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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
J
Jerryk
reacted to
Blueforcer's post
in the thread
B4A Library
LlamaEngine - Local LLMs
with
Like
.
LlamaEngine - Run LLM Models Locally on Android Run large language models (LLMs) directly on your Android device - no internet, no API...
Mar 8, 2026
Erel
replied to the thread
Android Question
[B4X] Find all reachable ips in the local network - GetHostName trouble. How to get MacAddress?
.
It isn't possible to get the mac address as it is not exposed in a TCP/IP connection. The host name is related to the local dns server...
Mar 8, 2026
Erel
reacted to
GeoT's post
in the thread
Android Code Snippet
Updated version of Quick Volume Widget (originally by Jack Cole)
with
Like
.
I've updated this volume widget to comply with the newer Android requirements. Original thread...
Mar 8, 2026
Erel
reacted to
peacemaker's post
in the thread
B4J Tutorial
Creating Linux DEB-package for GUI B4J app
with
Like
.
Сreating a `.deb` package for a server-side non-GUI Java application, using `default-jre-headless` as a dependency and including a...
Mar 8, 2026
Erel
reacted to
besoft's post
in the thread
Other
Small audio controls
with
Love
.
Hello everyone... since I didn't know exactly where to put this... I decided to just leave it as it is. The project is not yet complete...
Mar 8, 2026
Erel
replied to the thread
Other
B4J v10.5 BETA with integrated Code Bundle tool has been released
.
Not exactly. Obviously, the real magic happens by the AI. CodeBundle only makes it simpler to give the AI access to the relevant...
Mar 8, 2026
Erel
reacted to
John Naylor's post
in the thread
B4A Library
[B4X] JNBigInt Cross platform native B4X library
with
Like
.
A while back I was playing about converting the Java BigInteger class to B4X. I like the idea of recreating such things as fully cross...
Mar 8, 2026
hatzisn
replied to the thread
B4A Library
LlamaEngine - Local LLMs
.
I am not in front of my computer but it sounds great what you did. What are the response times according to your experience?
Mar 8, 2026
hatzisn
replied to the thread
B4R Question
CallSubPlus(variableString....) Not possible at all?
.
Maybe I did not express myself correctly. What I meant was call the sub with CallSubPlus using the sting constant and once you are...
Mar 8, 2026
B
BertI
posted the thread
B4R Question
Async MQTT client?
in
B4R Questions
.
On attempting to connect to an MQTT broker I'm finding if the broker is not available it takes around 10s for the MQTT client to exit...
Mar 7, 2026
fgh3966
posted the thread
French
application pour autre plateforme ( question modifiée )
in
French Forum
.
Bonjour j'ai modifié ma question. Avec B4A j'avais réussi a coder une application pour smartphone qui prélevait des données sur le port...
Mar 7, 2026
M
Mr.Coder
replied to the thread
iOS Question
How to delete all keychain entries for an app, even if they are unknown?
.
Can I delete only keys whose name contains a specific word or text?
Mar 7, 2026
M
Mr.Coder
reacted to
Erel's post
in the thread
iOS Question
How to delete all keychain entries for an app, even if they are unknown?
with
Like
.
Private Sub B4XPage_Created (Root1 As B4XView) Root = Root1 Root.LoadLayout("MainPage") Dim p As Phone...
Mar 7, 2026
M
Mr.Coder
reacted to
JordiCP's post
in the thread
iOS Question
How to delete all keychain entries for an app, even if they are unknown?
with
Like
.
My app uses a 3rd party authorization framework which stores some data in the keychain. For this, the app provides the needed...
Mar 7, 2026
Cableguy
reacted to
Erel's post
in the thread
B4R Question
Calling different subs from the same code
with
Sad
.
A select / case block is your best option.
Mar 7, 2026
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