swift3.0 in ios7 crash

Question

Does swift3.0 support ios7?

when i run a swift3.0 project in ios7,it crash, and shows dyld:

Symbol not found: _kCLErrorUserInfoAlternateRegionKey Referenced from: /private/var/mobile/Applications/9D708DFE-C6B0-4C9A-9CEF-CB495903912D/YouKuHD.app/Frameworks/libswiftCoreLocation.dylib Expected in: /System/Library/Frameworks/CoreLocation.framework/CoreLocation in /private/var/mobile/Applications/9D708DFE-C6B0-4C9A-9CEF-CB495903912D/YouKuHD.app/Frameworks/libswiftCoreLocation.dylib

i cannot find doc in apple doc ,can anyone help me? thanks

Look at http://stackoverflow.com/questions/38067678/swift-3-ios-compatibility — vadian, Nov 18 '16 at 13:38

score 1 · Answer 1 · edited May 23 '17 at 12:16

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No.

Swift 3 is only compatible with iOS 8.0 and newer.

See answer here for more about why. If you'd like to program for iOS 7, I would suggest using a previous version of Swift and subsequently a previous version of Xcode - (ie 7.3) I believe on developer.apple.com they offer the option to download earlier release versions of their software.

edited May 23 '17 at 12:16

Community

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answered Nov 18 '16 at 14:05

KSigWyatt

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Instead of posting an answer that links to the other answer, you should instead vote to close this question as a duplicate of that other question. – rmaddy Nov 18 '16 at 15:21

swift3.0 in ios7 crash

1 Answers1