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
17package android.hardware.location;
18
19import 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 */
27interface IActivityRecognitionHardwareSink {
28    /**
29     * Activity changed event.
30     */
31    void onActivityChanged(in ActivityChangedEvent event);
32}