1 /* 2 * Copyright (C) 2017 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.display; 18 19 import android.content.Context; 20 import android.os.UserHandle; 21 import android.provider.SearchIndexableResource; 22 23 import com.android.internal.hardware.AmbientDisplayConfiguration; 24 import com.android.internal.logging.nano.MetricsProto; 25 import com.android.settings.R; 26 import com.android.settings.dashboard.DashboardFragment; 27 import com.android.settings.gestures.DoubleTapScreenPreferenceController; 28 import com.android.settings.gestures.PickupGesturePreferenceController; 29 import com.android.settings.overlay.FeatureFactory; 30 import com.android.settings.search.BaseSearchIndexProvider; 31 import com.android.settings.search.Indexable; 32 import com.android.settingslib.core.AbstractPreferenceController; 33 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; 34 import com.android.settingslib.core.lifecycle.Lifecycle; 35 36 import java.util.ArrayList; 37 import java.util.List; 38 39 /** 40 * Settings screen for Ambient display. 41 */ 42 public class AmbientDisplaySettings extends DashboardFragment { 43 44 public static final String KEY_AMBIENT_DISPLAY_ALWAYS_ON = "ambient_display_always_on"; 45 46 private static final String TAG = "AmbientDisplaySettings"; 47 48 private AmbientDisplayConfiguration mConfig; 49 50 @Override onAttach(Context context)51 public void onAttach(Context context) { 52 super.onAttach(context); 53 use(AmbientDisplayAlwaysOnPreferenceController.class) 54 .setConfig(getConfig(context)) 55 .setCallback(this::updatePreferenceStates); 56 use(AmbientDisplayNotificationsPreferenceController.class).setConfig(getConfig(context)); 57 use(DoubleTapScreenPreferenceController.class).setConfig(getConfig(context)); 58 use(PickupGesturePreferenceController.class).setConfig(getConfig(context)); 59 } 60 61 @Override getLogTag()62 protected String getLogTag() { 63 return TAG; 64 } 65 66 @Override getPreferenceScreenResId()67 protected int getPreferenceScreenResId() { 68 return R.xml.ambient_display_settings; 69 } 70 71 @Override getMetricsCategory()72 public int getMetricsCategory() { 73 return MetricsProto.MetricsEvent.AMBIENT_DISPLAY_SETTINGS; 74 } 75 76 public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 77 new BaseSearchIndexProvider() { 78 @Override 79 public List<SearchIndexableResource> getXmlResourcesToIndex(Context context, 80 boolean enabled) { 81 final ArrayList<SearchIndexableResource> result = new ArrayList<>(); 82 83 final SearchIndexableResource sir = new SearchIndexableResource(context); 84 sir.xmlResId = R.xml.ambient_display_settings; 85 result.add(sir); 86 return result; 87 } 88 }; 89 getConfig(Context context)90 private AmbientDisplayConfiguration getConfig(Context context) { 91 if (mConfig == null) { 92 mConfig = new AmbientDisplayConfiguration(context); 93 } 94 return mConfig; 95 } 96 } 97