Android中的条码扫描器 [英] Barcode scanner in android

问题描述

三星银河中的条形码扫描仪y不扫描条形码，但扫描的条形码与网上可用的条形码相同，我想知道这是因为相机镜头的清晰度或其后的任何其他问题，请帮助我

Bar code scanner in samsung galaxy y not scanning the barcode but the same scanning barcode that are available in net, i want to know that this is because camera lens clarity or any other issues behind that,please help me

推荐答案

@resonance_siv 三星银河y对其相机没有自动对焦，它具有固定对焦的相机.要扫描条形码，您需要购买高质量的电话.但是，如果您不能购买新手机，但仍想将其用于应用程序开发，则需要打印一些大尺寸的条形码.您可以使用所需产品的条形码编号，并使用以下站点从这些编号中生成条形码: http://www.barcoding.com/upc/

生成条形码后，将其复制粘贴到word文件中并以大尺寸打印(它们不必过大，但可以使用5英寸宽的相当大的代码).您的三星银河y将能够扫描代码.

@resonance_siv Samsung galaxy y doesn''t have auto focus on its camera, it has a fixed focused camera. To scan the bar code, you need to buy a good quality phone. But if you can''t buy a new phone and still want to use it for application development, you need to print out some big sized barcodes. You can use the barcode number of your desired products and generating barcodes out of those numbers using the site: http://www.barcoding.com/upc/

After generating barcode, copy-paste them in a word file and print in big sizes (They don''t have to be oversized but a fairly big code like 5 inches wide will do). Your samsung galaxy y will be able to scan the codes.

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