How do I make my application available on the App Store only for iPhone 3G S or faster devices?
问题 I have an app that runs slowly on an iPhone 3G but is fast enough on an iPhone 3G S. Is there a way to limit the app to be available only for iPhone 3G S and faster devices? I would like to avoid bad comments because 3G or even 2G users download it and then complain about it being too slow. 回答1: You can set minimum capabilities required to use your application by providing values for the UIRequiredDeviceCapabilities key in your application's Info.plist. In this case, I'd recommend using the