1 /* 2 * Copyright (C) 2016 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 package com.android.settings.connecteddevice; 17 18 import static com.android.settings.Utils.SETTINGS_PACKAGE_NAME; 19 20 import android.app.settings.SettingsEnums; 21 import android.content.Context; 22 import android.net.Uri; 23 import android.provider.DeviceConfig; 24 import android.text.TextUtils; 25 import android.util.Log; 26 27 import androidx.annotation.VisibleForTesting; 28 29 import com.android.settings.R; 30 import com.android.settings.SettingsActivity; 31 import com.android.settings.Utils; 32 import com.android.settings.core.SettingsUIDeviceConfig; 33 import com.android.settings.dashboard.DashboardFragment; 34 import com.android.settings.search.BaseSearchIndexProvider; 35 import com.android.settings.slices.SlicePreferenceController; 36 import com.android.settingslib.search.SearchIndexable; 37 38 @SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC) 39 public class ConnectedDeviceDashboardFragment extends DashboardFragment { 40 41 private static final String TAG = "ConnectedDeviceFrag"; 42 private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); 43 private static final String SLICE_ACTION = "com.android.settings.SEARCH_RESULT_TRAMPOLINE"; 44 45 @VisibleForTesting 46 static final String KEY_CONNECTED_DEVICES = "connected_device_list"; 47 @VisibleForTesting 48 static final String KEY_AVAILABLE_DEVICES = "available_device_list"; 49 50 @Override getMetricsCategory()51 public int getMetricsCategory() { 52 return SettingsEnums.SETTINGS_CONNECTED_DEVICE_CATEGORY; 53 } 54 55 @Override getLogTag()56 protected String getLogTag() { 57 return TAG; 58 } 59 60 @Override getHelpResource()61 public int getHelpResource() { 62 return R.string.help_url_connected_devices; 63 } 64 65 @Override getPreferenceScreenResId()66 protected int getPreferenceScreenResId() { 67 return R.xml.connected_devices; 68 } 69 70 @Override onAttach(Context context)71 public void onAttach(Context context) { 72 super.onAttach(context); 73 final boolean nearbyEnabled = DeviceConfig.getBoolean(DeviceConfig.NAMESPACE_SETTINGS_UI, 74 SettingsUIDeviceConfig.BT_NEAR_BY_SUGGESTION_ENABLED, true); 75 String callingAppPackageName = ((SettingsActivity) getActivity()) 76 .getInitialCallingPackage(); 77 String action = getIntent() != null ? getIntent().getAction() : ""; 78 if (DEBUG) { 79 Log.d(TAG, "onAttach() calling package name is : " + callingAppPackageName 80 + ", action : " + action); 81 } 82 use(AvailableMediaDeviceGroupController.class).init(this); 83 use(ConnectedDeviceGroupController.class).init(this); 84 use(PreviouslyConnectedDevicePreferenceController.class).init(this); 85 use(SlicePreferenceController.class).setSliceUri(nearbyEnabled 86 ? Uri.parse(getString(R.string.config_nearby_devices_slice_uri)) 87 : null); 88 use(DiscoverableFooterPreferenceController.class) 89 .setAlwaysDiscoverable(isAlwaysDiscoverable(callingAppPackageName, action)); 90 } 91 92 @VisibleForTesting isAlwaysDiscoverable(String callingAppPackageName, String action)93 boolean isAlwaysDiscoverable(String callingAppPackageName, String action) { 94 return TextUtils.equals(SLICE_ACTION, action) ? false 95 : TextUtils.equals(Utils.SETTINGS_PACKAGE_NAME, callingAppPackageName) 96 || TextUtils.equals(Utils.SYSTEMUI_PACKAGE_NAME, callingAppPackageName); 97 } 98 99 /** 100 * For Search. 101 */ 102 public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 103 new BaseSearchIndexProvider(R.xml.connected_devices); 104 } 105