qr-code

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Library for encoding and decoding QR Codes using Python

Is there any library in python for encoding and decoding qr codes. i have searched some old questions in stackoverflow but some links are dead and some links they have given were开发者_Python百科 not[详细]

2023-04-13 04:44 分类：问答
QR code scanning

I have added core jar file of ZXing according to post Integrating the ZXing library directly into my Android application[详细]

2023-04-11 19:20 分类：问答
iPhone QRCode Generator n Decoder

I have to create an app in iPhone which can generate QRCode for Text,Mail,Map,Ph开发者_JAVA百科otos etc. And can also Decode the QRCode. Has anyboday have idea about its API or example?[详细]

2023-04-11 02:35 分类：问答
How to pass intent to ask user to chose any app to scan QR code?

I am making a android app which requires QR code scanning and then parsing the text as a resul. I would like to pass intent to other apllications like google goggles or Barcode scanner which can do th[详细]

2023-04-09 04:22 分类：问答
RQRcode error for Ruby on Rails

I\'m getting the following error 开发者_如何学运维from Ruby on Rails in my EquipmentController#show[详细]

2023-04-07 22:37 分类：问答
reed solomon library

I\'m about writing a qr code generator , should I write reed solomon error correction methods by myself or is there an开发者_Go百科y free library in PHP or Python to do that ?[详细]

2023-04-07 04:26 分类：问答
How to generate QR codes using library in .Net

I am planning to explore on QR code generation . I saw the google api开发者_如何学编程 http://chart.apis.google.com/chart?cht=qr&chs=75x75&chl=test and its pretty impressive. But it works only[详细]

2023-04-06 16:04 分类：问答
QR Code reader for android

i am making a qr code reader, i came across zxing lib. i was able to successfully incorporate it on my project.however,when using the app i noticed that it requires another application (i.e qr droid a[详细]

2023-04-06 10:23 分类：问答
Calendar event QR using Google tools?

Is it possible to generate callendar event type QR code using Google chart tools: http://code.google.com/apis/chart/infographic开发者_如何转开发s/docs/qr_codes.htmlYes, just choose \"Calendar\" here:[详细]

2023-04-04 06:00 分类：问答
Easily keep track of physical items within apps

I am currently in development of an app that keeps track of physical inventory. I am wondering if there is some way that I could possibly use QR Codes or some kind of barcode to scan an item and then[详细]

2023-04-04 05:02 分类：问答