问题
Helllo, I read some previous questions about this and I am now a little worried. Does anyone know where I can get this information, or if anyone knows something by experience please share.
回答1:
I think you're getting confused between SDK and deployment target.
EDIT:
At the moment, you can only submit apps that have been compiled with iOS >= 7.1
Apple published this news a few days ago:
Starting February 1, 2015, new iOS apps uploaded to the App Store
must include 64-bit support and be built with the iOS 8 SDK, included in Xcode 6or later. To enable 64-bit in your project, we recommend using the default Xcode build setting of “Standard architectures” to build a single binary with both 32-bit and 64-bit code.
Lowest deployment target is 5.1.1 (due to 64-bit compatibility), as far as I know.
Many thanks to @rmaddy and @Anbu.Karthik for their useful comments!
来源：https://stackoverflow.com/questions/26654138/what-is-the-minimum-sdk-allowed-to-publish-apps-in-app-store