AdMob 链接器错误答案

【问题标题】：AdMob linker errorsAdMob 链接器错误
【发布时间】：2011-07-06 12:14:01
【问题描述】：

我开发的应用程序运行良好，但使用“AdMob”时出现了一些链接器错误...

使用文件：-

  AdMobDelegateProtocol.h
  AdMobView.h

带文件：- libAdMob3.2a

错误是……

   Undefined symbols for architecture i386:
  "_OBJC_CLASS_$_AdMobView", referenced from:
      objc-class-ref in AdViewController.o
  "_objc_exception_try_enter", referenced from:
      _GSControllerInstance in libGreystripeSDK.a(GreystripeSDK.o)
      _GSExecute in libGreystripeSDK.a(GreystripeSDK.o)
      _GSInitWithCustomServer in libGreystripeSDK.a(GreystripeSDK.o)
      _GSDisplayAd in libGreystripeSDK.a(GreystripeSDK.o)
      _GSSetRelativeRotation in libGreystripeSDK.a(GreystripeSDK.o)
      _GSSetDelegate in libGreystripeSDK.a(GreystripeSDK.o)
      -[GSContentController logSessionEnd] in libGreystripeSDK.a(GSContentController.o)
      ...
  "_objc_exception_extract", referenced from:
      _GSControllerInstance in libGreystripeSDK.a(GreystripeSDK.o)
      _GSExecute in libGreystripeSDK.a(GreystripeSDK.o)
      _GSInitWithCustomServer in libGreystripeSDK.a(GreystripeSDK.o)
      _GSDisplayAd in libGreystripeSDK.a(GreystripeSDK.o)
      _GSSetRelativeRotation in libGreystripeSDK.a(GreystripeSDK.o)
      _GSSetDelegate in libGreystripeSDK.a(GreystripeSDK.o)
      -[GSContentController logSessionEnd] in libGreystripeSDK.a(GSContentController.o)
      ...
  "_objc_exception_match", referenced from:
      _GSControllerInstance in libGreystripeSDK.a(GreystripeSDK.o)
      _GSExecute in libGreystripeSDK.a(GreystripeSDK.o)
      _GSInitWithCustomServer in libGreystripeSDK.a(GreystripeSDK.o)
      _GSDisplayAd in libGreystripeSDK.a(GreystripeSDK.o)
      _GSSetRelativeRotation in libGreystripeSDK.a(GreystripeSDK.o)
      _GSSetDelegate in libGreystripeSDK.a(GreystripeSDK.o)
      -[GSContentController logSessionEnd] in libGreystripeSDK.a(GSContentController.o)

谁能建议我如何解决这个问题？

【问题讨论】：

标签： iphone objective-c xcode4 admob

【解决方案1】：

我认为您可能需要将该库添加到您的构建选项中。看看这个之前的 SO 问题symbol(s) not found for architecture i386

【讨论】：