0c34d259a0
1) We need to pass a "restriction" string from settings to the dialog, otherwise the biometric dialog could be shown in non-biometric flows 2) Updates ActionDisabledByAdminDialogHelper to pass the restrition to be taken into consideration when creating the controller 3) Sets an optional onClickListener on the positive button. Bug: 5788943 Test: atest ParentalControlsUtilsTest Change-Id: Iedff7fef50e186b2779f061f37d3080c910d2179
81 lines
3.1 KiB
Java
81 lines
3.1 KiB
Java
/*
|
|
* Copyright (C) 2021 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package com.android.settings.biometrics;
|
|
|
|
import android.app.admin.DevicePolicyManager;
|
|
import android.content.ComponentName;
|
|
import android.content.Context;
|
|
import android.hardware.biometrics.BiometricAuthenticator;
|
|
import android.hardware.biometrics.ParentalControlsUtilsInternal;
|
|
import android.os.UserHandle;
|
|
import android.os.UserManager;
|
|
import android.util.Log;
|
|
|
|
import androidx.annotation.NonNull;
|
|
import androidx.annotation.Nullable;
|
|
|
|
import com.android.internal.annotations.VisibleForTesting;
|
|
import com.android.settingslib.RestrictedLockUtils;
|
|
|
|
/**
|
|
* Utilities for things at the cross-section of biometrics and parental controls. For example,
|
|
* determining if parental consent is required, determining which strings should be shown, etc.
|
|
*/
|
|
public class ParentalControlsUtils {
|
|
|
|
private static final String TAG = "ParentalControlsUtils";
|
|
|
|
/**
|
|
* Public version that enables test paths, see
|
|
* {@link android.hardware.biometrics.ParentalControlsUtilsInternal#isTestModeEnabled(Context)}
|
|
* @return non-null EnforcedAdmin if parental consent is required
|
|
*/
|
|
public static RestrictedLockUtils.EnforcedAdmin parentConsentRequired(@NonNull Context context,
|
|
@BiometricAuthenticator.Modality int modality) {
|
|
|
|
final UserHandle userHandle = new UserHandle(UserHandle.myUserId());
|
|
if (ParentalControlsUtilsInternal.isTestModeEnabled(context)) {
|
|
Log.d(TAG, "Requiring consent for test flow");
|
|
return new RestrictedLockUtils.EnforcedAdmin(null /* ComponentName */,
|
|
UserManager.DISALLOW_BIOMETRIC, userHandle);
|
|
}
|
|
|
|
final DevicePolicyManager dpm = context.getSystemService(DevicePolicyManager.class);
|
|
return parentConsentRequiredInternal(dpm, modality, userHandle);
|
|
}
|
|
|
|
/**
|
|
* Internal testable version.
|
|
* @return non-null EnforcedAdmin if parental consent is required
|
|
*/
|
|
@Nullable
|
|
@VisibleForTesting
|
|
static RestrictedLockUtils.EnforcedAdmin parentConsentRequiredInternal(
|
|
@NonNull DevicePolicyManager dpm, @BiometricAuthenticator.Modality int modality,
|
|
@NonNull UserHandle userHandle) {
|
|
if (ParentalControlsUtilsInternal.parentConsentRequired(dpm, modality,
|
|
userHandle)) {
|
|
final ComponentName cn =
|
|
ParentalControlsUtilsInternal.getSupervisionComponentName(dpm, userHandle);
|
|
return new RestrictedLockUtils.EnforcedAdmin(cn, UserManager.DISALLOW_BIOMETRIC,
|
|
userHandle);
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
}
|