我正在嘗試使用scifihifi-iphone (from Github)來存儲和檢索用戶名和密碼。但是,當我添加類SFHFKeychainUtils
時,出現以下錯誤:如何使用Apple Keychain?
"_kSecAttrAccount", referenced from:
_kSecAttrAccount$non_lazy_ptr in SFHFKeychainUtils.o
"_SecItemDelete", referenced from:
+[SFHFKeychainUtils deleteItemForUsername:andServiceName:error:] in SFHFKeychainUtils.o
"_kSecReturnAttributes", referenced from:
_kSecReturnAttributes$non_lazy_ptr in SFHFKeychainUtils.o
"_kSecClass", referenced from:
_kSecClass$non_lazy_ptr in SFHFKeychainUtils.o
"_kSecClassGenericPassword", referenced from:
_kSecClassGenericPassword$non_lazy_ptr in SFHFKeychainUtils.o
"_SecItemAdd", referenced from:
+[SFHFKeychainUtils storeUsername:andPassword:forServiceName:updateExisting:error:] in SFHFKeychainUtils.o
"_kSecAttrLabel", referenced from:
_kSecAttrLabel$non_lazy_ptr in SFHFKeychainUtils.o
"_SecItemUpdate", referenced from:
+[SFHFKeychainUtils storeUsername:andPassword:forServiceName:updateExisting:error:] in SFHFKeychainUtils.o
"_kSecAttrService", referenced from:
_kSecAttrService$non_lazy_ptr in SFHFKeychainUtils.o
"_kSecReturnData", referenced from:
_kSecReturnData$non_lazy_ptr in SFHFKeychainUtils.o
"_SecItemCopyMatching", referenced from:
+[SFHFKeychainUtils getPasswordForUsername:andServiceName:error:] in SFHFKeychainUtils.o
+[SFHFKeychainUtils getPasswordForUsername:andServiceName:error:] in SFHFKeychainUtils.o
"_kSecValueData", referenced from:
_kSecValueData$non_lazy_ptr in SFHFKeychainUtils.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
我該離開什麼?當我點擊錯誤時,它不會將我帶到代碼中的任何地方。
它看起來像一個鏈接器錯誤。這是您的代碼第一次使用鑰匙串做了什麼? – 2009-10-12 14:44:45
您是否也添加了Keychain框架? – jantimon 2009-10-12 14:47:45
如何將Keychain框架添加到我的應用程序? – Jason 2009-10-12 15:56:53