1 /* 2 * Copyright (C) 2018 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.security; 18 19 import android.content.Context; 20 import android.hardware.face.FaceManager; 21 import android.hardware.fingerprint.FingerprintManager; 22 23 import com.android.settings.R; 24 import com.android.settings.Utils; 25 import com.android.settings.core.BasePreferenceController; 26 27 public class TopLevelSecurityEntryPreferenceController extends BasePreferenceController { 28 TopLevelSecurityEntryPreferenceController(Context context, String preferenceKey)29 public TopLevelSecurityEntryPreferenceController(Context context, String preferenceKey) { 30 super(context, preferenceKey); 31 } 32 33 @Override getAvailabilityStatus()34 public int getAvailabilityStatus() { 35 return AVAILABLE_UNSEARCHABLE; 36 } 37 38 @Override getSummary()39 public CharSequence getSummary() { 40 final FingerprintManager fpm = 41 Utils.getFingerprintManagerOrNull(mContext); 42 final FaceManager faceManager = 43 Utils.getFaceManagerOrNull(mContext); 44 if (faceManager != null && faceManager.isHardwareDetected()) { 45 return mContext.getText(R.string.security_dashboard_summary_face); 46 } else if (fpm != null && fpm.isHardwareDetected()) { 47 return mContext.getText(R.string.security_dashboard_summary); 48 } else { 49 return mContext.getText(R.string.security_dashboard_summary_no_fingerprint); 50 } 51 } 52 } 53