1 /* 2 * Copyright (C) 2019 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.car.settings.applications; 18 19 import android.content.Context; 20 import android.os.Bundle; 21 import android.provider.Settings; 22 23 import androidx.annotation.XmlRes; 24 25 import com.android.car.settings.R; 26 import com.android.car.settings.common.SettingsFragment; 27 import com.android.car.settings.search.CarBaseSearchIndexProvider; 28 import com.android.settingslib.search.SearchIndexable; 29 30 /** Shows subsettings related to apps. */ 31 @SearchIndexable 32 public class AppsFragment extends SettingsFragment { 33 34 private RecentAppsItemManager mRecentAppsItemManager; 35 private InstalledAppCountItemManager mInstalledAppCountItemManager; 36 private HibernatedAppsItemManager mHibernatedAppsItemManager; 37 38 @Override 39 @XmlRes getPreferenceScreenResId()40 protected int getPreferenceScreenResId() { 41 return R.xml.apps_fragment; 42 } 43 44 @Override onAttach(Context context)45 public void onAttach(Context context) { 46 super.onAttach(context); 47 mRecentAppsItemManager = new RecentAppsItemManager(context, 48 context.getResources().getInteger(R.integer.recent_apps_max_count)); 49 mRecentAppsItemManager.addListener(use(AllAppsPreferenceController.class, 50 R.string.pk_applications_settings_screen_entry)); 51 mRecentAppsItemManager.addListener(use(RecentAppsGroupPreferenceController.class, 52 R.string.pk_recent_apps_group)); 53 mRecentAppsItemManager.addListener(use(RecentAppsListPreferenceController.class, 54 R.string.pk_recent_apps_list)); 55 56 mInstalledAppCountItemManager = new InstalledAppCountItemManager(context); 57 mInstalledAppCountItemManager.addListener(use(AllAppsPreferenceController.class, 58 R.string.pk_applications_settings_screen_entry)); 59 mInstalledAppCountItemManager.addListener(use(RecentAppsViewAllPreferenceController.class, 60 R.string.pk_recent_apps_view_all)); 61 62 mHibernatedAppsItemManager = new HibernatedAppsItemManager(context); 63 mHibernatedAppsItemManager.setListener(use(HibernatedAppsPreferenceController.class, 64 R.string.pk_hibernated_apps)); 65 } 66 67 @Override onCreate(Bundle savedInstanceState)68 public void onCreate(Bundle savedInstanceState) { 69 super.onCreate(savedInstanceState); 70 mRecentAppsItemManager.startLoading(); 71 mInstalledAppCountItemManager.startLoading(); 72 mHibernatedAppsItemManager.startLoading(); 73 } 74 75 /** 76 * Data provider for Settings Search. 77 */ 78 public static final CarBaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 79 new CarBaseSearchIndexProvider(R.xml.apps_fragment, 80 Settings.ACTION_APPLICATION_SETTINGS); 81 } 82