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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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B4J Tutorial
Run B4J java and javafx Applications on ARM64 Computers
aminoacid
Mar 15, 2024
B4J Tutorials
Replies
3
Views
439
24 minutes ago
dave4cbu
D
P
Question
Android Question
Media Chooser - How to save image to gallery?
personalapps
31 minutes ago
Android Questions
Replies
0
Views
1
31 minutes ago
personalapps
P
P
Question
Android Question
Strange File not found error in API response!
personalapps
36 minutes ago
Android Questions
Replies
0
Views
1
36 minutes ago
personalapps
P
Question
iOS Question
Issue with UIFileSharingEnabled
Filippo
52 minutes ago
iOS Questions
Replies
0
Views
4
52 minutes ago
Filippo
D
Question
B4J Question
Using a map to remove a Marker from GoogleMaps
Declan
Today at 9:11 AM
B4J Questions
Replies
1
Views
11
55 minutes ago
DonManfred
Question
B4R Question
Error handling in b4R, how to catch?
yaniv hanya
Yesterday at 8:45 AM
B4R Questions
Replies
8
Views
145
Today at 9:10 AM
yaniv hanya
J
French
MsgBox
jojo12
Saturday at 10:11 AM
French Forum
Replies
3
Views
104
Today at 8:53 AM
Serge Bertet
J
French
Scroll fonction
jojo12
May 6, 2024
French Forum
Replies
18
Views
534
Today at 8:53 AM
jojo12
J
T
Question
Android Question
Newbie issue with java.lang.RuntimeException: Service not found working with BLE
tseyfarth
Dec 27, 2022
Android Questions
2
Replies
31
Views
2K
Today at 8:45 AM
Einzige
Question
B4J Question
App crash EXCEPTION_ACCESS_VIOLATION
madru
Apr 19, 2024
B4J Questions
Replies
5
Views
255
Today at 7:09 AM
madru
Question
Android Question
How to work Android XML layout?
MD TUHIN MIA
Today at 6:48 AM
Android Questions
Replies
1
Views
45
Today at 6:49 AM
Erel
Article
B4A Library
[B4X] MediaChooser - cross platform videos and images chooser
Erel
Yesterday at 3:39 PM
Additional libraries, classes and official updates
Replies
4
Views
194
Today at 6:49 AM
Erel
D
Question
B4J Question
jGoogleMaps - Clear/Remove MapMarkers
Declan
Yesterday at 9:24 AM
B4J Questions
Replies
3
Views
94
Today at 5:38 AM
DonManfred
Article
B4J Code Snippet
STT - Offline Speech Recognization with Vosk (JavaObject/Inline)
Douglas Farias
Today at 5:23 AM
B4J Code Snippets
Replies
0
Views
58
Today at 5:23 AM
Douglas Farias
Android Emulator Hypervisor Driver (AEHD)
aeric
Today at 4:14 AM
Forum Discussion
Replies
0
Views
54
Today at 4:14 AM
aeric
Question
Android Question
SimpleMediaManager can save the images?
Carlos marin
Today at 4:06 AM
Android Questions
Replies
0
Views
51
Today at 4:06 AM
Carlos marin
Question
B4J Question
Inline Java class with sub return question
Douglas Farias
Yesterday at 12:59 AM
B4J Questions
Replies
5
Views
261
Today at 3:25 AM
Douglas Farias
Article
B4J Code Snippet
Audio recorder (inline java)
Douglas Farias
Today at 3:24 AM
B4J Code Snippets
Replies
0
Views
59
Today at 3:24 AM
Douglas Farias
Article
B4J Code Snippet
Detect faces with OpenCV (JavaObject)
Douglas Farias
Wednesday at 6:48 PM
B4J Code Snippets
Replies
9
Views
609
Today at 3:17 AM
Douglas Farias
Question
iOS Question
xCustomListView : Adding a Text and Bitmap
Che Mohamad
Yesterday at 1:27 PM
iOS Questions
Replies
2
Views
99
Today at 12:55 AM
Che Mohamad
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