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