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我使用本教程:http ://sonnyparlin.com/2011/12/pulltorefresh-ios-5-and-arc-tutorial/

我没有在代码中得到错误只有两件事:

Undefined symbols for architecture i386:
  "_OBJC_CLASS_$_PullToRefreshView", referenced from:
      objc-class-ref in ViewController.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我添加了 QuartzCore 框架,但它没有帮助。我需要做什么?

谢谢 :)

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1 回答 1

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您也应该将 PullTorefresh.m 添加到您的项目中,而不仅仅是 .h。

于 2012-11-14T13:58:52.893 回答