1 /*
2  * Copyright (C) 2023 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.app;
18 
19 
20  oneway interface IVisualQueryRecognitionStatusListener {
21     /**
22      * Called when {@link VisualQueryDetectionService#onStartDetection} is scheduled from the system
23      * server via {@link VoiceInteractionManagerService#StartPerceiving}.
24      */
onStartPerceiving()25     void onStartPerceiving();
26 
27     /**
28      * Called when {@link VisualQueryDetectionService#onStopDetection} is scheduled from the system
29      * server via {@link VoiceInteractionManagerService#StopPerceiving}.
30      */
onStopPerceiving()31     void onStopPerceiving();
32  }