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 
17 package android.car.builtin.widget;
18 
19 import android.annotation.NonNull;
20 import android.annotation.SystemApi;
21 import android.annotation.UserIdInt;
22 import android.content.Context;
23 
24 import com.android.internal.widget.LockPatternUtils;
25 
26 /**
27  * This class provides access to {@link com.android.internal.widget.LockPatternUtils} calls.
28  *
29  * @hide
30  */
31 @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
32 public final class LockPatternHelper {
33 
34     // NOTE: this class is called just once at boot, so it doesn't need to cache LockPatternUtils
35 
36     /**
37      * Checks if the given user has lock credentials.
38      */
isSecure(@onNull Context context, @UserIdInt int userId)39     public static boolean isSecure(@NonNull Context context, @UserIdInt int userId) {
40         return new LockPatternUtils(context).isSecure(userId);
41     }
42 
LockPatternHelper()43     private LockPatternHelper() {
44         throw new UnsupportedOperationException("contains only static members");
45     }
46 }
47