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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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Android Question
Texas, Utah und Louisiana and Play Age Signals API
kohlenbach
Yesterday at 10:26 PM
Android Questions
Replies
4
Views
192
34 minutes ago
Mark Stuart
M
N
Question
Android Question
Firebase Push Notifications Example Not Working
nicieri
Today at 3:17 PM
Android Questions
Replies
4
Views
38
45 minutes ago
nicieri
N
Question
B4J Question
module javafx.base does not export com.sun.javafx.collections
Arnaud
52 minutes ago
B4J Questions
Replies
0
Views
24
52 minutes ago
Arnaud
Wish
PDF Generator: Add file(s) to the pdf
KMatle
Today at 2:13 PM
B4J Bugs & Wishlist
Replies
0
Views
37
Today at 2:13 PM
KMatle
Question
B4J Question
I need help calculating correct X-Webhook-Signature
Gabino A. de la Gala
Today at 1:13 PM
B4J Questions
Replies
0
Views
37
Today at 1:13 PM
Gabino A. de la Gala
Question
B4R Question
WPA2 Enterprise WiFi connection of esp32 MCU: how ?
peacemaker
Today at 11:57 AM
B4R Questions
Replies
0
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32
Today at 11:57 AM
peacemaker
Question
Android Question
How to Generate Text Image with BCTextEngine
xulihang
Today at 10:43 AM
Android Questions
Replies
1
Views
63
Today at 11:09 AM
xulihang
Question
iOS Question
Hosted builder can not compile?
Nerdworld
Wednesday at 1:06 PM
iOS Questions
Replies
7
Views
166
Today at 11:05 AM
Nerdworld
Article
Share My Creation
Special Promotion
Mondlane06
Today at 10:36 AM
Share Your Creations
Replies
0
Views
70
Today at 10:36 AM
Mondlane06
Question
Android Question
How to enable GPS with WebView?
WebQuest
Today at 7:34 AM
Android Questions
Replies
2
Views
90
Today at 9:37 AM
WebQuest
Article
B4J Library
Ollama4j library - Pnd_Ollama4j - Your local offline LLM like ChatGPT
Pendrush
Jan 8, 2025
B4J Libraries & Classes
Replies
10
Views
4K
Today at 9:07 AM
jmon
Article
Android Tutorial
Android 16KB Page Size Compatibility Checker
mcqueccu
Tuesday at 1:58 PM
Tutorials & Examples
Replies
3
Views
257
Today at 7:31 AM
Theera
Spanish
Ideas para hacer app de recetas
Edyamal
Sep 6, 2025
Spanish Forum
Replies
3
Views
279
Today at 4:50 AM
enrfortin
Question
B4J Question
Error in Creating autonomous Packages - JasperReports
virpalacios
Today at 4:30 AM
B4J Questions
Replies
0
Views
59
Today at 4:30 AM
virpalacios
D
Article
B4J Library
OpenMap MapLabel
Davisbc
Today at 3:38 AM
B4J Libraries & Classes
Replies
0
Views
64
Today at 3:38 AM
Davisbc
D
A
Question
Android Question
Checked SqlCipher version 4.10.0 for 16kb
Alex_197
Yesterday at 8:40 PM
Android Questions
Replies
2
Views
97
Yesterday at 9:06 PM
Alex_197
A
T
Question
Android Question
Google Closed Testing Guidelines?
Tony Tetley
Yesterday at 8:12 PM
Android Questions
Replies
1
Views
83
Yesterday at 8:25 PM
Cableguy
Suggestion for new Dell Inspiron 3530, Intel Core i7 13th Gen - 1355U, 16GB RAM laptop
AnandGupta
Yesterday at 3:17 PM
Chit Chat
Replies
8
Views
188
Yesterday at 7:20 PM
TILogistic
M
Question
Android Question
Corrupted libUART.so file
Mike1970
Feb 27, 2025
Android Questions
Replies
3
Views
758
Yesterday at 7:16 PM
Mike1970
M
G
Question
Android Question
HTTP Server Upload Error
GiovanniO
Wednesday at 12:27 AM
Android Questions
Replies
4
Views
143
Yesterday at 7:11 PM
GiovanniO
G
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