iphone app checking internet access

Question

Possible Duplicate:
How to Check for an active Internet Connection on iPhone SDK?

How can I make my app check for internet access. If it's not available it should present a dialog box telling the user and show the select a network view.

Answer 1

Apple has some sample code over at the iOS Dev Center for checking connection status.

Also, you can't invoke the select a network view yourself, it's up to the OS.