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Update multi biometric flow for SUW

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Currently, if a user has completed a fingerprint/face enrollment
in SUW and they press the back button, we show the UI for each, and
it fails with no error.

This change makes it so that if a user completes 1 fingerprint or 1
face enrollment, it will no longer try and enroll them again if they
have failed.

Test: Manual
Bug: 191073296
Change-Id: I020c423b5d34797cd7c8be66a2e24051135c9be0
This commit is contained in:
Joshua Mccloskey
2021-06-14 19:50:29 -07:00
parent 35e1f0d189
commit 785203d51a
1 changed files with 26 additions and 15 deletions
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41
src/com/android/settings/biometrics/BiometricEnrollActivity.java
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@@ -258,21 +258,6 @@ public class BiometricEnrollActivity extends InstrumentedActivity {
} }
private void setupForMultiBiometricEnroll() { private void setupForMultiBiometricEnroll() {
final FingerprintManager fingerprintManager = getSystemService(FingerprintManager.class);
final FaceManager faceManager = getSystemService(FaceManager.class);
final List<FingerprintSensorPropertiesInternal> fpProperties =
fingerprintManager.getSensorPropertiesInternal();
final List<FaceSensorPropertiesInternal> faceProperties =
faceManager.getSensorPropertiesInternal();
// This would need to be updated for devices with multiple sensors of the same modality
mIsFaceEnrollable = !faceProperties.isEmpty() &&
faceManager.getEnrolledFaces(mUserId).size()
< faceProperties.get(0).maxEnrollmentsPerUser;
mIsFingerprintEnrollable = !fpProperties.isEmpty() &&
fingerprintManager.getEnrolledFingerprints(mUserId).size()
< fpProperties.get(0).maxEnrollmentsPerUser;
if (!mConfirmingCredentials) { if (!mConfirmingCredentials) {
mConfirmingCredentials = true; mConfirmingCredentials = true;
if (!userHasPassword(mUserId)) { if (!userHasPassword(mUserId)) {
@@ -284,7 +269,33 @@ public class BiometricEnrollActivity extends InstrumentedActivity {
} }
private void startMultiBiometricEnroll(Intent data) { private void startMultiBiometricEnroll(Intent data) {
final boolean isSetupWizard = WizardManagerHelper.isAnySetupWizard(getIntent());
final FingerprintManager fingerprintManager = getSystemService(FingerprintManager.class);
final FaceManager faceManager = getSystemService(FaceManager.class);
final List<FingerprintSensorPropertiesInternal> fpProperties =
fingerprintManager.getSensorPropertiesInternal();
final List<FaceSensorPropertiesInternal> faceProperties =
faceManager.getSensorPropertiesInternal();
mGkPwHandle = BiometricUtils.getGatekeeperPasswordHandle(data); mGkPwHandle = BiometricUtils.getGatekeeperPasswordHandle(data);
if (isSetupWizard) {
// This would need to be updated for devices with multiple sensors of the same modality
mIsFaceEnrollable = !faceProperties.isEmpty()
&& faceManager.getEnrolledFaces(mUserId).size() == 0;
mIsFingerprintEnrollable = !fpProperties.isEmpty()
&& fingerprintManager.getEnrolledFingerprints(mUserId).size() == 0;
} else {
// This would need to be updated for devices with multiple sensors of the same modality
mIsFaceEnrollable = !faceProperties.isEmpty()
&& faceManager.getEnrolledFaces(mUserId).size()
< faceProperties.get(0).maxEnrollmentsPerUser;
mIsFingerprintEnrollable = !fpProperties.isEmpty()
&& fingerprintManager.getEnrolledFingerprints(mUserId).size()
< fpProperties.get(0).maxEnrollmentsPerUser;
}
mMultiBiometricEnrollHelper = new MultiBiometricEnrollHelper(this, mUserId, mMultiBiometricEnrollHelper = new MultiBiometricEnrollHelper(this, mUserId,
mIsFaceEnrollable, mIsFingerprintEnrollable, mGkPwHandle); mIsFaceEnrollable, mIsFingerprintEnrollable, mGkPwHandle);
mMultiBiometricEnrollHelper.startNextStep(); mMultiBiometricEnrollHelper.startNextStep();