带有自动对焦指示和声音的 iOS 二维码库
我已经使用 ZBarCode 库完成了一个简单的 QR 码应用程序。我可以扫描二维码并将数据捕获回我的自定义视图。
我还可以在扫描仪视图上添加一个子视图,但这只是一个层,我想制作一个“自动对焦”框,例如当聚焦 QR 码并用声音捕获时,红色矩形会闪烁。
看来 ZBarCode 无法制作自动对焦效果并捕获声音,这是我错过的还是它的限制?如果是这样,是否还有其他 QRCode 库可以实现自动对焦和带声音效果的捕获?
非常感谢您的帮助!
I already finished a simple QR Code apps by using ZBarCode library. I can scan the QR Code and capture the data back to my custom view.
I also can add a subview on Scanner view but that is just a layer and I would like to make a "auto focus" box like a red rectangle will blink when focused the QR Code and capture with SOUND.
It seems ZBarCode is not able to make an auto focus effect and capture with sound, is it something I missed or it's the limitation? If so, does any other QRCode library can do auto focus and capture with sound effect?
Thank you very much for any help!
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ZXing 开源库可以做到这一点。它有 IOS 版本。 http://code.google.com/p/zxing/
The ZXing open source library can do that. It is available in an IOS flavor. http://code.google.com/p/zxing/