Xcode Upgrade

Question

browr020 OP

Created Jun ’15

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Hello Developers,

I just updated to Xcode 7 and opened up my project which i started a couple months ago on 6.3 using Swift. I'm now getting hundreds of error codes, some of them i have never herd of, anyone know why?

Answered by Tkhanna in 6390022

Yes, this happened with my app too and this is expected due to the change to swift 2.0 and ios 9 API changes. You will need to read through the errors and resolve them with the help of research and reading through apple documentation. I would suggest also looking at the swift 2.0 prerelease ibook. Helpful links-https://developer.apple.com/library/prerelease/ios/navigation/

https://developer.apple.com/library/prerelease/ios/releasenotes/General/WhatsNewIniOS/Articles/iOS9.html#//apple_ref/doc/uid/TP40016198-SW1

https://developer.apple.com/library/mac/documentation/Swift/Conceptual/Swift_Programming_Language/OptionalChaining.html#//apple_ref/doc/uid/TP40014097-CH21-ID245

https://itunes.apple.com/us/book/swift-programming-language/id1002622538?mt=11

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Answer 1

Tkhanna OP

Jun ’15

Accepted Answer

Yes, this happened with my app too and this is expected due to the change to swift 2.0 and ios 9 API changes. You will need to read through the errors and resolve them with the help of research and reading through apple documentation. I would suggest also looking at the swift 2.0 prerelease ibook. Helpful links-https://developer.apple.com/library/prerelease/ios/navigation/

https://developer.apple.com/library/prerelease/ios/releasenotes/General/WhatsNewIniOS/Articles/iOS9.html#//apple_ref/doc/uid/TP40016198-SW1

https://developer.apple.com/library/mac/documentation/Swift/Conceptual/Swift_Programming_Language/OptionalChaining.html#//apple_ref/doc/uid/TP40014097-CH21-ID245

https://itunes.apple.com/us/book/swift-programming-language/id1002622538?mt=11

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