121 lines
4.8 KiB
Java
121 lines
4.8 KiB
Java
/*
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* Copyright 2018 Paul Schaub
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*
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* This code is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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package de.vanitasvitae.slam.service;
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import android.app.PendingIntent;
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import android.app.Service;
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import android.content.Intent;
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import android.os.Handler;
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import android.os.IBinder;
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import android.os.Message;
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import android.os.Messenger;
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import android.support.v4.app.NotificationCompat;
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import android.support.v4.app.NotificationCompat.CarExtender;
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import android.support.v4.app.NotificationCompat.CarExtender.UnreadConversation;
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import android.support.v4.app.NotificationManagerCompat;
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import android.support.v4.app.RemoteInput;
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public class MyMessagingService extends Service {
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public static final String READ_ACTION =
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"de.vanitasvitae.slam.ACTION_MESSAGE_READ";
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public static final String REPLY_ACTION =
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"de.vanitasvitae.slam.ACTION_MESSAGE_REPLY";
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public static final String CONVERSATION_ID = "conversation_id";
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public static final String EXTRA_VOICE_REPLY = "extra_voice_reply";
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private static final String TAG = MyMessagingService.class.getSimpleName();
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private final Messenger mMessenger = new Messenger(new IncomingHandler());
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private NotificationManagerCompat mNotificationManager;
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@Override
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public void onCreate() {
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mNotificationManager = NotificationManagerCompat.from(getApplicationContext());
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}
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@Override
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public IBinder onBind(Intent intent) {
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return mMessenger.getBinder();
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}
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@Override
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public int onStartCommand(Intent intent, int flags, int startId) {
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return START_STICKY;
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}
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private Intent createIntent(int conversationId, String action) {
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return new Intent()
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.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES)
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.setAction(action)
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.putExtra(CONVERSATION_ID, conversationId);
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}
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private void sendNotification(int conversationId, String message,
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String participant, long timestamp) {
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// A pending Intent for reads
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PendingIntent readPendingIntent = PendingIntent.getBroadcast(getApplicationContext(),
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conversationId,
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createIntent(conversationId, READ_ACTION),
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PendingIntent.FLAG_UPDATE_CURRENT);
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// Build a RemoteInput for receiving voice input in a Car Notification
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RemoteInput remoteInput = new RemoteInput.Builder(EXTRA_VOICE_REPLY)
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.setLabel("Reply by voice")
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.build();
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// Building a Pending Intent for the reply action to trigger
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PendingIntent replyIntent = PendingIntent.getBroadcast(getApplicationContext(),
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conversationId,
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createIntent(conversationId, REPLY_ACTION),
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PendingIntent.FLAG_UPDATE_CURRENT);
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// Create the UnreadConversation and populate it with the participant name,
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// read and reply intents.
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UnreadConversation.Builder unreadConvBuilder =
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new UnreadConversation.Builder(participant)
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.setLatestTimestamp(timestamp)
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.setReadPendingIntent(readPendingIntent)
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.setReplyAction(replyIntent, remoteInput);
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NotificationCompat.Builder builder = new NotificationCompat.Builder(getApplicationContext())
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// Set the application notification icon:
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//.setSmallIcon(R.drawable.notification_icon)
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// Set the large icon, for example a picture of the other recipient of the message
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//.setLargeIcon(personBitmap)
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.setContentText(message)
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.setWhen(timestamp)
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.setContentTitle(participant)
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.setContentIntent(readPendingIntent)
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.extend(new CarExtender()
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.setUnreadConversation(unreadConvBuilder.build()));
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mNotificationManager.notify(conversationId, builder.build());
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}
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/**
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* Handler of incoming messages from clients.
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*/
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class IncomingHandler extends Handler {
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@Override
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public void handleMessage(Message msg) {
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sendNotification(1, "This is a sample message", "John Doe",
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System.currentTimeMillis());
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}
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}
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}
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