如何在iOS上扫描条形码？

苹果手机。它可以解码QR码。源代码可从 zxing项目获取;具体来说，您想要查看 iPhone客户端和核心库的部分C ++端口。端口是有点老，从大约0.9版本的Java代码，但仍然应该工作相当好。

We produced the 'Barcodes' application for the iPhone. It can decode QR Codes. The source code is available from the zxing project; specifically, you want to take a look at the iPhone client and the partial C++ port of the core library. The port is a little old, from circa the 0.9 release of the Java code, but should still work reasonably well.

如果你需要扫描其他格式，如1D格式，您可以将此项目中的Java代码的端口继续传递给C ++。

If you need to scan other formats, like 1D formats, you could continue the port of the Java code within this project to C++.

编辑：条形码和 iphone 该项目的代码在2014年年初退休。

Barcodes and the iphone code in the project were retired around the start of 2014.