時添加可達性類失敗我添加了SystemConfiguration框架。我正在部署3.2和更高的目標。我忘了添加一些東西嗎?當我嘗試構建
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_Reachability", referenced from:
objc-class-ref in AppDelegate.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
請檢查您的網絡連接或運營商網絡,這_OBJC_CLASS _ $ _可達意味着可達性問題,以互聯網爲設備 – Charan 2012-04-12 07:30:25
請對這個樣子.http://stackoverflow.com/questions/9804526/reachability-ios-5-1-ipad – sandy 2012-04-12 07:31:10