GoogleConversionPing未定義的符號

Question

我正在開發一個IOS應用程序。還使用GoogleConversionTrackingSDK。我加入了項目; GoogleConversionPing.h，libGoogleAnalyticsServices.a文件。但我收到此錯誤信息

Undefined symbols for architecture i386: 
    "_OBJC_CLASS_$_GoogleConversionPing", 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) 

Answer 1

我認爲，那些不上arm64編譯，所以如果你不使用googleTracking的新版本，你也必須從Valid architectures在build settings