xcode5.1更新之前就出现过类似错误,通过改architecture能搞定,xcode5.1和ios7.1更新之后,64位ipad模拟器调试无误,真机报错.如图,求助拜谢
Undefined symbols for architecture armv7
找到问题了。。。添加完corelocation框架就好了,囧新版要多添加corelocation