March 2009
1 post
3 tags
Programmatically retrieving IP Address of iPhone
For my app, QuickPic, I needed to show the user the IP address of their iPhone so they could type in the URL to the browser. The iPhone SDK provided no simple way to get the IP Address for the wifi connection. There are some undocumented methods that work ([NSHost addresses]), but I didn’t want to risk them pulling that out of there and my app breaking. So I wrote some C code (cobbled...