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.datausage; 18 19 import android.content.Context; 20 import android.net.ConnectivityManager; 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.network.NetworkUtils; 28 import com.android.car.settings.search.CarBaseSearchIndexProvider; 29 import com.android.settingslib.search.SearchIndexable; 30 31 /** Data usage settings homepage. */ 32 @SearchIndexable 33 public class DataUsageFragment extends SettingsFragment { 34 35 @Override 36 @XmlRes getPreferenceScreenResId()37 protected int getPreferenceScreenResId() { 38 return R.xml.data_usage_fragment; 39 } 40 41 public static final CarBaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 42 new CarBaseSearchIndexProvider(R.xml.data_usage_fragment, 43 Settings.ACTION_MOBILE_DATA_USAGE) { 44 @Override 45 protected boolean isPageSearchEnabled(Context context) { 46 return NetworkUtils.hasMobileNetwork( 47 context.getSystemService(ConnectivityManager.class)); 48 } 49 }; 50 } 51