How to get facebook notification in iPhone SDK?

Question

I am developing a iPhone application in which i want to get notification in my application when ever my friends write or post on my wall.

On Facebook web site they saw notification, now i want to get notification in my iPhone application.

Can anybody know how to get those notification through iPhone SDK ?

Any example or idea is very thankful...

Answer 1

Since you can't have an iOS app that continuously checks Facebook in the background and since you can't bring Facebook to send a push notification to your app, you would have to set up a web server that continuously polls Facebook for changes and then sends a push notification to the iOS device when it detects a change.