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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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Article
Android Example
Firebase Phone Authentication in B4A using WebView + WebServer (Working Example)
scsjc
Yesterday at 3:56 PM
Tutorials & Examples
Replies
0
Views
101
Yesterday at 3:56 PM
scsjc
T
Question
Android Question
BBScrollingLabel How to change text size?
Toley
Yesterday at 3:27 PM
Android Questions
Replies
0
Views
49
Yesterday at 3:27 PM
Toley
T
Article
My Web Development Overview
aeric
Sep 19, 2025
Share Your B4X Story
Replies
4
Views
750
Yesterday at 10:04 AM
aeric
Article
Share My Creation
[Project Template] EndsMeet Server
aeric
Dec 18, 2023
B4J Share Your Creations
Replies
13
Views
5K
Yesterday at 8:16 AM
aeric
Article
Share My Creation
[Web] [Project Template] Pakai Server v6
aeric
Nov 5, 2025
B4J Share Your Creations
Replies
9
Views
2K
Yesterday at 6:26 AM
aeric
Question
B4J Question
SQL command including RETURNING
Guenter Becker
Thursday at 5:35 PM
B4J Questions
Replies
4
Views
142
Yesterday at 2:33 AM
LucaMs
Italian
Chiacchiericci
LucaMs
Feb 13, 2016
Italian Forum
337
338
339
Replies
7K
Views
918K
Yesterday at 2:25 AM
LucaMs
M
Question
B4J Question
[ABMaterial] Different Users has same session!
Mr_fifty4
Tuesday at 10:35 PM
B4J Questions
Replies
3
Views
192
Thursday at 9:15 PM
Mr_fifty4
M
M
Question
B4J Question
PI CM5 and jdk21
micro
Thursday at 2:40 PM
B4J Questions
Replies
2
Views
116
Thursday at 7:11 PM
micro
M
R
Question
Android Question
Get location data (lat and lng) from .mp4 file
RB Smissaert
Wednesday at 12:33 PM
Android Questions
Replies
12
Views
349
Thursday at 5:45 PM
TILogistic
Question
Android Question
SuperToolTips
ALBRECHT
May 12, 2020
Android Questions
Replies
19
Views
6K
Thursday at 5:25 PM
Mashiane
Article
B4J Library
[Web] WebApiUtils
aeric
May 15, 2025
B4J Libraries & Classes
2
Replies
23
Views
5K
Thursday at 10:52 AM
aeric
Article
Share My Creation
Check Off - reusable checklists with multi-user sync
Dave O
Thursday at 10:29 AM
Share Your Creations
Replies
0
Views
140
Thursday at 10:29 AM
Dave O
Question
iOS Question
QBImagePicker and B4I v10.0
shirlun
Wednesday at 3:03 AM
iOS Questions
Replies
6
Views
191
Thursday at 5:57 AM
Erel
C
Wish
Update Packager Tips and special cases for jWebSocketClient
Chris2
Wednesday at 5:01 PM
B4J Bugs & Wishlist
Replies
1
Views
138
Thursday at 5:38 AM
Erel
R
Question
iOS Question
Google Maps - Loss of support for IOS 16
RichardN
Wednesday at 11:13 AM
iOS Questions
Replies
3
Views
168
Thursday at 5:35 AM
Erel
I
Question
iOS Question
Command line invocation
iligeo
Wednesday at 12:23 PM
iOS Questions
Replies
3
Views
101
Thursday at 5:33 AM
Erel
Spanish
Hace el Regex.Matcher , Dim m As Matcher = Regex.Matcher("([+-]\d+\.\d+)", location)
Situ LLC
Thursday at 2:44 AM
Spanish Forum
Replies
1
Views
111
Thursday at 3:11 AM
TILogistic
Question
Android Question
Dim m As Matcher = Regex.Matcher("([+-]\d+\.\d+)", location)
Situ LLC
Thursday at 3:11 AM
Android Questions
Replies
0
Views
115
Thursday at 3:11 AM
Situ LLC
Picture of the day
Beja
Thursday at 3:02 AM
Chit Chat
Replies
0
Views
140
Thursday at 3:02 AM
Beja
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