tags:

views:

91

answers:

3

Hi

Can any one say difference between the iPhone OS 2+ till 4 and what's the main difference in the OS as well as the development in xcode..

Thanks

+1  A: 

In Release notes section of iOS Reference Library you can find "API diffs" docs for every iOS version starting from 2.1.

Vladimir
+2  A: 

For the difference between the versions go to http://developer.apple.com/iphone/library/navigation/index.html#section=Resource%20Types&topic=Release%20Notes and see the Documents called iOS x.x API Diffs

tonklon
Thanks toncion,like wise do u hav any frame work or any sample for calling the soap webservice...
siva
There's no builtin support in iOS for SOAP, but i would suggest using StackOverflows search function!!
tonklon
sorry i dono about the iOS
siva
A: 

The answer of this question should be very much in detail but may be following my answer in other post will help you to understand how apple world is working

http://tinyurl.com/35xp6qh

Vivek Navadia