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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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Question
B4J Question
combobox and textcolor
kpmais
Today at 9:42 PM
B4J Questions
Replies
2
Views
30
28 minutes ago
kpmais
A
Question
Android Question
Save error: (NetworkOnMainThreadException) android.os.NetworkOnMainThreadException
amarnath
Today at 10:10 PM
Android Questions
Replies
0
Views
23
Today at 10:10 PM
amarnath
A
J
Article
B4J Tutorial
How to OCR image text
jkhazraji
Today at 8:49 PM
B4J Tutorials
Replies
0
Views
36
Today at 8:49 PM
jkhazraji
J
Article
B4i Library
Google App Open Ads
Biswajit
Dec 29, 2020
iOS Libraries
Replies
6
Views
3K
Today at 4:25 PM
Hadi57
Question
Android Question
Release remarks. What to do with this?
andredamen
Today at 3:00 PM
Android Questions
Replies
1
Views
91
Today at 3:59 PM
DonManfred
Article
B4J Code Snippet
[PyBridge] Create barcodes
Erel
Feb 16, 2025
B4J Code Snippets
Replies
8
Views
2K
Today at 3:43 PM
Johan Schoeman
T
Question
iOS Question
Apple certificates and profiles expired
toro1950
Yesterday at 9:37 AM
iOS Questions
Replies
2
Views
114
Today at 1:58 PM
toro1950
T
S
Question
Android Question
Android emulator not working
samannnn
Tuesday at 12:36 PM
Android Questions
Replies
5
Views
206
Today at 1:08 PM
samannnn
S
Question
B4J Question
[PyBridge] : RoundedModuleDrawer.initialize() missing 1 required positional argument: 'self'
Johan Schoeman
Today at 7:25 AM
B4J Questions
Replies
6
Views
139
Today at 12:26 PM
Johan Schoeman
Solved
iOS Question
Trap removing app from task list
Alessandro71
Thursday at 10:56 AM
iOS Questions
Replies
2
Views
117
Today at 10:47 AM
Alessandro71
Question
iOS Question
zlib.h for V10
Alessandro71
Today at 10:15 AM
iOS Questions
Replies
0
Views
46
Today at 10:15 AM
Alessandro71
Question
iOS Question
Phone.KeyChainPut() stoped working in iOS 26.1
Matt S.
Yesterday at 4:16 AM
iOS Questions
Replies
4
Views
115
Today at 6:44 AM
Matt S.
T
Question
iOS Question
B4i GoogleMapsExtra Problem
Tomas Petrus
Yesterday at 8:21 AM
iOS Questions
Replies
7
Views
108
Today at 6:15 AM
Erel
G
Question
iOS Question
Local B4iBuildServer v10 and GoogleMaps example project - compile error
GianniGntl
Friday at 4:21 PM
iOS Questions
Replies
3
Views
127
Today at 6:08 AM
Erel
Bug?
B4i Issue: <view>.Visible = True Fails After <view>.SetVisibleAnimated(<duration>, False)
b4x-de
Friday at 1:47 PM
Bugs & wishlist
Replies
3
Views
117
Today at 6:04 AM
Erel
C
Question
iOS Question
B4I - Local mac builder
Charlotte
Tuesday at 11:06 AM
iOS Questions
Replies
17
Views
421
Today at 6:00 AM
Erel
Question
iOS Question
Create a WhatsApp Stickers App
asales
Thursday at 5:11 PM
iOS Questions
Replies
1
Views
160
Today at 5:59 AM
Erel
M
Question
Android Question
b4a object detection
michaelleewebb
Friday at 9:12 PM
Android Questions
Replies
1
Views
152
Today at 3:40 AM
michaelleewebb
M
Question
Android Question
DbUtils for Android SQLite (Create Table with varchar field)
virpalacios
Yesterday at 3:25 AM
Android Questions
Replies
2
Views
127
Today at 1:58 AM
virpalacios
Article
Share My Creation
Gemini AI Server using REST API with Streaming
aeric
Yesterday at 10:01 PM
B4J Share Your Creations
Replies
0
Views
125
Yesterday at 10:01 PM
aeric
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