Hi
The iPad is coming to the Uk and so are the expensive data plans.
My app downloads large pdf files.
I prompt the user if they are on 3g if they wish to continue but it there any way to access the IPhone setting for data downloaded so I could do a before/after.
Im looking for
IPhone > Settings > General > Usage > Cellular Network Data > Sent/Received  
views:
439answers:
2
                +2 
                A: 
                
                
              There's no way to access this information from inside your application. You could just measure the size of the file(s) you download, and display that.
                  Ben Gottlieb
                   2010-05-12 12:40:42
                
              yes after further thought im going to try the following: i'll cache the downloaded files. if user on 3G prompt them do they want to down load the files. Scan all the files myself and store their sizes. cheers
                  clearbrian
                   2010-05-12 13:22:58
                
                
                A: 
                
                
              On 3.x, these are got using the private functions CTRegistrationDataCounterGet***Statistics in Core Telephony framework. 
(And even Core Telephony becomes public in 4.0, this is still a private function.)
                  KennyTM
                   2010-05-12 12:50:59