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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
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B4A - Android
Android Questions
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Sticky
[java] Auto generate library documentation with xml2bb
warwound
Jun 10, 2012
2
3
Replies
40
Views
32K
Oct 9, 2021
darabon
D
Sticky
[java] Creating libraries for B4A
Erel
Dec 8, 2010
4
5
6
Replies
111
Views
191K
Oct 15, 2016
JohnC
Sticky
[java] Guide - Using onActivityResult
Erel
Jan 12, 2011
Replies
9
Views
28K
Sep 25, 2016
Erel
Sticky
[java] Libraries and multithreading
Erel
Nov 20, 2011
Replies
10
Views
25K
Feb 29, 2016
somed3v3loper
Sticky
[java] Custom View with Designer Support (Java library)
Erel
May 7, 2013
2
3
Replies
44
Views
48K
Nov 14, 2014
Informatix
Sticky
[java] BA.raiseEventFromUI
Erel
May 21, 2012
Replies
2
Views
15K
Oct 1, 2012
Erel
i create new lib via b4a but not work in other b4a
modiranghaneipour
Monday at 10:19 AM
Replies
8
Views
189
Tuesday at 10:23 AM
klaus
T
Library named as FirebaseCore
tejmccindia
Nov 27, 2024
Replies
1
Views
130
Nov 27, 2024
DonManfred
Java 8
Johan Schoeman
Nov 17, 2024
Replies
9
Views
394
Nov 23, 2024
Daestrum
How to use B4X_WrapperHelper?
watesoft
Nov 12, 2024
Replies
2
Views
273
Nov 13, 2024
watesoft
P
Compatibility error
Paul Jennings
Nov 10, 2024
Replies
2
Views
211
Nov 11, 2024
Erel
A
HttpServer With ServerSocket & AsyncStreams
Alpay ABAY
Oct 18, 2024
Replies
3
Views
427
Oct 20, 2024
Erel
Echo cancelation wrapper paid
Addo
Sep 21, 2021
Replies
3
Views
2K
Aug 23, 2024
abbas abedi
Another onActivityResult: wi is null
jahswant
Dec 22, 2019
Replies
19
Views
6K
Aug 20, 2024
ThePlankton
T
[SOLVED] Handle Inline Java in a cross platform library
max123
Aug 19, 2024
Replies
13
Views
913
Aug 20, 2024
aeric
J
Bass audio library
Janusz Chmiel
Aug 22, 2021
Replies
2
Views
2K
Aug 12, 2024
Roger Taylor
How to show fileChooser with webViewExtra
jkhazraji
Jul 11, 2024
Replies
2
Views
664
Jul 12, 2024
jkhazraji
Wrapping Genius Scan SDK
Michael2150
Jul 8, 2021
Replies
6
Views
2K
Jul 11, 2024
ThePlankton
T
Seeking Assistance with Simple Compiler in B4A: Can Anyone Guide Me?
carlos7000
Jun 29, 2024
2
Replies
27
Views
2K
Jul 3, 2024
carlos7000
Problem with the development of libraries to generate PDFs from CrystalReports
enrfortin
Jun 25, 2024
Replies
4
Views
736
Jun 26, 2024
DonManfred
D
add jsch library
DOFER
Jun 21, 2024
Replies
1
Views
613
Jun 23, 2024
Erel
M
Cast
Maathias Swacht
Jun 11, 2024
Replies
0
Views
571
Jun 11, 2024
Maathias Swacht
M
D
device falling detection
d3vc
Jun 7, 2024
Replies
2
Views
696
Jun 9, 2024
d3vc
D
Zooming Events
Sganga61
Jun 5, 2024
Replies
1
Views
585
Jun 5, 2024
Erel
P
How get (read) CTS and DSR state using felUsbSerial library?
pistikebacsi
May 24, 2024
Replies
0
Views
622
May 24, 2024
pistikebacsi
P
T
Use libv2ray.aar in b4a
terminator_ai
Apr 29, 2024
Replies
2
Views
1K
Apr 30, 2024
terminator_ai
T
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