code: @Override
  	public void getActionsByApplication(Activity context, int start, int end, ActionListListener listener) {
  		activitySystem.getActivityByApplication(Socialize.getSocialize().getSession(), start, end, listener);
  	}
docs: /* (non-Javadoc)
  @see com.socialize.api.action.activity.ActivityUtilsProxy#getActivityByApplication(android.app.Activity, int, int, com.socialize.listener.activity.UserActivityListListener)