1 /* 2 * Copyright (C) 2015 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.location; 18 19 import android.content.Context; 20 import android.provider.SearchIndexableResource; 21 22 import com.android.internal.logging.nano.MetricsProto.MetricsEvent; 23 import com.android.settings.R; 24 import com.android.settings.dashboard.DashboardFragment; 25 import com.android.settings.search.BaseSearchIndexProvider; 26 import com.android.settings.search.Indexable; 27 import com.android.settingslib.core.AbstractPreferenceController; 28 29 import java.util.ArrayList; 30 import java.util.Arrays; 31 import java.util.List; 32 33 /** 34 * A page that configures the background scanning settings for Wi-Fi and Bluetooth. 35 */ 36 public class ScanningSettings extends DashboardFragment { 37 private static final String TAG = "ScanningSettings"; 38 39 @Override getMetricsCategory()40 public int getMetricsCategory() { 41 return MetricsEvent.LOCATION_SCANNING; 42 } 43 44 @Override getPreferenceScreenResId()45 protected int getPreferenceScreenResId() { 46 return R.xml.location_scanning; 47 } 48 49 @Override getLogTag()50 protected String getLogTag() { 51 return TAG; 52 } 53 54 @Override createPreferenceControllers(Context context)55 protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { 56 return buildPreferenceControllers(context); 57 } 58 buildPreferenceControllers(Context context)59 private static List<AbstractPreferenceController> buildPreferenceControllers(Context context) { 60 final List<AbstractPreferenceController> controllers = new ArrayList<>(); 61 controllers.add(new WifiScanningPreferenceController(context)); 62 controllers.add(new BluetoothScanningPreferenceController(context)); 63 return controllers; 64 } 65 66 /** 67 * For Search. 68 */ 69 public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 70 new BaseSearchIndexProvider() { 71 @Override 72 public List<SearchIndexableResource> getXmlResourcesToIndex( 73 Context context, boolean enabled) { 74 final SearchIndexableResource sir = new SearchIndexableResource(context); 75 sir.xmlResId = R.xml.location_scanning; 76 return Arrays.asList(sir); 77 } 78 79 @Override 80 public List<AbstractPreferenceController> createPreferenceControllers(Context 81 context) { 82 return buildPreferenceControllers(context); 83 } 84 }; 85 } 86