qr-code

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QR if statement?

I was wondering if anyone has solved this problem. I want to scan a QR code from my android phone that will ultimately launch an Android App. If the app exists, the app is launched with some unique in[详细]

2023-04-01 08:12 分类：问答
embed google qrcode in email

I have a code that sends an email with embeded images using aspemail. within the code i get a regular image by the <img> tag from google - so i get the qrcode[详细]

2023-04-01 06:40 分类：问答
zxing- QRCode decoding issue

I installed zxing application in our Linux server. I used that for decoding the qrcode from the scanned copy of the signatu开发者_Python百科re sheet which our tutors uploading through php script.[详细]

2023-03-31 03:36 分类：问答
Re-installation failed Zxing import to Android project

I had import to my project the example of Zxing for Android Application. I dont have errors and when i try to run on device, the console give this output:[详细]

2023-03-30 21:44 分类：问答
QR code generation library in javascript [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-03-30 16:01 分类：问答
Make respond_to global in Rails 3

I am trying to make QR code for every URL of my Rails 3 app. I am using https://gith开发者_Go百科ub.com/samvincent/rqrcode-rails3 .[详细]

2023-03-30 01:33 分类：问答
Is it possible to have a QR code go to a website AND send a SMS message with the same link?

My boss wants me to fashion a QR code so that when the user scans it, it displays a button that when clicked:[详细]

2023-03-29 14:04 分类：问答
QR code to open link that asks to take a picture?

I\'m making a quest (for iPads) and would like to use QR codes that users have to scan and then do certain tasks: The user scans the QR code, which links to a text that asks them to take a picture of[详细]

2023-03-28 19:56 分类：问答
Looking for information about programming QR codes

I am looking for 2 pieces of information about building QR codes, but Google is failing me: (Most important) Information about the different message formats; li开发者_JAVA百科ke MEBKM, SMSTO, TEL, G[详细]

2023-03-28 08:27 分类：问答
Free c# QR-Code generator [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-03-27 11:57 分类：问答