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.settings.network.telephony; 18 19 import android.content.Context; 20 21 /** 22 * Preference controller for "4G Calling" 23 */ 24 public class Enhanced4gCallingPreferenceController extends Enhanced4gBasePreferenceController { 25 Enhanced4gCallingPreferenceController(Context context, String key)26 public Enhanced4gCallingPreferenceController(Context context, String key) { 27 super(context, key); 28 } 29 30 @Override getMode()31 protected int getMode() { 32 return MODE_4G_CALLING; 33 } 34 } 35