当我将 card.io sdk 添加到我的项目中时,我在尝试编译时得到以下信息:
duplicate symbol _CGSizeSwap in:
/ProjectX/CardIO/libCardIO.a(CardIOShutterView.o)
/ProjectX/CardIO/libCardIO.a(CardIODataEntryViewController.o)
duplicate symbol _CGSizeSwap in:
/ProjectX/CardIO/libCardIO.a(CardIOShutterView.o)
/ProjectX/CardIO/libCardIO.a(CardIOResource.o)
duplicate symbol _CGSizeSwap in:
/ProjectX/CardIO/libCardIO.a(CardIOShutterView.o)
/ProjectX/CardIO/libCardIO.a(CardIOModalActivityIndicator.o)
ld: 3 duplicate symbols for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
帮助赞赏[使用 xcode 4.6 和 card.io 版本 3.0.4]