1 /* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.biometrics.fingerprint; 18 19 import android.app.admin.DevicePolicyManager; 20 import android.content.Context; 21 22 import com.android.settings.core.TogglePreferenceController; 23 import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin; 24 import com.android.settingslib.RestrictedLockUtilsInternal; 25 26 /** 27 * Abstract base class for all fingerprint settings toggles. 28 */ 29 public abstract class FingerprintSettingsPreferenceController extends TogglePreferenceController { 30 31 private int mUserId; 32 FingerprintSettingsPreferenceController(Context context, String preferenceKey)33 public FingerprintSettingsPreferenceController(Context context, String preferenceKey) { 34 super(context, preferenceKey); 35 } 36 setUserId(int userId)37 public void setUserId(int userId) { 38 mUserId = userId; 39 } 40 getUserId()41 protected int getUserId() { 42 return mUserId; 43 } 44 getRestrictingAdmin()45 protected EnforcedAdmin getRestrictingAdmin() { 46 return RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled( 47 mContext, DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT, mUserId); 48 } 49 50 @Override isSliceable()51 public final boolean isSliceable() { 52 return false; 53 } 54 55 @Override getSliceHighlightMenuRes()56 public int getSliceHighlightMenuRes() { 57 // not needed since it's not sliceable 58 return NO_RES; 59 } 60 } 61