How do I integrate JS library in C2 project? It works in C3.

I am trying to integrate this barcode decoder. I managed to do it in C3, by added the library as a script and calling javascriptBarcodeReader() method.

But a similar approach in C2 doesn't work, I tried lots of things and still getting the same error - "javascriptBarcodeReader is not defined".

I don't know Javascript very well, could anyone help me please?

Here are both project files:

dropbox.com/s/sln5tzprry7ts56/barcodeReader_fromSprite.c3p

dropbox.com/s/1x00lg9u4re2183/BarcodeReaderC2_notWorking.capx

Eren This is some powerful JS kung fu! :) Thank you!

One question - will this code work in Android apk?

it should work, but I'm not sure I haven't tried it.

I tried this last year it was working

but i am not sure if this plugin gets the image directly on the canvas

construct.net/en/forum/extending-construct-2/addons-29/plugin-simple-qr-code-scanner-134982

edit:

I just realized this is for qr-code

probably won't work for you

actually, I make a direct plugin for such things.

I made a little plugin for testing purposes. you can try.

maybe it'll work for cordova.

oyunkulturu.com/temp/BarcodeReader_c2plugin.zip

Hello Eren!

great thing you made! a barcode reader is a must!!

one thing I seen is that if the barcode exceeds the side limits of the canvas as shown here:

it resolves the code as " ???????? ":

I am trying to make the barcode work on camera and is difficult to make it match...

a) do you have any idea how to make it work in such condition?

b) in my case I would like to read code-39 (extended) but seems only to work with code-128 (both versions, the JS and plugin too)

Thanks in advance