How can I create my own QRCode scanner from Webcam using Jquery

[sagnik]

Sir, today I've checked again, but I have not got the error you are saying.

[Krydos]

Yeah, the error I get now is that the page redirected too many times. You might have an infinite loop in your .htaccess.

[sagnik]

Now I've fixed the redirects. Now you can test the page.

[Krydos]

The error is being produced by this code:

cameraError: function(error) { //callback funtion to camera error  
  console.log(error);
}

According to the comment it sounds like the device that it can't find is the camera. (Also someone managed to spell "function" right and wrong on a single line.)

[sagnik]

I've no idea that how to fix it. Can you do it for me?

[Krydos]

The error is likely different on different devices. I'm using a desktop computer without any type of camera so that error makes sense to me. Running it on a phone where a camera is available might have a different error message. Then maybe some phones work and others don't. It's hard to say for sure.

[sagnik]

Yeah, I think so. Then how can I implement a QRCode Scanner? Is there any way to create a custom QRCode Scanner which will work like "WebCodeCam" and must work with mobile devices?

[Krydos]

Why are you even trying to do this? There's probably thousands of qr code apps for your phone.

[sagnik]

I don't want to implement this on my website. Because I've not developed an app for my website yet.

[mrj]

I am using an android phone (obviously with camera) but I didn't get any error from your test page. Instead of that I got a bank page.

[sagnik]

Yeah, it's not working on mobile devices.

 

That's why I'm asking for help.

[mrj]

Maybe the module/plugin/extension (whatever) doesn't have support for mobile devices. Read the documention if available for this.

[sagnik]

The plugin supports every devices. You can check it here:

https://atandrastoth.co.uk/main/pages/plugins/webcodecamjs/

And here is the link to my implementation:

https://m.whatsnew.cf/test.php

[Krydos]

What does the author of the code say?

[sagnik]

About what?