public void onDeviceRegistered(final String newPushUID) {
String pushtoken = deviceRegistrationId;
if (runningOnIOS()) {
// converting the ios push token as it might come formatted
// <.... .... .... ....>
final StringTokenizer tokenizer = new StringTokenizer(
deviceRegistrationId, "/<> ");
final StringBuffer iosToken = new StringBuffer();
while (tokenizer.hasMoreElements()) {
iosToken.append((String) tokenizer.nextElement());
}
pushtoken = iosToken.toString();
}

// register the device pushtoken within the backend system the
// app will receive push notifications from. You need to call a service
// provided by the backend system.

// this.registerForPushNotification(pushtoken, this.username)
}

public void onMessage(final PushNotification notification) {
final String message = notification.getMessage();
if (message != null) {
// present message to the user
}
super.onMessage(notification);
}

public void onStartAppFromPushNotification(
final PushNotification notification) {
// process push notification
final String taskId = (String) notification.getParams().get("taskID");
if (taskId != null) {
// present task with taskId to the user
}
}