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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
java.exe memory growing dramatically when using Sqlite
kostefar
Jun 15, 2024
B4J Questions
2
Replies
30
Views
630
1 minute ago
kostefar
K
Question
Android Question
.so files UnsatisfiedLinkError
hub73
Yesterday at 10:53 AM
Android Questions
Replies
4
Views
120
3 minutes ago
DonManfred
F
Question
Android Question
NFC : How to clear all NdefRecord, format data area
flylg999
Today at 11:41 AM
Android Questions
Replies
1
Views
49
6 minutes ago
Erel
N
Question
Android Question
Connect a bluetooth speaker with B4A App.
Nikan99
Friday at 1:47 PM
Android Questions
Replies
4
Views
97
8 minutes ago
Nikan99
N
N
Question
Android Question
Firebase Notifications no token returned
Num3
Saturday at 7:39 PM
Android Questions
Replies
4
Views
150
13 minutes ago
Erel
Question
Android Question
sharing data between apps
Zeev Goldstein
Jun 17, 2024
Android Questions
Replies
8
Views
297
Today at 1:33 PM
Cliff McKibbin
D
Question
Android Question
Newbie question to save some space
dimitris georgiadis
Today at 6:58 AM
Android Questions
Replies
4
Views
96
Today at 12:31 PM
dimitris georgiadis
D
R
Question
B4R Question
LittleFS compile errors when Arduino board updated to v3
RJB
Yesterday at 8:03 AM
B4R Questions
Replies
8
Views
134
Today at 11:20 AM
RJB
R
Question
B4J Question
"Sorry, we have no imagery here"?
Beja
Today at 6:50 AM
B4J Questions
Replies
1
Views
94
Today at 11:01 AM
klaus
S
Question
Android Question
To open with
Sergey_New
Yesterday at 6:57 PM
Android Questions
Replies
6
Views
162
Today at 10:56 AM
Sergey_New
S
A
Question
Android Question
Android emulator not working after installing B4A environment
Argus19
Saturday at 2:55 PM
Android Questions
Replies
6
Views
153
Today at 10:09 AM
Argus19
A
Article
B4A Library
A vertical and horizontal scrollable Panel/Layout
Guenter Becker
Nov 13, 2023
Additional libraries, classes and official updates
Replies
8
Views
1K
Today at 10:05 AM
Guenter Becker
Article
B4A Library
[B4X] SP InetStatus - Check if Internet is available + type (WiFi/Cell/LAN)
Sergio Haurat
Friday at 11:34 PM
Additional libraries, classes and official updates
Replies
1
Views
385
Today at 9:55 AM
serg992313
M
Question
iOS Question
Problem SetField Invitees
mayahandayani
Friday at 1:44 AM
iOS Questions
Replies
6
Views
149
Today at 9:32 AM
mayahandayani
M
H
Solved
Android Question
GPS on a Zebra TC21 (without GPS)
heldenssjoerd
Friday at 12:02 PM
Android Questions
Replies
2
Views
80
Today at 8:54 AM
heldenssjoerd
H
Question
B4J Question
Resultset not clean by GC after closing.
Swissmade
Friday at 11:30 AM
B4J Questions
Replies
11
Views
320
Today at 8:24 AM
Swissmade
Article
Share My Creation
dashboard
Mr Blue Sky
Thursday at 6:23 PM
Share Your Creations
Replies
13
Views
679
Today at 8:19 AM
amorosik
Spanish
problema de principiante
jeroF
Saturday at 9:29 PM
Spanish Forum
Replies
4
Views
100
Today at 7:11 AM
josejad
Question
iOS Question
iPing not working
Sergio Haurat
Today at 1:55 AM
iOS Questions
Replies
1
Views
64
Today at 6:31 AM
Erel
T
Italian
Label indicinzate
toro1950
Today at 5:31 AM
Italian Forum
Replies
2
Views
59
Today at 6:21 AM
toro1950
T
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