i cant find any information about the iOS SDK Version that flex is using when we compile the ipa file.
I dont mean the flex sdk like 4.5.1 or AIR 2.7. When you got to Apple App Store with your iphone or ipad you see that very application has a SDK information like iOS 3.2 or higher, 4.2 or higher.
I would like to know how flex is using or generating this SDK specification?
Is it maybe so that the installed SDK is used when you download the latest xcode SDK from apple, like currently version 4.3.3?
Please someone make lights on this
Adobe is laconic on exact iOS SDK support in release notes, you could read something more specific from that article:
Supported iOS devices
As part of supporting the latest and most powerful Flash runtime features on iOS, we have chosen to drop support for the original iPhone and the iPhone 3G, along with iPhone OS 3. AIR 2.6 supports building apps for the following iOS 4 devices:
iPhone 3GS and iPhone 4
iPod Touch (3rd Generation and 4th Generation)
bolding is mine - so iOS 3.0 is completely dropped and compiled output is all 4.* iOS
edit: see also: