我正在尝试将 QR 码生成库集成到我的应用程序中。
QR 生成器库是:
https://github.com/kuapay/iOS-QR-Code-Generator
我想我一定是把它整合错了,因为我收到了这个错误:
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_Barcode", referenced from:
objc-class-ref in QRViewController.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
最有可能导致这种情况的原因是什么?