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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
rbghongade
reacted to
Erel's post
in the thread
B4J Code Snippet
DBQuery - Execute query and get all results as a table
with
Like
.
Not exactly a code snippet, but felt too small for a library. The code is based on jRDC2 implementation, which reads the records from...
Mar 3, 2026
Erel
replied to the thread
Android Question
Okhttp on Android 4.4 Issue
.
You need to use an old version of OkHttp, though many other libraries will also fail on Android 4.x. Download B4A 11.2 and copy OkHttp...
Mar 3, 2026
Magma
reacted to
hatzisn's post
in the thread
Could this be the beginning of "SkyNet"? When human stupidity hits a high score.
with
Wow
.
Mar 3, 2026
Erel
reacted to
LucaMs's post
in the thread
Tool
[B4X] JsonLayouts - synchronize json and binary layouts
with
Like
.
I did some testing. 1 (absurd) I tried writing some text in a view tag, saved it, deleted the text, saved it, and the zero wasn't...
Mar 3, 2026
Erel
replied to the thread
iOS Question
Iphone 7 with 15.8.6
.
Most libraries should work with iOS 14+. Make sure to set #MinVersion: 14. Maybe it is set to 16 now.
Mar 3, 2026
Erel
reacted to
Tom2525's post
in the thread
iOS Question
Developer Mode Required
with
Like
.
I had the same problem. It was solved by enabling the developer mode on my device under Settings -> Privacy & Security -> Developer Mode...
Mar 3, 2026
Erel
reacted to
zed's post
in the thread
B4J Library
SVGConverter – BMP/PNG to SVG
with
Like
.
SVGConverter is a B4J library that allows you to convert any bitmap image (BMP, PNG, B4XBitmap, etc.) to vector SVG directly from your...
Mar 3, 2026
Erel
replied to the thread
iOS Question
Possible to remove underline from link in CSBuilder?
.
Tested with the code from the tutorial: https://www.b4x.com/android/forum/threads/csbuilder-attributedstrings-builder.79153/ I get the...
Mar 3, 2026
joseph01234
replied to the thread
Android Question
Okhttp on Android 4.4 Issue
.
Logger connected to: HUAWEI PE-TL10 --------- beginning of /dev/log/main Copying updated assets files (106) ** Activity (main) Create...
Mar 3, 2026
Erel
reacted to
MrKim's post
in the thread
Android Question
Best Connection with SQL Server 2022 Express?
with
Like
.
Been there done that I have had it working for years. IT WILL NOT WORK WTH THE MS DRIVER. See this post...
Mar 3, 2026
Erel
reacted to
scsjc's post
in the thread
Android Example
Turn an old Android phone into your own SMS Gateway (Firebase trigger + SENT/DELIVERED tracking)
with
Like
.
Turn an Old Android Phone into Your Own SMS Gateway (Firebase trigger + SENT / DELIVERED tracking – Minimal example) For a long time I...
Mar 3, 2026
joseph01234
posted the thread
Android Question
Okhttp on Android 4.4 Issue
in
Android Questions
.
When I try to sign in or sign up It always appear Error Occurred: An error occurred in sub:httpjob_initialize (java line:384)...
Mar 3, 2026
LucaMs
replied to the thread
Tool
[B4X] JsonLayouts - synchronize json and binary layouts
.
I did some testing. 1 (absurd) I tried writing some text in a view tag, saved it, deleted the text, saved it, and the zero wasn't...
Mar 3, 2026
byz
reacted to
unmateria's post
in the thread
Tool
MCP Server for B4A
with
Like
.
The easiest way is to copy the repository to a folder and tell claude code to install it hahahha In fact, I suggest you to do a /init on...
Mar 3, 2026
aeric
reacted to
zed's post
in the thread
B4J Library
SVGConverter – BMP/PNG to SVG
with
Like
.
SVGConverter is a B4J library that allows you to convert any bitmap image (BMP, PNG, B4XBitmap, etc.) to vector SVG directly from your...
Mar 3, 2026
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