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 18package com.android.settings.applications; 19 20import android.content.Context; 21import android.support.annotation.VisibleForTesting; 22 23import com.android.settings.core.BasePreferenceController; 24import com.android.settings.R; 25 26public class DataSaverController extends BasePreferenceController { 27 28 @VisibleForTesting static final String KEY_DATA_SAVER = "data_saver"; 29 30 public DataSaverController(Context context) { 31 super(context, KEY_DATA_SAVER); 32 } 33 34 @AvailabilityStatus 35 public int getAvailabilityStatus() { 36 return mContext.getResources().getBoolean(R.bool.config_show_data_saver) 37 ? AVAILABLE 38 : UNSUPPORTED_ON_DEVICE; 39 } 40}