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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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B4J Questions
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[SOLVED] JRDC2 Error
makis_best
May 24, 2020
Answers
9
Views
3K
May 26, 2020
makis_best
Create Setup File for 32bit
Ali Dashtaki
May 26, 2020
Answers
3
Views
2K
May 26, 2020
Erel
G
Problem working with B4XCustomDialogs: Numberformatexception: empty String
GuyBooth
May 25, 2020
Answers
1
Views
1K
May 26, 2020
Erel
Make a Call or send a command via modem or serial port
Magma
May 25, 2020
Answers
3
Views
2K
May 26, 2020
Magma
P
TableView duplication or records and returning NULL Pointer Error
Peter Lewis
May 25, 2020
Answers
1
Views
2K
May 26, 2020
Erel
R
jAgenda alternative
Revisable5987
May 25, 2020
Answers
0
Views
1K
May 25, 2020
Revisable5987
R
jdk 14 error
tufanv
May 25, 2020
Answers
1
Views
1K
May 25, 2020
tufanv
A
b4j 8.3 error
alas
May 25, 2020
Answers
2
Views
1K
May 25, 2020
Erel
P
#MergeLibraries:false - get list of libraries
prajinpraveen
May 25, 2020
Answers
2
Views
2K
May 25, 2020
prajinpraveen
P
A
Resource files in B4j
alas
May 23, 2020
Answers
4
Views
1K
May 25, 2020
alas
A
PI4J V.2 Rasberry pi4 problem
roberto64
May 23, 2020
Answers
3
Views
3K
May 25, 2020
Erel
WEBP Support?
Ferdari
May 24, 2020
Answers
5
Views
2K
May 25, 2020
Ferdari
A
[WebApp] [Solved] Trying to raise event of a div
AHilton
May 23, 2020
Answers
2
Views
2K
May 24, 2020
AHilton
A
Help me... ucanaccess
vmag
May 24, 2020
Answers
9
Views
4K
May 24, 2020
Erel
D
string join?
Darsiar
May 23, 2020
Answers
2
Views
1K
May 24, 2020
Darsiar
D
I
Wait until the Ajax is executed in a Webpage
iglrs1
May 18, 2020
Answers
6
Views
3K
May 24, 2020
Erel
How to get Computer Name and Mac Address?
Chris Guanzon
May 23, 2020
Answers
1
Views
3K
May 24, 2020
Erel
pi4j question
madru
May 21, 2020
Answers
6
Views
2K
May 24, 2020
Erel
B4J Accordion View does not show
cambopad
May 22, 2020
Answers
2
Views
2K
May 23, 2020
cambopad
J
Having trouble connecting to mysql database
j_o_h_n
May 22, 2020
Answers
5
Views
3K
May 23, 2020
Harris
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B4J - Desktop, Server and Raspberry Pi
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