My problem is that i have three thing that i want to notify but i get only one notification at once. It get updated to other one when other is updated but i want that all three of the notification shown separately irrespective of replacing the position of other notification.
From looking at the javadocs you can only register one indicator per application. So you will have to make three separate applications and package them as one if you want three different indicators to be visible at once. Or make the indicator change depending on which (or which group) of indicators you want to show.