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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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Latest activity
What's new
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New profile posts
Latest activity
Theera
reacted to
Peter Simpson's post
in the thread
B4J Library
Enhanced EXIF metadata information viewer
with
Like
.
Hello everyone, ReadEXIFData is a B4J library for extracting image metadata. It is designed to give B4J developers a straightforward way...
Mar 1, 2026
LucaMs
replied to the thread
Android Question
What is the best AI for generating B4X apps?
.
Just for fun? I asked Copilot to find, among the 15 rows of 6 numbers I provided, pairs or more rows that have 2 or more numbers in...
Mar 1, 2026
LucaMs
reacted to
Mashiane's post
in the thread
Android Question
What is the best AI for generating B4X apps?
with
Like
.
So Claude referred me to use Codex... interesting
Mar 1, 2026
angel_
reacted to
unmateria's post
in the thread
Tool
MCP Server for B4A
with
Like
.
Hi! :) I was looking but I dont really know where I should post this, so really excuse me if do wrong in my first post! :-) I just want...
Mar 1, 2026
Star-Dust
replied to the thread
B4A Library
[XUI] [B4A] [B4I] xSD_OpenMaps
.
How is it possible that you have 2 zoom controls?
Mar 1, 2026
A
alwaysalearner
replied to the thread
Android Question
Matter protocol support bor B4X
.
Hi All I am a bit confused. Commissioning has to be done with ecosystem app - right? For eg if I have to use the device with Alexa, I...
Mar 1, 2026
D
Davisbc
replied to the thread
Android Question
Google Maps Ideal zoom
.
Thanks, i did not see the googleMapextra method. B
Mar 1, 2026
Jack Cole
reacted to
unmateria's post
in the thread
Tool
MCP Server for B4A
with
Like
.
Hi! :) I was looking but I dont really know where I should post this, so really excuse me if do wrong in my first post! :-) I just want...
Mar 1, 2026
Robert Maguire
posted the thread
B4J Question
FocusChanged hell...
in
B4J Questions
.
Hi All, I'm returning to B4J after a number of years of doing other things (not coding) and thoroughly enjoying it with one exception...
Mar 1, 2026
aeric
replied to the thread
Tool
MCP Server for B4A
.
I think this MCP can be also build using B4J.
Mar 1, 2026
aeric
replied to the thread
iOS Question
Connect failure
.
Follow the instructions. You don't need to connect iPhone to the MacBook to build B4iBridge app.
Mar 1, 2026
Mashiane
reacted to
Peter Simpson's post
in the thread
Android Question
Matter protocol support bor B4X
with
Like
.
Hello @giggetto71 Update: I have been out all day with the family, but something was on my mind that I read this morning whilst trying...
Mar 1, 2026
D
Davisbc
posted the thread
Android Question
Google Maps Ideal zoom
in
Android Questions
.
Does anyone have suggestions or code to calculate ideal camera (lat, lng, zoom) for a specific bounding box (BBOX)? I know i can force...
Mar 1, 2026
Mashiane
replied to the thread
Android Question
What is the best AI for generating B4X apps?
.
So Claude referred me to use Codex... interesting
Mar 1, 2026
Mashiane
reacted to
unmateria's post
in the thread
Tool
MCP Server for B4A
with
Love
.
Hi! :) I was looking but I dont really know where I should post this, so really excuse me if do wrong in my first post! :-) I just want...
Mar 1, 2026
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