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.wallpaper.module;
17 
18 import android.content.Context;
19 
20 /**
21  * Checks the status of the home/lock screen wallpaper in the device.
22  */
23 public interface WallpaperStatusChecker {
24 
25     /**
26      * Returns whether a static home wallpaper is set to the device.
27      */
isHomeStaticWallpaperSet(Context context)28     boolean isHomeStaticWallpaperSet(Context context);
29 
30     /**
31      * Returns an explicit lock wallpaper is set to the device independently (i.e.,independently
32      * shown under the keyguard and separate from the wallpaper shown under the user's launcher).
33      */
isLockWallpaperSet(Context context)34     boolean isLockWallpaperSet(Context context);
35 }
36