I'm want to target the iPhone 4, iPhone 4S, iPod Touch (4th generation). I do not want to target the iPhone 3G and iPhone 3GS. I've seen some post that said this is not possible. However, I notice in the App Store that some apps do this such as the picture below.
How would I accomplish this?
Those requirements show up because the developers have put
armv7 as an entry in the
Info.plist key. There's no key specifically to target the iPhone 4 and up, although you can probably eliminate the 3GS using one of the other keys.
Why are you trying to stop people from installing your app on older devices?