增强的 iOS 条码扫描器库？
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Enhanced iOS barcode scanner library?
提问by user695250
We're creating an iOS app that basically scans badges at events and collects contact info. We're looking for an iOS library that can read not only the number of the barcode, but also any additional information that's included (contact info). Does anyone have any library suggestions or will this have to be a custom library? Thanks in advance!
我们正在创建一个 iOS 应用程序，它基本上可以在活动中扫描徽章并收集联系信息。我们正在寻找一个 iOS 库，它不仅可以读取条形码的编号，还可以读取包含的任何其他信息（联系信息）。有没有人有任何图书馆建议，或者这必须是一个自定义图书馆？提前致谢！
回答by 0x8badf00d
Updated:
更新：
Use AVCaptureMetaDataOutput in AVFoundation which works with minimum deployment target iOS 7.
在 AVFoundation 中使用 AVCaptureMetaDataOutput，它适用于最低部署目标 iOS 7。
Previous Answer:
上一个答案：
Have been using ZBar SDKin most of our projects. Picks up barcode and scans very fast, easy to customize focus area from SDK. Tested on iPhone 3GS, iPhone4/4S, iPhone 5 and iPad
在我们的大部分项目中都使用了ZBar SDK。拾取条码和扫描速度非常快，易于从 SDK 自定义焦点区域。在 iPhone 3GS、iPhone4/4S、iPhone 5 和 iPad 上测试
回答by ???
https://codeload.github.com/cgreening/BarCodeExample/zip/master
https://codeload.github.com/cgreening/BarCodeExample/zip/master
iOS7 has built in functionality scanning BarCodes not sepearate sdk is required; if your deployment target is iOS7
iOS7 内置扫描条码功能，不需要单独的sdk；如果您的部署目标是 iOS7
回答by Ben Collins
Is your barcode format up to you, or do you have a predetermined symbology you have to work with?
您的条形码格式是由您决定的，还是您必须使用预先确定的符号系统？
There is this: http://shopsavvy.mobi/sdk/. Don't know why that wouldn't work for you, unless you object to the licensing terms.
有这个：http: //shopsavvy.mobi/sdk/。不知道为什么这对您不起作用，除非您反对许可条款。
回答by Sunny
Use ZBAR its the best, we used it in our app www.infomq.comand its is really stable and scans reliably.
使用 ZBAR 是最好的，我们在我们的应用程序www.infomq.com 中使用了它，它非常稳定并且扫描可靠。
回答by Jan Gressmann
Checkout ZXing ("Zebra Crossing") at http://code.google.com/p/zxing/
在http://code.google.com/p/zxing/查看 ZXing（“斑马线”）
Reads almost every kind of barcodes and we used it with great success previously.
几乎可以读取所有类型的条码，我们之前使用它取得了巨大成功。
回答by Black Frog
Basically you want to use PDF417which is a stacked linear barcode symbol. Check out the pdf417 decodeon Sourceforge.
