Android Open Source - nwcloud-androidgcm-app G C M Intent Service

• Back to App/cloud  ↑

From Project

Back to project page nwcloud-androidgcm-app.

License

The source code is released under:

Apache License

Java Source Code

package org.sapmentors.nwcloud.gcm;
//w w w .  ja  va 2  s  .  com
import org.sapmentors.nwcloud.gcm.backend.NWCloudBackend;
import org.sapmentors.nwcloud.gcm.util.AndroidUtils;

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.util.Log;

import com.google.android.gcm.GCMBaseIntentService;
import com.google.android.gcm.GCMRegistrar;


/**
 * Receive a push message from the Cloud to Device Messaging (C2DM) service.
 * This class should be modified to include functionality specific to your
 * application. This class must have a no-arg constructor and pass the sender id
 * to the superclass constructor.
 */
public class GCMIntentService extends GCMBaseIntentService {
  private static final String LOG_PREFIX = "NWCLOUD-GCM";
  // Project_id is part of Google API Console URL of the project
  private static final String PROJECT_ID = "170560228105";
  private int notificationCounter = 1;

  /**
   * Register the device for GCM.
   * 
   * @param mContext
   *            the activity's context.
   */
  public static void register(Context mContext) {
    Log.d(LOG_PREFIX, "Attempting to register to Google Cloud Messaging ");
    GCMRegistrar.checkDevice(mContext);
    GCMRegistrar.checkManifest(mContext);
    GCMRegistrar.register(mContext, PROJECT_ID);
  }

  public GCMIntentService() {
    super(PROJECT_ID);
  }

  /**
   * Called on registration error. This is called in the context of a Service
   * - no dialog or UI.
   * 
   * @param context
   *            the Context
   * @param errorId
   *            an error message
   */
  @Override
  public void onError(Context context, String errorId) {
    Log.i(LOG_PREFIX, "onError " + errorId);
  }

  /**
   * Called when a cloud message has been received.
   */
  @Override
  public void onMessage(Context context, Intent intent) {
    String message = intent.getStringExtra("message");
    Log.i(LOG_PREFIX, "Google cloud message " + message);
    createNotification(message);
  }

  private void createNotification(String message) {
    Log.i(LOG_PREFIX, "createNotification with message " + message);

    int icon = android.R.drawable.ic_input_get; // icon from resources
    CharSequence tickerText = "New message delivered by #SAPNWCloud"; // ticker-text
    long when = System.currentTimeMillis(); // notification time
    Context context = getApplicationContext(); // application Context
    CharSequence contentTitle = "#SAPNWCloud GCM Message"; // message title
    CharSequence contentText = message; // message text

    Intent notificationIntent = new Intent(this, MainActivity.class);
    PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
        notificationIntent, 0);

    // the next two lines initialize the Notification, using the
    // configurations above
    Notification notification = new Notification(icon, tickerText, when);
    notification.setLatestEventInfo(context, contentTitle, contentText,
        contentIntent);

    NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    notificationManager.notify(notificationCounter++, notification);
  }

  
  /**
   * Called when the device has been unregistered.
   * 
   * @param context
   *            the Context
   */
  @Override
  protected void onUnregistered(Context context, String registrationId) {
  }
  
  /**
   * Called when a registration token has been received.
   * 
   * @param context
   *            the Context
   */
  @Override
  public void onRegistered(Context context, String registrationKey) {
    Log.d(LOG_PREFIX, "onRegistered");
    // TODO
    
    //Get the account registered to this device
    String email = AndroidUtils.getPrimaryAccountEmail(context);
    Log.d(LOG_PREFIX, "Primary account for this devices is "+ email);
    // Persist registration key in nwcloud backend
    NWCloudBackend.persistDevice(email, registrationKey);
  }

  


}

Java Source Code List

• Back to App/cloud  ↑