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codeBarGenerator is a class that generates barcodes. It is written in B4X and is compatible with B4A, B4i and B4J. At the moment the class only generates barcode in EAN13, UPC-A and CODE128-B format, you can modify the class and improve it even more. Versions V1.02 - barcode in CODE128-B. V1.01

Some linear 1D barcodes are super-simple to generate "manually" too. And I recall seeing fonts for the simplest of them (which won't help you if they're not the barcode type that you need, but does give you a feel for their (un)complexity ? )
link: ? https://www.b4x.-qr-codes-pdf417-aztec-codes-code11-code39-code93-ean8-ean13-and-code128.57248/#content https://www.b4x.com/android/forum/threads/qr
link: Hello everybody I tried searching the forum, but couldn't find anything. Is there a tutorial that explains to me, if it were possible, to generate any

What's New Since Last Week (12 Mar 2023 to 20 Mar 2023) B4J Barcode/scan OkapiBarcode Okapi Barcode is an open-source barcode generator written entirely in Java, supporting over 50 encoding standards, including all ISO standards. Okapi Barcode is based on Zint, an open-source barcode encoding li
link: What's New Since Last Week (30 Apr 2023 to 14 May 2023) B4X Barcode/scan barcodeGenerator - Cross platform Barcode code generator barcodeGenerator
link: What's New Since Last Week (22 Feb 2021 to 01 Mar 2021) B4A Library WebView MarkdownView for Android B4J Library Comms & Network jServer B4X Sn
link: What's New Since Last Week (07 Dec 2020 to 14 Dec 2020) B4J Library Database New sqlite-jdbc version 3.34.0 B4J Snippet Textview TextArea - Mov

i++) { fBarWidth = ( == '1' ? WidLength : NarrowLength); // drawing with black color if (i % 2 == 0) { CGContextSetRGBStrokeColor(context, 0.0, 0.0, 0.0, 1.0); CGContextSetRGBFillColor(context, 0.0, 0.0, 0.0, 1.0); } // drawing with
link: Hi All I am looking to generate barcode 39 in my app. I saw the below link, but it supports code 128 only. https://www.b4x.com/android/forum/threads
link: Thanks Erel for the exceptional support you are providing
link: Here is b4a-code for generating code39-barcode. PaintBarCode(Canvas1, 5dip, 1dip, 100dip, "ABCDEF", 2) Public Sub PaintBarCode( xCanvas As Canv

and https://github..java test; https://zxing.org/w/decode?u=https%3A%2F%2Fwww.free-barcode-generator.net%2Fimages%2Famp%2Fitf-14.png https://zxing.org/w/decode?u=https%3A%2F%2Fes.activebarcode.com%2Fcodes%2Fimagesmainexample%2Fitf14.gif tools: https://zxing.org/w/decode.jspx
link: see: https://www.b4x.-1d-and-2d-barcodes-using-inline-java-code-and-the-zxing-core-library.60831/ check: https://zxing.github.-tree.html
link: hi, is there any library or way to generate barcode in ITF-14 format? best regards

See: Multiple barcode generators, cross-platform. I personally created a class with all barcodes, which I use in B4i, B4A and B4J https://www.b4x.-qr-codes-pdf417-aztec-codes-code11-code39-code93-ean8-ean13-and-code128.57248/ and https://www.b4x.com/android/forum/threads/b4x-qrgenerator-cross-platfo
link: Here is b4a-code for generating code39-barcode. PaintBarCode(Canvas1, 5dip, 1dip, 100dip, "ABCDEF", 2) Public Sub PaintBarCode( xCanvas As Canvas, x

You can use this class to generate QR codes: QRGenerator - Cross platform QR code generator Generating barcodes: https://www.b4x.com/android/forum/threads/how-to-generate-1d-barcode.112429/#post-701000
link: Thank's erel for your answer but i already add QRGenerator Class but i have error in this class I already add library B4XCollections and iXUI can y
link: Hi all.. How to generate barcode / Qr in B4i?? and can give me sample because i am newbie in B4i Thanks..

For QR use this: QRGenerator - Cross platform QR code generator EAN barcodes, try this: https://www.b4x.-to-zxing-qrcode-ean-13-ean-8-generator.37447/#content
link: I tried barcodegenerater lib but http.jar versions are missing Thanks in advance
link: Thanks for support sir I made a pos with ur support Can I post images here Still my project is not completed Added barcode scanner via camera view, ba

Check the size of the returned bitmap. I'm pretty sure that it will not include the empty space. This will allow you to to change the ImageView dimensions as needed.
link: Hi everyone, i was trying this code from @Erel that generates a Code39 Barcode, it works perfectly. The only doubt is: How can I get rid of that blank
link: ok! I try to Log its Width and Height. And you can notice that the blank space remains always constant, same size eveytime. Anyway, i try to check th
link: Why is this wrong? I always used this to center a view with 10dip space from the edges ? Actually it does you didn't noticed because the view was p

#AdditionalJar: java-barcode-2.0.3 Sub Process_Globals Private fx As JFX Private MainForm As Form Private ImageView1 As ImageView End Sub Sub AppStart (Form1 As Form, Args() As String) MainForm = Form1 MainForm.RootPane.LoadLayout("1") 'Load the layout file. Dim img As Image = Cre
link: Hi, i need to generate 2d barcode (data matrix). I can do it with online API's but now i need to do it offline. I found few great libraries for 2d b
link: Works great! Thank You very much.

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