Swift - App getting crashed in IOS 8.4 on launch w

问题:

App is getting crashed on launch, with error log

dyld: Symbol not found: _NSURLSessionTaskPriorityDefault Referenced from: /private/var/mobile/Containers/Bundle/Application/E302B99F-08D3-45C0-A8ED-F500052FF375/AppName.app/AppName Expected in: /System/Library/Frameworks/Foundation.framework/Foundation in /private/var/mobile/Containers/Bundle/Application/E302B99F-08D3-45C0-A8ED-F500052FF375/AppName.app/AppName

IOS Target Version : 8.0 Swift : version 2.2

Device: Iphone 6 Device Version 8.4

回答1:

I found the solution.

1. Make sure that you have linked your project with Foundation.framework and CFNetwork.framework
2. Make sure the Foundation framework include is before CFNetwork.
3. If you already have this configuration in your project then once un-link these frameworks, clean your project and link them again.

My project has been working well after this, hope yours does as well.