1 /*
2  * Copyright (C) 2017 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.Intent;
19 import android.net.Uri;
20 
21 import androidx.annotation.Nullable;
22 
23 /**
24  * Interface for an object which checks whether any activity on the device can handle ACTION_VIEW
25  * (or "explore") intents for given payloads.
26  */
27 public interface ExploreIntentChecker {
28 
29     /**
30      * Fetches an ACTION_VIEW Intent object for the given Uri that can be handled by some activity on
31      * the device or null if the Uri can not be viewed by any activity on the device.
32      */
fetchValidActionViewIntent(Uri uri, IntentReceiver receiver)33     void fetchValidActionViewIntent(Uri uri, IntentReceiver receiver);
34 
35     /**
36      * Receiver of an intent.
37      */
38     interface IntentReceiver {
onIntentReceived(@ullable Intent intent)39         void onIntentReceived(@Nullable Intent intent);
40     }
41 }
42