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 package com.android.settings.notification;
18 
19 import static com.android.settings.notification.SettingPref.TYPE_SYSTEM;
20 
21 import android.content.Context;
22 import android.provider.Settings.System;
23 
24 import com.android.settings.SettingsPreferenceFragment;
25 import com.android.settings.Utils;
26 import com.android.settingslib.core.lifecycle.Lifecycle;
27 
28 public class DialPadTonePreferenceController extends SettingPrefController {
29 
30     private static final String KEY_DIAL_PAD_TONES = "dial_pad_tones";
31 
DialPadTonePreferenceController(Context context, SettingsPreferenceFragment parent, Lifecycle lifecycle)32     public DialPadTonePreferenceController(Context context, SettingsPreferenceFragment parent,
33             Lifecycle lifecycle) {
34         super(context, parent, lifecycle);
35         mPreference = new SettingPref(
36             TYPE_SYSTEM, KEY_DIAL_PAD_TONES, System.DTMF_TONE_WHEN_DIALING, DEFAULT_ON) {
37             @Override
38             public boolean isApplicable(Context context) {
39                 return Utils.isVoiceCapable(context);
40             }
41         };
42     }
43 
44 }
45