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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
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Latest activity
aeric
replied to the thread
B4J Question
Linux Standalone Server Apps (non-ui)
.
In short, you don't actually need to build a standalone package for non-UI server app. I normally just upload the result.jar and www...
Mar 5, 2026
LucaMs
replied to the thread
B4A Library
[B4X] CodeBundle – Export Projects as a Single JSON for AI Analysis
.
There is no workaround for Windows 7 (you can't use FX because there is no GUI and it doesn't work with AWT), so... Please save as a...
Mar 5, 2026
Erel
reacted to
aeric's post
in the thread
Share My Creation
Simple Receipt Printer
with
Like
.
Just submitted to play store for review. The app is free with ads.
Mar 5, 2026
Pedro Caldeira
reacted to
Erel's post
in the thread
Android Question
Permission type (Only when App is running, Always)
with
Like
.
This is only(?) relevant for the location - ACCESS_BACKGROUND_LOCATION permission. You can check for a permission with...
Mar 5, 2026
Elric
posted the thread
Android Question
[B4X] Find all reachable ips in the local network - GetHostName trouble. How to get MacAddress?
in
Android Questions
.
Hello everyone! I've started from here...
Mar 5, 2026
aeric
replied to the thread
Share My Creation
Simple Receipt Printer
.
Just submitted to play store for review. The app is free with ads.
Mar 5, 2026
Elric
reacted to
LucaMs's post
in the thread
Android Code Snippet
[B4X] Find all reachable ips in the local network
with
Like
.
Here is a version generated (with difficulty) by ChatGPT. I had it generate it because the Erel version gave me "wrong" results...
Mar 5, 2026
Elric
reacted to
Erel's post
in the thread
Android Code Snippet
[B4X] Find all reachable ips in the local network
with
Like
.
Slightly based on...
Mar 5, 2026
josejad
reacted to
Mashiane's post
in the thread
Share My Creation
🚀 [B4X][B4A] B4XDaisyUIKit: Bring Tailwind CSS & DaisyUI Magic to Native Android! 🎨
with
Wow
.
Hi Fam NB: The current version has been tested with B4A, cross platform is on the roadmap. Hello B4X Community! 👋 Are you tired of...
Mar 5, 2026
josejad
reacted to
TILogistic's post
in the thread
Android Question
Mumu Player Emulator
with
Love
.
Let me know if you need more help. ¡Viva Chile! Chileno de Corazon
Mar 5, 2026
JGParamo
reacted to
PaulMeuris's post
in the thread
[B4A] pmMindmap: a mindmap app written in B4A for a tablet
with
Love
.
Do you like to use a mindmap to visualize your thoughts? Do you use mindmaps in presentations? Do you like to document your source code...
Mar 5, 2026
mcqueccu
replied to the thread
Android Question
Will Google Play block a new app submission if it doesn’t support 16 KB pages?
.
Upload and find out
Mar 5, 2026
teddybear
reacted to
Erel's post
in the thread
Android Question
How to get the CornerRadius of a Button?
with
100%
.
jo.RunMethod("getStatDrawable", Array(sld.State_Enabled)) It should be: jo.RunMethod("getStateDrawable", Array(sld.State_Enabled))
Mar 5, 2026
Erel
replied to the thread
Android Question
How to get the CornerRadius of a Button?
.
jo.RunMethod("getStatDrawable", Array(sld.State_Enabled)) It should be: jo.RunMethod("getStateDrawable", Array(sld.State_Enabled))
Mar 5, 2026
Erel
reacted to
Sandman's post
in the thread
"Google ends its 30 percent app store fee and welcomes third-party app stores"
with
Like
.
From the article...
Mar 5, 2026
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