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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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New Posts
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Latest activity
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
Erel
reacted to
microfan's post
in the thread
B4R Code Snippet
D-PID: Alternative PID algorithm
with
Like
.
Maybe someone is interested in this algorithm, which is a kind of PID controller but with better performances. It is described in great...
Mar 5, 2026
Erel
replied to the thread
iOS Question
Ok to update Xcode from 26.2 to 26.3?
.
It should be fine but you will likely not gain anything from this upgrade. (Note that you can always delete Xcode and download an older...
Mar 5, 2026
Erel
reacted to
copanut's post
in the thread
iOS Question
Command line invocation
with
Like
.
I am replying to this message rather than creating a new thread because it seems relevant because the question wasn't answered...
Mar 5, 2026
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