When can we start submitting apps to the iOS App S

问题:

I mean using iOS 7, as it is clear that iOS 8 will be released in the fall. Put another way, can I publish apps written in Swift now using Xcode 6 beta?

回答1:

In the fall when IOS 8 is officially released. September 2014.

From the apple website: "And when iOS 8 and OS X Yosemite are released this fall, you can submit apps that use Swift to the App Store and Mac App Store."

reference: https://developer.apple.com/swift/