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recobe

macrumors newbie
Original poster
Jun 15, 2009
1
0
i'm very newbie for this.
Can i use sdk 3.0 to develope for os2.2.1 ?
on the other hand
use sdk 2.2.1 for os 3.0 can i ?

thanks
 

DaveP

macrumors 6502a
Mar 18, 2005
506
433
I don't have the document available right now, but I thought I read in the release notes that the 3.0 SDK could now to used to submit 2.X apps (indicating it's still fine). Also, on iTunes connect there is a check-box for "Compiled with 3.0" again indicating it doesn't need to be.

Black Wolf, can you point out some documentation or something to show that? This would be very major.

(Edit) From the iPhone developer page: "iPhone SDK 3.0 GM Seed can now be used for submitting iPhone OS 2.2.1 and iPhone OS 3.0 applications to the App Store."
 

wlh99

macrumors 6502
Feb 7, 2008
272
0

Not that I have seen. What I saw was that apps had to be tested for 3.0. In fact, an app I summitted a week ago for 2.2 was approved this morning.

The iPhone 2.2.1 sdk is still available on the front page of the dev center.

I have several SDK's installed. The 2.21 sdk will build for 2.0, 2.1, 2.2,and 2.21.
The 3.0b5 would only bulid for 3.0b5.
The 3.0GM builds for 2.21 and 3.0GM.

Since not everyone will want to upgrade to 3.0, it would not make sense to target that OS unless there was a specific feature you wanted to take advantage of.
 
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