password from password.google.com OR when I run the app on a device where the google account doesn't have credentials stored for that app, the library shows a dialog suggesting others sites and apps emails. I need to disable this behavior, I just want to suggest credentials and emails if they belong to my app.
I'm requesting credentials with the following code:
private void requestCredentials() {
CredentialRequest request = new CredentialRequest.Builder()
.setPasswordLoginSupported(true)
.setIdTokenRequested(true)
.build();
mProgressSmartLock.show();
credentialsClient.request(request).addOnCompleteListener(credentialsApiRequestCompleteListener());
}
and the listener:
public OnCompleteListener<CredentialRequestResponse> credentialsApiRequestCompleteListener(){
return new OnCompleteListener<CredentialRequestResponse>() {
@Override
public void onComplete(@NonNull Task<CredentialRequestResponse> task) {
// Successfully read the credential without any user interaction, this
// means there was only a single credential and the user has auto
// sign-in enabled.
mProgressSmartLock.dismiss();
if (task.isSuccessful()) {
processRetrievedCredential(task.getResult().getCredential());
return;
}
// This is most likely the case where the user has multiple saved
// credentials and needs to pick one. This requires showing UI to
// resolve the read request.
Exception e = task.getException();
if (e instanceof ResolvableApiException) {
ResolvableApiException rae = (ResolvableApiException) e;
resolveResult(rae, RC_READ);
return;
}
// This means only a hint is available
if (e instanceof ApiException) {
Crashlytics.logException(e);
}
}
};
}
saving credentials :
private void saveCredentials(String email, String password) {
final Credential credential = new Credential.Builder(email)
.setPassword(password)
.build();
mProgress.show();
credentialsClient.save(credential).addOnCompleteListener(credentialsApiSaveCompleteListener());
}
listener:
public OnCompleteListener<Void> credentialsApiSaveCompleteListener(){
return new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if (task.isSuccessful()) {
mProgress.dismiss();
return;
}
Exception e = task.getException();
if (e instanceof ResolvableApiException) {
// The first time a credential is saved, the user is shown UI
// to confirm the action. This requires resolution.
ResolvableApiException rae = (ResolvableApiException) e;
resolveResult(rae, RC_SAVE);
} else {
// Save failure cannot be resolved.
mProgress.dismiss();
}
}
};
}
