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.fuelgauge; 18 19 import android.app.settings.SettingsEnums; 20 import android.content.Context; 21 import android.os.Bundle; 22 import android.provider.SearchIndexableResource; 23 24 import com.android.settings.R; 25 import com.android.settings.SettingsActivity; 26 import com.android.settings.core.InstrumentedPreferenceFragment; 27 import com.android.settings.dashboard.DashboardFragment; 28 import com.android.settings.search.BaseSearchIndexProvider; 29 import com.android.settingslib.core.AbstractPreferenceController; 30 import com.android.settingslib.search.SearchIndexable; 31 32 import java.util.ArrayList; 33 import java.util.Arrays; 34 import java.util.List; 35 36 /** 37 * Fragment to show smart battery and restricted app controls 38 */ 39 @SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC) 40 public class SmartBatterySettings extends DashboardFragment { 41 public static final String TAG = "SmartBatterySettings"; 42 43 @Override onCreate(Bundle icicle)44 public void onCreate(Bundle icicle) { 45 super.onCreate(icicle); 46 mFooterPreferenceMixin.createFooterPreference().setTitle(R.string.smart_battery_footer); 47 } 48 49 @Override getMetricsCategory()50 public int getMetricsCategory() { 51 return SettingsEnums.FUELGAUGE_SMART_BATTERY; 52 } 53 54 @Override getLogTag()55 protected String getLogTag() { 56 return TAG; 57 } 58 59 @Override getPreferenceScreenResId()60 protected int getPreferenceScreenResId() { 61 return R.xml.smart_battery_detail; 62 } 63 64 @Override getHelpResource()65 public int getHelpResource() { 66 return R.string.help_uri_smart_battery_settings; 67 } 68 69 @Override createPreferenceControllers(Context context)70 protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { 71 return buildPreferenceControllers(context, (SettingsActivity) getActivity(), this); 72 } 73 buildPreferenceControllers( Context context, SettingsActivity settingsActivity, InstrumentedPreferenceFragment fragment)74 private static List<AbstractPreferenceController> buildPreferenceControllers( 75 Context context, SettingsActivity settingsActivity, 76 InstrumentedPreferenceFragment fragment) { 77 final List<AbstractPreferenceController> controllers = new ArrayList<>(); 78 controllers.add(new SmartBatteryPreferenceController(context)); 79 if (settingsActivity != null && fragment != null) { 80 controllers.add( 81 new RestrictAppPreferenceController(fragment)); 82 } else { 83 controllers.add(new RestrictAppPreferenceController(context)); 84 } 85 86 return controllers; 87 } 88 89 public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 90 new BaseSearchIndexProvider() { 91 @Override 92 public List<SearchIndexableResource> getXmlResourcesToIndex( 93 Context context, boolean enabled) { 94 final SearchIndexableResource sir = new SearchIndexableResource(context); 95 sir.xmlResId = R.xml.smart_battery_detail; 96 return Arrays.asList(sir); 97 } 98 99 @Override 100 public List<AbstractPreferenceController> createPreferenceControllers( 101 Context context) { 102 return buildPreferenceControllers(context, null, null); 103 } 104 }; 105 } 106