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 package com.android.settings.connecteddevice; 17 18 import android.app.settings.SettingsEnums; 19 import android.content.Context; 20 import android.os.Bundle; 21 22 import com.android.settings.R; 23 import com.android.settings.SettingsActivity; 24 import com.android.settings.bluetooth.BluetoothDeviceRenamePreferenceController; 25 import com.android.settings.bluetooth.BluetoothSwitchPreferenceController; 26 import com.android.settings.dashboard.DashboardFragment; 27 import com.android.settings.search.BaseSearchIndexProvider; 28 import com.android.settings.widget.SwitchBar; 29 import com.android.settings.widget.SwitchBarController; 30 import com.android.settingslib.core.lifecycle.Lifecycle; 31 import com.android.settingslib.search.SearchIndexable; 32 import com.android.settingslib.widget.FooterPreference; 33 34 /** 35 * Dedicated screen for allowing the user to toggle bluetooth which displays relevant information to 36 * the user based on related settings such as bluetooth scanning. 37 */ 38 @SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC) 39 public class BluetoothDashboardFragment extends DashboardFragment { 40 41 private static final String TAG = "BluetoothDashboardFrag"; 42 private static final String KEY_BLUETOOTH_SCREEN_FOOTER = "bluetooth_screen_footer"; 43 44 private FooterPreference mFooterPreference; 45 private SwitchBar mSwitchBar; 46 private BluetoothSwitchPreferenceController mController; 47 48 @Override getMetricsCategory()49 public int getMetricsCategory() { 50 return SettingsEnums.BLUETOOTH_FRAGMENT; 51 } 52 53 @Override getLogTag()54 protected String getLogTag() { 55 return TAG; 56 } 57 58 @Override getHelpResource()59 public int getHelpResource() { 60 return R.string.help_uri_bluetooth_screen; 61 } 62 63 @Override getPreferenceScreenResId()64 protected int getPreferenceScreenResId() { 65 return R.xml.bluetooth_screen; 66 } 67 68 @Override onCreate(Bundle icicle)69 public void onCreate(Bundle icicle) { 70 super.onCreate(icicle); 71 mFooterPreference = findPreference(KEY_BLUETOOTH_SCREEN_FOOTER); 72 } 73 74 @Override onAttach(Context context)75 public void onAttach(Context context) { 76 super.onAttach(context); 77 use(BluetoothDeviceRenamePreferenceController.class).setFragment(this); 78 } 79 80 @Override onActivityCreated(Bundle savedInstanceState)81 public void onActivityCreated(Bundle savedInstanceState) { 82 super.onActivityCreated(savedInstanceState); 83 84 SettingsActivity activity = (SettingsActivity) getActivity(); 85 mSwitchBar = activity.getSwitchBar(); 86 mController = new BluetoothSwitchPreferenceController(activity, 87 new SwitchBarController(mSwitchBar), mFooterPreference); 88 Lifecycle lifecycle = getSettingsLifecycle(); 89 if (lifecycle != null) { 90 lifecycle.addObserver(mController); 91 } 92 } 93 /** 94 * For Search. 95 */ 96 public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 97 new BaseSearchIndexProvider(R.xml.bluetooth_screen); 98 } 99