增强的 iOS 条码扫描库?
我们正在创建一个 iOS 应用程序,主要用于扫描活动中的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,还可以读取其中包含的任何其他信息(联系信息)。有人有任何库建议吗?或者这必须是自定义库吗?提前致谢!
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!
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更新:
在 AVFoundation 中使用 AVCaptureMetaDataOutput,它适用于最低部署目标 iOS 7。
上一个答案:
一直在使用ZBar SDK 在我们的大多数项目中。拾取条形码并扫描速度非常快,易于通过 SDK 自定义焦点区域。在 iPhone 3GS、iPhone4/4S、iPhone 5 和 iPad 上测试
Updated:
Use AVCaptureMetaDataOutput in AVFoundation which works with minimum deployment target iOS 7.
Previous Answer:
Have been using ZBar SDK in 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
https://codeload.github.com/cgreening/BarCodeExample/zip/master
iOS7内置了扫描条码的功能,不需要单独的sdk;如果您的部署目标是 iOS7
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
您的条形码格式由您决定,还是您有必须使用的预定符号系统?
有这个:http://shopsavvy.mobi/sdk/。不知道为什么这对你不起作用,除非你反对许可条款。
Is your barcode format up to you, or do you have a predetermined symbology you have to work with?
There is this: http://shopsavvy.mobi/sdk/. Don't know why that wouldn't work for you, unless you object to the licensing terms.
访问 http://code.google.com/p/zxing/< 查看 ZXing(“斑马线”) /a>
读取几乎所有类型的条形码,我们之前使用它并取得了巨大成功。
Checkout ZXing ("Zebra Crossing") at http://code.google.com/p/zxing/
Reads almost every kind of barcodes and we used it with great success previously.
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。
Use ZBAR its the best, we used it in our app www.infomq.com and its is really stable and scans reliably.
基本上你想使用 PDF417 这是一个堆叠的线性条形码符号。查看 Sourceforge 上的 pdf417 解码。
Basically you want to use PDF417 which is a stacked linear barcode symbol. Check out the pdf417 decode on Sourceforge.