Working example for BARCODE reader using qzxing
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wrote on 27 Oct 2016, 21:41 last edited by
Hi all,
I need to read a barcode on my Android Qt 5.6 application.
I read about qzxing and tried to build the examples but all the example they provide seems to be very old and doesn't build.Where can I find a very simple working example for Android?
Are there some alternatives?
Thanks
Luca
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Hi all,
I need to read a barcode on my Android Qt 5.6 application.
I read about qzxing and tried to build the examples but all the example they provide seems to be very old and doesn't build.Where can I find a very simple working example for Android?
Are there some alternatives?
Thanks
Luca
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wrote on 28 Oct 2016, 07:36 last edited by
@raven-worx
Thanks, it seems what I was looking for. -
Took me almost a year, but finally, I can also recommend trying out MBarcodeScanner. Supports barcode/ QR code detection and region highlighting (can show where the match has been found live on the camera feed).
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wrote on 4 Jan 2021, 17:35 last edited by
SCodes is also good library for scanning, or even generating QR/Barcodes. It's based on latest C++ port of ZXing library. You can also easily use it in QML projects.
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SCodes is also good library for scanning, or even generating QR/Barcodes. It's based on latest C++ port of ZXing library. You can also easily use it in QML projects.
wrote on 5 Jan 2021, 22:41 last edited by@lukas_kosinski does it work in Qt 6 ?
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wrote on 14 Feb 2025, 15:43 last edited by
@lukas_kosinski and @biskero ,
I use SCodes in my application and find:- It works perfectly with Qt5.15.18 on Windows and Android
- It works perfectly with Qt6.2.13 on Windows
- It fails to work with Qt6.2.13 on Android.
With the latter, I get this error: Cannot make QOpenGLContext current in a different thread
I have left further details about this issue on the github site of SCodes.