Java tutorial
/* * Copyright (C) 2013 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package vn.co.taxinet.mobile.gps; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import vn.co.taxinet.mobile.R; import vn.co.taxinet.mobile.newactivity.MapActivity; import vn.co.taxinet.mobile.utils.Constants; import vn.co.taxinet.mobile.utils.Utils; import com.google.android.gms.gcm.GoogleCloudMessaging; import android.app.IntentService; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.os.SystemClock; import android.support.v4.app.NotificationCompat; import android.util.Log; /** * This {@code IntentService} does the actual handling of the GCM message. * {@code GcmBroadcastReceiver} (a {@code WakefulBroadcastReceiver}) holds a * partial wake lock for this service while the service does its work. When the * service is finished, it calls {@code completeWakefulIntent()} to release the * wake lock. */ public class GcmIntentService extends IntentService { public static final int NOTIFICATION_ID = 1; private NotificationManager mNotificationManager; NotificationCompat.Builder builder; public GcmIntentService() { super("GcmIntentService"); } public static final String TAG = "GCM Demo"; @Override protected void onHandleIntent(Intent intent) { Bundle extras = intent.getExtras(); GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this); // The getMessageType() intent parameter must be the intent you received // in your BroadcastReceiver. String messageType = gcm.getMessageType(intent); if (!extras.isEmpty()) { // has effect of unparcelling Bundle /* * Filter messages based on message type. Since it is likely that * GCM will be extended in the future with new message types, just * ignore any message types you're not interested in, or that you * don't recognize. */ if (GoogleCloudMessaging.MESSAGE_TYPE_SEND_ERROR.equals(messageType)) { sendNotification("Send error: " + extras.toString()); } else if (GoogleCloudMessaging.MESSAGE_TYPE_DELETED.equals(messageType)) { sendNotification("Deleted messages on server: " + extras.toString()); // If it's a regular GCM message, do some work. } else if (GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE.equals(messageType)) { String riderName = intent.getStringExtra("name"); String riderImage = intent.getStringExtra("image"); String longitude = intent.getStringExtra("longitude"); String latitude = intent.getStringExtra("latitude"); String id = intent.getStringExtra("id"); String phone = intent.getStringExtra("phone"); String status = intent.getStringExtra("status"); Intent intent2 = new Intent(Constants.BroadcastAction.DISPLAY_REQUEST); intent2.putExtra(Constants.IMAGE, riderImage); intent2.putExtra(Constants.NAME, riderName); intent2.putExtra(Constants.LONGITUDE, longitude); intent2.putExtra(Constants.LATITUDE, latitude); intent2.putExtra(Constants.ID, id); intent2.putExtra(Constants.PHONE, phone); intent2.putExtra(Constants.STATUS, status); sendBroadcast(intent2); System.out.println(extras); // send notification sendNotification("Received: " + extras.toString()); // show alert // Utils.displayRequest(context, driverImage, driverName, // longitude, latitude, price) } } // Release the wake lock provided by the WakefulBroadcastReceiver. GcmBroadcastReceiver.completeWakefulIntent(intent); } // Put the message into a notification and post it. // This is just one simple example of what you might choose to do with // a GCM message. private void sendNotification(String msg) { mNotificationManager = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE); PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, MapActivity.class), 0); NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this) .setSmallIcon(R.drawable.ic_launcher).setContentTitle("GCM Notification") .setStyle(new NotificationCompat.BigTextStyle().bigText(msg)).setContentText(msg); mBuilder.setContentIntent(contentIntent); // long[] vi = { 0, 100, 0, 2000, 0, 3000, 0, 4000 }; // mBuilder.setVibrate(vi); mBuilder.setAutoCancel(true); mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build()); } }