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 com.vis; import android.app.IntentService; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.media.RingtoneManager; import android.net.Uri; import android.os.Bundle; import android.os.SystemClock; import android.support.v4.app.NotificationCompat; import android.util.Log; import com.google.gson.JsonSyntaxException; import com.vis.activities.MainActivity; import com.vis.beans.NotificationMessage; import com.vis.utilities.Constants; import com.vis.utilities.Utility; import com.google.android.gms.analytics.HitBuilders; import com.google.android.gms.analytics.Tracker; import com.google.android.gms.gcm.GoogleCloudMessaging; import com.google.gson.Gson; import com.vis.utilities.WebServiceUtility; /** * 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; //private final String NAMESPACE = "http://tempuri.org/"; /*private final String REGID_URL = "http://m.buzzonn.com/BuzzonFBList.asmx"; private final String REGID_SOAP_ACTION = "http://tempuri.org/insertRegId"; private final String REGID_METHOD_NAME = "insertRegId";*/ /*private final String ACK_URL = "http://service.videoinshort.com/savefbuserdata.asmx"; private final String ACK_SOAP_ACTION = "http://tempuri.org/SendClickReceiveNotiFication"; private final String ACK_METHOD_NAME = "SendClickReceiveNotiFication";*/ String responseFromService = null; public GcmIntentService() { super("GcmIntentService"); } public static final String TAG = "GCM Demo"; Utility utility; @Override protected void onHandleIntent(Intent intent) { Bundle extras = intent.getExtras(); try { GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this); utility = new Utility(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)) { // This loop represents the service doing some work. /*for (int i = 0; i < 5; i++) { Log.i(TAG, "Working... " + (i + 1) + "/5 @ " + SystemClock.elapsedRealtime()); try { Thread.sleep(5000); } catch (InterruptedException e) { } }*/ Log.i(TAG, "Completed work @ " + SystemClock.elapsedRealtime()); // Post notification of received message. String notification = extras.getString("message"); if (utility.checkInternetConnectivity()) { new WebServiceUtility(getApplicationContext(), Constants.RECIEVE_INFO_TASK, notification); } sendNotification(notification); Log.i(TAG, "Received: " + extras.toString()); } } } catch (JsonSyntaxException e) { e.printStackTrace(); } // 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 notificationMessage) { try { mNotificationManager = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE); Gson gson = new Gson(); NotificationMessage notification = gson.fromJson(notificationMessage, NotificationMessage.class); Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); Intent intent = new Intent(this, MainActivity.class); intent.putExtra("NOTIFICATION", notificationMessage); intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); PendingIntent contentIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT); NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this) .setSmallIcon(R.mipmap.ic_launcher).setContentTitle("Video in Short").setSound(alarmSound) .setAutoCancel(true) .setStyle(new NotificationCompat.BigTextStyle().bigText(notification.getMessage())) .setContentText(notification.getMessage()); mBuilder.setContentIntent(contentIntent); mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build()); Tracker t = ((Analytics) getApplication()).getDefaultTracker(); // Build and send an Event. t.send(new HitBuilders.EventBuilder().setCategory("GCM").setAction("Message") .setLabel("Message recieved").build()); } catch (JsonSyntaxException e) { e.printStackTrace(); } } }