NoticeboardMessageAdapter: handle the message array for noticeboard. After one of the item click new activity will start
PeopleFrinedAdapter : It is the adapter for any outbounders frined list source
EventsDetailFragment: When one of the events click this fragment will appear
EventsFragment: One of the events click on event list fire onclickevent
MyFriendsListSubFragment: changin the layout name
NoticeboardcreateMessage: to create a new message for noticeboard.