iOS 扫描二维码(ZBarSDK)遇到 ZBarSDK/libzbar.a 报错

一、用 ZBarSDK 做扫描二维码 导入的库文件

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二、导入ZBarSDK 第三方框架 会出现此错误:

ld: warning: ignoring file /Users/mac/Desktop/扫描777/扫描777/ZBarSDK/libzbar.a, missing required architecture x86_64 in file /Users/mac/Desktop/扫描777/扫描777/ZBarSDK/libzbar.a (3 slices)

Undefined symbols for architecture x86_64:

  "_OBJC_CLASS_$_ZBarReaderViewController", referenced from:

      objc-class-ref in ViewController.o

  "_ZBarReaderControllerResults", referenced from:

      -[ViewController imagePickerController:didFinishPickingMediaWithInfo:] in ViewController.o

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see invocation)

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三、解决ZBarSDK方法: 

   1.把以前的 libzbar.a 包删除  去下载新的包.

   2. 链接: http://pan.baidu.com/s/1o666vJ8 密码: ik2m  试试这个支持全平台 

   3.把下载的包从新导入项目中

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这样就可以编译成功了！