ObjC: can't subclass NSUserNotification

ObjC: can't subclass NSUserNotification

References

Reference NO 1

http://stackoverflow.com/questions/15201830/objc-cant-subclass-nsusernotification

Reference NO 2

http://stackoverflow.com/questions/11761066/objective-c-nsusernotification-header-title

Reference NO 3

http://stackoverflow.com/tags/nsusernotification/hot

Reference NO 4

http://stackoverflow.com/questions/12202983/working-with-mountain-lions-notification-center-using-pyobjc

Reference NO 5

http://objcolumnist.com/category/objective-c/

Reference NO 6

http://developer.apple.com/library/ios/documentation/general/conceptual/devpedia-cocoacore/ClassCluster.html

Reference NO 7

#EANF#

Reference NO 8

#EANF#