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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
B4A
(free) - Android development
B4J
(free) - Desktop and Server development
B4i
- iOS development
B4R
(free) - Arduino, ESP8266 and ESP32 development
All developers, with any skill level, are welcome to
join the B4X community
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A
alwaysalearner
replied to the thread
B4A Library
ANPR with YOLOv8 + OCR (B4A) – rectangles OK, OCR optimized
.
I keep getting this error during compile process. Any idea why? I have already added tensorflow-lite-api-2.9.0 and tensorflow-lite-2.9.0...
Feb 7, 2026
A
alwaysalearner
reacted to
roberto64's post
in the thread
B4A Library
ANPR with YOLOv8 + OCR (B4A) – rectangles OK, OCR optimized
with
Like
.
Hi everyone, I'm working on an ANPR (license plate recognition) project in B4A using: CamEx2 for the camera YOLOv8 (TensorFlow Lite) via...
Feb 7, 2026
mcqueccu
reacted to
jkhazraji's post
in the thread
B4J Code Snippet
b4j Get Battery Info
with
Like
.
Using jShell library we can get the laptop battery information as name, serial number, manufacturer, design and current capacity as well...
Feb 6, 2026
J
jkhazraji
posted the thread
B4J Code Snippet
b4j Get Battery Info
in
B4J Code Snippets
.
Using jShell library we can get the laptop battery information as name, serial number, manufacturer, design and current capacity as well...
Feb 6, 2026
behnam_tr
reacted to
Roycefer's post
in the thread
B4J Library
jNativeHookB4J for intercepting system input events
with
Like
.
Generally speaking, a hook is a method of intercepting program events without a dedicated API. You can read more about it here...
Feb 6, 2026
behnam_tr
reacted to
Erel's post
in the thread
Android Tutorial
[B4X] #CustomBuildAction
with
Like
.
The #CustomBuildAction attribute allows running external programs during the compilation process. The syntax is: #CustomBuildAction...
Feb 6, 2026
behnam_tr
reacted to
aeric's post
in the thread
B4J Code Snippet
Collection of #Macro and #CustomBuildAction
with
Like
.
GitHub: https://github.com/pyhoon/Collection-of-Macro-and-CustomBuildAction With new version of B4X, #Macro is a useful addition. It is...
Feb 6, 2026
behnam_tr
reacted to
Magma's post
in the thread
B4J Code Snippet
[B4J] SQLite Uppercase and Lowercase for Greek Letters - The Solution
with
Like
.
Yeap, that's right - just found solution how you will manage the Greek Letters with SQLITE ! The solution is to turn them all in latin...
Feb 6, 2026
cklester
reacted to
Peter Simpson's post
in the thread
Build ANY App - Poster
with
Like
.
Feb 6, 2026
behnam_tr
reacted to
Erel's post
in the thread
B4J Code Snippet
Drag and drop file into a B4XFloatTextField
with
Like
.
Depends on DragAndDrop2: https://www.b4x.com/android/forum/threads/jdraganddrop2-drag-and-drop.76168/#content 'globals Private...
Feb 6, 2026
behnam_tr
reacted to
mcqueccu's post
in the thread
Build ANY App - Poster
with
Like
.
Feb 6, 2026
behnam_tr
reacted to
Peter Simpson's post
in the thread
Build ANY App - Poster
with
Like
.
Feb 6, 2026
R
Ronce
reacted to
aeric's post
in the thread
Share My Creation
Simple Receipt Printer
with
Like
.
Play store: https://play.google.com/store/apps/details?id=com.puterise.minipos This app prints a simple receipt using BLE thermal...
Feb 6, 2026
R
Ronce
reacted to
Peter Simpson's post
in the thread
Build ANY App - Poster
with
Like
.
Feb 6, 2026
asales
reacted to
mcqueccu's post
in the thread
Build ANY App - Poster
with
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Feb 6, 2026
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