Просто добавив AFNetworking в мой проект, и после B & R здесь я получил эту ошибку, например:
Undefined symbols for architecture i386:
"_SecCertificateCopyData", referenced from:
-[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecCertificateCreateWithData", referenced from:
___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
"_SecPolicyCreateBasicX509", referenced from:
___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
-[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustCopyPublicKey", referenced from:
___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
-[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustCreateWithCertificates", referenced from:
___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
-[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustEvaluate", referenced from:
___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
-[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustGetCertificateAtIndex", referenced from:
-[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustGetCertificateCount", referenced from:
-[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Вы уже проверили фреймворк, libs и скомпилировали исходный код или повторно добавили AFURLConnection.m, он тоже не будет работать.
Кто-нибудь может помочь мне? большое спасибо...