体系结构 i386“_OBJC_CLASS_$_Appirater”的未定义符号
将Appirater添加到我的iOS项目后，当我编译时，出现错误：
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_Appirater", 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)
在互联网上搜索和搜索后，找到的解决方案都没有帮助。
我的项目和目标都设置为：
我应该尝试更多什么？
After adding Appirater to my iOS project, when I compile, I get the error:
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_Appirater", 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)
After searching and searching on the internet, none of the solutions found helped.
Both my project and target are setup as:
What should I try more?
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我认为您只将文件添加到项目中，但没有添加到目标中。
单击
Project Navigator中的Appirater.m文件，并在File Inspector的Targetmembership中设置目标名称附近的复选框>。I think, that you only added files to project, but not to target.
Click on
Appirater.mfile inProject Navigatorand set checkbox near to your target name inTarget membershipofFile Inspector.您似乎尚未将 Appirater 代码正确添加到您的项目中。
Appirater.h和Appirater.m都必须是您项目的一部分，并且Appirater.m必须像所有其他文件一样进行编译。It seems that you haven't properly added the Appirater code to your project. Both
Appirater.handAppirater.mmust be part of your project, andAppirater.mmust be compiled like all your other files.如果您忘记将 CFNetwork 和 SystemConfiguration 框架添加到项目中，您也会收到此错误。
You'll also get this error if you've neglected to add the CFNetwork and SystemConfiguration frameworks to your project.
我刚刚遇到了同样的问题，并修复了它。
我的问题的原因是我将文件从其他项目拖放到当前项目中。
当然，当我们删除并重新创建该文件时，它就可以工作了。
I just had the same problem, and fixed it.
The cause of my issue is I had dragged and dropped a file from other project to the current.
Of course it is working when we remove and recreate the file.