1 /*
2  * Copyright (C) 2021 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 package com.android.settings.biometrics.face;
17 
18 import android.content.Context;
19 
20 import com.android.settings.Utils;
21 import com.android.settings.core.BasePreferenceController;
22 
23 /**
24  * Preference controller that controls the face unlock features to be shown / be hidden.
25  */
26 public class FaceUnlockCategoryPreferenceController extends BasePreferenceController {
27 
FaceUnlockCategoryPreferenceController(Context context, String key)28     public FaceUnlockCategoryPreferenceController(Context context, String key) {
29         super(context, key);
30     }
31 
32     @Override
getAvailabilityStatus()33     public int getAvailabilityStatus() {
34         return Utils.isMultipleBiometricsSupported(mContext) ? UNSUPPORTED_ON_DEVICE : AVAILABLE;
35     }
36 }
37