1 /*
2  * Copyright (C) 2014, 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/license/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.hardware.location;
18 
19 import android.hardware.location.ActivityChangedEvent;
20 
21 /**
22  * Activity Recognition Hardware provider Sink interface.
23  * This interface can be used to implement sinks to receive activity notifications.
24  *
25  * @hide
26  */
27 interface IActivityRecognitionHardwareSink {
28     /**
29      * Activity changed event.
30      */
onActivityChanged(in ActivityChangedEvent event)31     void onActivityChanged(in ActivityChangedEvent event);
32 }