1 show how many different annotation set on screen.
2 add two "<-" and "->" buttons for user to navigate among them,
3. show the index of current processing different annotation.
Original issue reported on code.google.com by jwleng@gmail.com on 3 May 2012 at 3:58
Original issue reported on code.google.com by
jwleng@gmail.com
on 3 May 2012 at 3:58