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.developeroptions.biometrics.face;
18 
19 import android.content.Context;
20 
21 import androidx.preference.PreferenceScreen;
22 
23 import com.android.car.developeroptions.widget.VideoPreference;
24 import com.android.car.developeroptions.widget.VideoPreferenceController;
25 
26 /**
27  * Preference controller for the video for face settings.
28  */
29 public class FaceSettingsVideoPreferenceController extends VideoPreferenceController {
30 
31     private static final String KEY_VIDEO = "security_settings_face_video";
32 
33     private VideoPreference mVideoPreference;
34 
FaceSettingsVideoPreferenceController(Context context, String preferenceKey)35     public FaceSettingsVideoPreferenceController(Context context,
36             String preferenceKey) {
37         super(context, preferenceKey);
38     }
39 
FaceSettingsVideoPreferenceController(Context context)40     public FaceSettingsVideoPreferenceController(Context context) {
41         this(context, KEY_VIDEO);
42     }
43 
44     @Override
displayPreference(PreferenceScreen screen)45     public void displayPreference(PreferenceScreen screen) {
46         super.displayPreference(screen);
47         mVideoPreference = screen.findPreference(KEY_VIDEO);
48         mVideoPreference.onViewVisible(false /* paused */);
49     }
50 }
51