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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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B4J - Desktop, Server and Raspberry Pi
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Solved
fx.ShowExternalDocument under Linux
peacemaker
Feb 1, 2025
Answers
5
Views
1K
Feb 2, 2025
peacemaker
B4J UI app under Linux: why crash ?
peacemaker
Jan 31, 2025
Answers
8
Views
2K
Feb 2, 2025
Erel
B4J: how to debug UI app under Linux ?
peacemaker
Jan 31, 2025
Answers
8
Views
2K
Feb 2, 2025
Erel
Notarized Mac package not able to access network
jahswant
Jan 30, 2025
Answers
3
Views
1K
Feb 2, 2025
Erel
Liberica 11.0.11 full JDK install problem in Raspberry Pi 4b
hatzisn
Jun 25, 2021
Answers
5
Views
10K
Feb 1, 2025
aminoacid
D
Solved
Best Communication Method between Android and Desktop App
dieterp
Jan 31, 2025
Answers
6
Views
1K
Feb 1, 2025
emexes
E
PI4J V2 Wrapper
max123
Mar 19, 2024
Answers
5
Views
3K
Jan 31, 2025
MicroDrie
[ABMaterial] Modal and combo bug
yiankos1
Jan 30, 2025
Answers
0
Views
704
Jan 30, 2025
yiankos1
T
USB camera - low resolution with Sarxsos driver
TomKluz
Jan 29, 2025
Answers
2
Views
1K
Jan 29, 2025
TomKluz
T
Fix Postion when debuging
ilan
Jan 28, 2025
Answers
7
Views
2K
Jan 29, 2025
ilan
B4J JavaFX Webview: unicode icons-symbols are ... wrong
peacemaker
Jan 28, 2025
Answers
1
Views
906
Jan 29, 2025
Erel
How to 'send' command/characters to program with focus, as if they were sent from keyboard?
amorosik
Jan 28, 2025
Answers
1
Views
934
Jan 29, 2025
Erel
B4J page can't fill textfields
DALB
Jan 27, 2025
Answers
4
Views
1K
Jan 28, 2025
DALB
B4J JavaFX Webview: JavaScript does not work
peacemaker
Jan 28, 2025
Answers
4
Views
2K
Jan 28, 2025
peacemaker
[BANAno] call url in new tab?
tango
Jan 27, 2025
Answers
0
Views
617
Jan 27, 2025
tango
T
B4J USB camera module
TomKluz
Jan 17, 2025
Answers
12
Views
2K
Jan 27, 2025
TomKluz
T
Execute command line orden using B4J jshell in LINUX
Luis Felipe Andrade
Jan 17, 2025
Answers
2
Views
1K
Jan 27, 2025
Luis Felipe Andrade
app icon in shortcut disappear on Windows Desktop
MarcRB
Jan 24, 2025
Answers
4
Views
2K
Jan 27, 2025
MarcRB
T
Solved
Incomplete parsing code with JSON Tree Example
Tim Chapman
Jan 27, 2025
Answers
4
Views
2K
Jan 27, 2025
Tim Chapman
T
M
MediaView: Any way to play color [MP4] videos in greyscale/monochrome?
m4.s
Jan 26, 2025
Answers
1
Views
1K
Jan 27, 2025
Erel
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