Android Question Need Libraries for QR_Scanner

[Adamdam]

Dear All,
Greetings,
I need help to find these libraries
- Zxing_B4A
- QRCode 'library by Nelson
- Zxing_scanner 'library by Nelson

any help please

 

[DonManfred]

Search Results

www.b4x.com

Search Results

www.b4x.com

Search Results

www.b4x.com

 

[Adamdam]

Thanks Mr. DonManfred, but still i can't find libraries used in this project https://www.b4x.com/android/forum/threads/qr-code-library.41408/post-259448
Still have these errors

 

[Beja]

Thanks Mr. DonManfred, but still i can't find libraries used in this project https://www.b4x.com/android/forum/threads/qr-code-library.41408/post-259448
Still have these errors

View attachment 162928

I think it's in the internal library.. not listed

 

[Adamdam]

I think it's in the internal library.. not listed

if right , how to remove these error to compile ? please

 

[BlueVision]

Not sure if this is relevant, however:

Be careful with ZBar (link #2) in the post by DonManfred. This library did not work with my Samsung A55 (Android14). Maybe I had an outdated version or this lib has incompatibility issues with the phone or Android 14.

My recommendation is Johan's ZXing (top of link #1). Works perfectly and very fast. Follow Johan's instructions exactly.