Android Question Simple B4X Pages scanner library.

[jroriz]

I need to create a simple routine to read qr codes (B4A).
1 button to read and, once the QR code is read, close the scanner.
I tried several libraries here on the forum, without success. I'm implementing with B4X Pages.

Erel's example (https://www.b4x.com/android/forum/threads/b4x-b4xpages-barcode-reader.120417/) should probably solve my problem, but I was thinking about something simpler, like a library.

In short: are there any simple scanner libraries that have been tested with B4X Pages here on the forum?

 

[peacemaker]

[B4X] [B4XPages] Dynamsoft Barcode Reader - Cross-Platform Barcode/QR Code Scanning Library

Dynamsoft Barcode Reader is a barcode reading SDK written in C++ and has Java/Objective-C packages, so it is possible to wrap it as a B4X library using JavaObject and NativeObject. It is a commercial SDK that has good performance and customizability. The current version is very basic. I only...

www.b4x.com

 

[zed]

I made a complete application with this. It works very well

ZXingLib by icefairy333 - modified by Johan Schoeman (Scan QR Codes and other 1D/2D Barcodes)

See the attached project (with library files in the /files folder of the project). This is based on the original work of @icefairy333. I have modified @icefairy333's library so that it can do the following: 1. Set the color of the border of the framing rectangle from B4A code 2. Set the color...

www.b4x.com

 

[Johan Schoeman]

I need to create a simple routine to read qr codes (B4A).
1 button to read and, once the QR code is read, close the scanner.
I tried several libraries here on the forum, without success. I'm implementing with B4X Pages.

Erel's example (https://www.b4x.com/android/forum/threads/b4x-b4xpages-barcode-reader.120417/) should probably solve my problem, but I was thinking about something simpler, like a library.

In short: are there any simple scanner libraries that have been tested with B4X Pages here on the forum?

Error using ZXing Scanner with BAXpage

I am trying to use the ZXing Scanner library with B4X Page and it generates the following error: Sub Class_Globals Private Root As B4XView 'ignore Private xui As XUI 'ignore Private zx1 As BarcodeScanner Private pmain As Panel Private b1 As Button Private b2...

www.b4x.com

 

[MarcoRome]

There are many libraries for this purpose.
But the one mentioned above is very simple to implement and multiplatform (B4X) and above all it is very, very fast

https://www.b4x.com/android/forum/threads/b4x-b4xpages-barcode-reader.120417/