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/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.example.android.messagingservice;
18 
19 import android.app.Notification;
20 import android.content.BroadcastReceiver;
21 import android.content.Context;
22 import android.content.Intent;
23 import android.graphics.BitmapFactory;
24 import android.os.Bundle;
25 import android.support.v4.app.NotificationManagerCompat;
26 import android.support.v4.app.RemoteInput;
27 import android.support.v4.text.TextUtilsCompat;
28 import android.support.v4.app.NotificationCompat;
29 import android.text.TextUtils;
30 import android.util.Log;
31 
32 /**
33  * A receiver that gets called when a reply is sent to a given conversationId.
34  */
35 public class MessageReplyReceiver extends BroadcastReceiver {
36 
37     private static final String TAG = MessageReplyReceiver.class.getSimpleName();
38 
39     @Override
onReceive(Context context, Intent intent)40     public void onReceive(Context context, Intent intent) {
41         if (MessagingService.REPLY_ACTION.equals(intent.getAction())) {
42             int conversationId = intent.getIntExtra(MessagingService.CONVERSATION_ID, -1);
43             CharSequence reply = getMessageText(intent);
44             if (conversationId != -1) {
45                 Log.d(TAG, "Got reply (" + reply + ") for ConversationId " + conversationId);
46                 MessageLogger.logMessage(context, "ConversationId: " + conversationId +
47                         " received a reply: [" + reply + "]");
48 
49                 // Update the notification to stop the progress spinner.
50                 NotificationManagerCompat notificationManager =
51                         NotificationManagerCompat.from(context);
52                 Notification repliedNotification = new NotificationCompat.Builder(context)
53                         .setSmallIcon(R.drawable.notification_icon)
54                         .setLargeIcon(BitmapFactory.decodeResource(
55                                 context.getResources(), R.drawable.android_contact))
56                         .setContentText(context.getString(R.string.replied))
57                         .build();
58                 notificationManager.notify(conversationId, repliedNotification);
59             }
60         }
61     }
62 
63     /**
64      * Get the message text from the intent.
65      * Note that you should call {@code RemoteInput#getResultsFromIntent(intent)} to process
66      * the RemoteInput.
67      */
getMessageText(Intent intent)68     private CharSequence getMessageText(Intent intent) {
69         Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
70         if (remoteInput != null) {
71             return remoteInput.getCharSequence(
72                     MessagingService.EXTRA_REMOTE_REPLY);
73         }
74         return null;
75     }
76 }
77