Android Open Source - Android-App Gcm Intent Service

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License

The source code is released under:

MIT License

Java Source Code

package com.cmbhack.crowdtrain;
/*  w ww . j a  v  a  2 s . c o  m*/
import java.util.Date;
import java.util.Set;

import com.cmbhack.crowdtrain.R;
import com.google.android.gms.gcm.GoogleCloudMessaging;

import android.app.IntentService;
import android.app.Notification;
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;

public class GcmIntentService extends IntentService { 
  private NotificationManager mNotificationManager;
  NotificationCompat.Builder builder;

  public GcmIntentService() {
    super("GcmIntentService");
  }
 
  @Override
  protected void onHandleIntent(Intent intent) {
    Bundle extras = intent.getExtras();
    if (true) {
      GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this);
      String messageType = gcm.getMessageType(intent);

      if (!extras.isEmpty()) {
        if (GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE
            .equals(messageType)) {
          sendNotification(GCMData.parse(extras));
        }
      }
      GcmBroadcastReceiver.completeWakefulIntent(intent);
    }
  }
 
  private void sendNotification(GCMData data) {
    mNotificationManager = (NotificationManager) this
        .getSystemService(Context.NOTIFICATION_SERVICE);
    Intent i = new Intent(this, MainActivity.class);
    i.putExtra("data", data.getDataBundle());
    PendingIntent contentIntent = PendingIntent.getActivity(this, 0, i,0);
    int notificationId = Integer.parseInt(data.getTrainID())
        + (new Date().getSeconds());
    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
        this)
        .setAutoCancel(true)
        .setSmallIcon(R.drawable.ic_launcher)
        .setContentTitle(data.getName())
        .setStyle(
            new NotificationCompat.BigTextStyle().bigText(data
                .getName()))
        .setContentText(
            "Train "
                + (data.getType().equalsIgnoreCase("delayed") ? "Delayed "
                    + (data.getDelayTime() != 0 ? data
                        .getDelayTime() + "mins" : "")
                    : "Cancelled"));

    mBuilder.setContentIntent(contentIntent);
    mNotificationManager.notify(notificationId, mBuilder.build());
  }
}

Java Source Code List

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