1 /*
2  * Copyright (C) 2018 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.internal.widget;
18 
19 import android.graphics.drawable.Drawable;
20 import android.net.Uri;
21 
22 /**
23  * An interface for image resolvers that have custom implementations like cache mechanisms.
24  */
25 public interface ImageResolver {
26     /**
27      * Load an image from specified uri.
28      * @param uri Uri of the target image.
29      * @return Target image in Drawable.
30      */
loadImage(Uri uri)31     Drawable loadImage(Uri uri);
32 }
33