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51

answers:

1

Hi,

I am about to send an iPhone application to the app store, my question is: If I want my application supported by both IOS 4 and IOS 3.2... whats the plan ?

Cheers

+2  A: 
  • Set the Base SDK to iOS 4.0.
  • Set the Deployment Target to 3.2.
  • Make sure to check for the existence of any 4.0-only features you use at runtime. Otherwise your app will crash when it runs on 3.2.
Ole Begemann
Can't emphasize enough on that last point. If possible test your app on a iOS 4 device and a iOS 3.2 one.
Sam V
Ok thanks a lot !
Thomas Decaux