1 /*
2  * Copyright (C) 2019 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.voicetrigger;
18 
19 import android.content.BroadcastReceiver;
20 import android.content.Context;
21 import android.content.Intent;
22 import android.os.Bundle;
23 import android.service.voice.VoiceInteractionSession;
24 
25 import com.android.internal.app.AssistUtils;
26 
27 /**
28  * The exported {@link BroadcastReceiver} which receives an Intent to trigger the current active
29  * voice service. The voice service will be triggered as if the assistant button in the system UI
30  * is clicked.
31  *
32  * Run adb shell am broadcast -a android.intent.action.VOICE_ASSIST -n
33  * com.android.voicetrigger/.VoiceTriggerReceiver to use.
34  */
35 public class VoiceTriggerReceiver extends BroadcastReceiver {
36     @Override
onReceive(Context context, Intent intent)37     public void onReceive(Context context, Intent intent) {
38         AssistUtils assistUtils = new AssistUtils(context);
39         assistUtils.showSessionForActiveService(new Bundle(),
40                 VoiceInteractionSession.SHOW_SOURCE_AUTOMOTIVE_SYSTEM_UI, null, null);
41     }
42 }
43