title: show notification on tab bar android
body: <p>I am developing an android app which has tabbar in it one tab is notification . I have to display the number of notifications that are pending to that user i want to display the number of pending request is to be displayed on the icon.</p>
  
  <p>me having an activity of notification which shows number of notifications pending i need to put that count in tabbar.Icon of that tab is one square &amp; i want to put digit to that square but i am not able to do that is there any notifiaction api which gives me that count also put in that any viewgroup.</p>
  
  <p>thnx for any help...............</p>