1 /* 2 * Copyright (C) 2014 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.batterysaver; 18 19 import android.content.Context; 20 import android.os.Bundle; 21 import android.provider.SearchIndexableResource; 22 23 import com.android.internal.logging.nano.MetricsProto.MetricsEvent; 24 import com.android.settings.R; 25 import com.android.settings.dashboard.DashboardFragment; 26 import com.android.settings.search.BaseSearchIndexProvider; 27 import com.android.settings.search.Indexable; 28 import com.android.settingslib.core.AbstractPreferenceController; 29 import com.android.settingslib.core.lifecycle.Lifecycle; 30 31 import java.util.ArrayList; 32 import java.util.Arrays; 33 import java.util.List; 34 35 /** 36 * Battery saver settings page 37 */ 38 public class BatterySaverSettings extends DashboardFragment { 39 private static final String TAG = "BatterySaverSettings"; 40 41 @Override onActivityCreated(Bundle savedInstanceState)42 public void onActivityCreated(Bundle savedInstanceState) { 43 super.onActivityCreated(savedInstanceState); 44 } 45 46 @Override getMetricsCategory()47 public int getMetricsCategory() { 48 return MetricsEvent.FUELGAUGE_BATTERY_SAVER; 49 } 50 51 @Override getPreferenceScreenResId()52 protected int getPreferenceScreenResId() { 53 return R.xml.battery_saver_settings; 54 } 55 56 @Override getLogTag()57 protected String getLogTag() { 58 return TAG; 59 } 60 61 @Override createPreferenceControllers(Context context)62 protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { 63 return buildPreferenceControllers(context, getLifecycle()); 64 } 65 66 @Override getHelpResource()67 public int getHelpResource() { 68 return R.string.help_url_battery_saver_settings; 69 } 70 buildPreferenceControllers( Context context, Lifecycle lifecycle)71 private static List<AbstractPreferenceController> buildPreferenceControllers( 72 Context context, Lifecycle lifecycle) { 73 final List<AbstractPreferenceController> controllers = new ArrayList<>(); 74 controllers.add(new AutoBatterySaverPreferenceController(context)); 75 controllers.add(new AutoBatterySeekBarPreferenceController(context, lifecycle)); 76 return controllers; 77 } 78 79 /** 80 * For Search. 81 */ 82 public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 83 new BaseSearchIndexProvider() { 84 @Override 85 public List<SearchIndexableResource> getXmlResourcesToIndex( 86 Context context, boolean enabled) { 87 final SearchIndexableResource sir = new SearchIndexableResource(context); 88 sir.xmlResId = R.xml.battery_saver_settings; 89 return Arrays.asList(sir); 90 } 91 92 @Override 93 public List<AbstractPreferenceController> createPreferenceControllers( 94 Context context) { 95 return buildPreferenceControllers(context, null); 96 } 97 }; 98 } 99