时添加可达性类失败我添加了SystemConfiguration框架。我正在部署3.2和更高的目标。我忘了添加一些东西吗?当我尝试构建
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)
请检查您的网络连接或运营商网络,这_OBJC_CLASS _ $ _可达意味着可达性问题,以互联网为设备 – Charan 2012-04-12 07:30:25
请对这个样子.http://stackoverflow.com/questions/9804526/reachability-ios-5-1-ipad – sandy 2012-04-12 07:31:10