Home
Products
B4A
B4i
B4J
B4R
Showcase
Store
Learn
General
Guides
Video Tutorials
Glossary
Teach
Blog
Forums
#B4X Discord (unofficial)
B4X Facebook Group
B4X Github
New posts
What's new
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
#B4X Discord (unofficial)
B4X Facebook Group
B4X Github
Menu
Log in
Register
Install the app
Install
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
.
Home
Forums
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
New Posts
What's new
New Posts
New profile posts
Latest activity
1
2
3
…
Go to page
Go
10
Next
1 of 10
Go to page
Go
Next
Last
Question
Android Question
Parsing a date with complex conditions using AI
Sergey_New
Saturday at 6:54 PM
Android Questions
2
Replies
38
Views
441
Today at 2:24 AM
emexes
E
C
Question
Android Question
Trying to connect to an AceQL middleware server using JDBC
calloatti
Sep 22, 2022
Android Questions
Replies
6
Views
2K
Today at 1:17 AM
calloatti
C
C
Question
Android Question
I just upgraded to B4A 13.40 and all instances of the text "Log" in the code vanished
calloatti
Yesterday at 3:52 AM
Android Questions
Replies
8
Views
167
Yesterday at 11:32 PM
calloatti
C
M
Question
Android Question
Print to Zebra Thermal Printer from Android (B4A) on LAN
Mark Stuart
Saturday at 9:28 PM
Android Questions
Replies
6
Views
112
Yesterday at 8:31 PM
Mark Stuart
M
M
Question
Android Question
Permission denied to open Bluetooth device in Android 15
mario53
Dec 21, 2025
Android Questions
Replies
12
Views
474
Yesterday at 8:13 PM
f0raster0
Question
Android Question
Click On WhatsApp Call Notification To Answer Or Ignore
Ariana
Yesterday at 7:16 AM
Android Questions
Replies
2
Views
89
Yesterday at 7:40 PM
jahswant
L
Question
B4J Question
strin.compareTo i do while loop
LukaszK
Yesterday at 3:26 PM
B4J Questions
Replies
2
Views
59
Yesterday at 7:01 PM
aeric
Github link for libraries and tutorials threads
aeric
Yesterday at 2:24 PM
Forum Discussion
Replies
1
Views
74
Yesterday at 5:11 PM
Mashiane
Article
Share My Creation
Experimental CodeBundle Reverser
Magma
Yesterday at 11:02 AM
B4J Share Your Creations
Replies
3
Views
118
Yesterday at 4:58 PM
aeric
P
German
AVD zum Download
peternmb
Yesterday at 3:56 PM
German Forum
Replies
0
Views
38
Yesterday at 3:56 PM
peternmb
P
K
Question
Android Question
Issue with Lost-Focus Event Order(SOLVE)
kira
Yesterday at 12:01 PM
Android Questions
Replies
1
Views
95
Yesterday at 3:29 PM
kira
K
Article
B4J Library
jShell library
Erel
Nov 19, 2013
B4J Libraries & Classes
2
3
Replies
47
Views
44K
Yesterday at 2:59 PM
aeric
Solved
B4J Question
[SOLVED] b4xlib2XML - help to run source
Mashiane
Saturday at 2:39 PM
B4J Questions
Replies
4
Views
150
Yesterday at 12:17 PM
Mashiane
Article
B4A Library
[B4X] CodeBundle – Export Projects as a Single JSON for AI Analysis
Erel
Wednesday at 2:54 PM
Additional libraries, classes and official updates
Replies
10
Views
578
Yesterday at 12:03 PM
Magma
Idea: Bidirectional converter between B4X layouts and a text DSL (.bal / .bjl / .bil)
Tyavkin
Yesterday at 8:03 AM
Forum Discussion
Replies
2
Views
90
Yesterday at 10:41 AM
Tyavkin
Article
Android Tutorial
[B4X] B4X Forum Repository
Erel
Aug 13, 2025
Tutorials & Examples
Replies
16
Views
4K
Yesterday at 10:38 AM
Erel
This explains why Windows 11 get hated and I can't agree more
aeric
Yesterday at 6:08 AM
Chit Chat
Replies
2
Views
137
Yesterday at 9:39 AM
aeric
J
Question
Android Question
BLE2 Library issue. ("Unknown Type: ble2")
JacoMuller
Friday at 3:41 AM
Android Questions
Replies
4
Views
194
Yesterday at 9:20 AM
f0raster0
Bug?
[IDE] Autocomplete of conditional symbols
Alessandro71
Yesterday at 9:02 AM
Bugs & wishlist
Replies
0
Views
48
Yesterday at 9:02 AM
Alessandro71
Question
Android Question
How do I create folders and subfolders
Emerito
Saturday at 11:06 AM
Android Questions
Replies
5
Views
160
Yesterday at 8:35 AM
DonManfred
1
2
3
…
Go to page
Go
10
Next
1 of 10
Go to page
Go
Next
Last
Home
Forums
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top