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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
iOS Question
Invalid MinimumOSVersion for TesseractFramework Error during upload Appstore
gglaz
Friday at 12:43 PM
iOS Questions
Replies
1
Views
111
Today at 5:57 AM
Erel
Bug?
B4i / Hosted Builder: Sporadic “Class not found” errors at runtime after successful compile
b4x-de
Friday at 11:36 AM
iOS Bugs & Wishlist
Replies
1
Views
92
Today at 5:54 AM
Erel
J
Question
Android Question
A/B testing ?
Jerryk
Yesterday at 7:31 PM
Android Questions
Replies
1
Views
130
Today at 12:30 AM
asales
Are you still watching nostalgia movies?
ilan
Thursday at 2:53 PM
Chit Chat
Replies
2
Views
137
Yesterday at 7:32 PM
BlueVision
Wish
Designer - CTRL-A Select all views
LucaMs
Friday at 4:28 PM
Bugs & wishlist
Replies
8
Views
224
Yesterday at 12:41 PM
Sagenut
Solved
iOS Question
iAdmob ConsentManager missing in B4i v10
mcqueccu
Thursday at 8:33 AM
iOS Questions
Replies
5
Views
187
Yesterday at 10:27 AM
mcqueccu
D
Question
B4J Question
Hello from Palo Alto Networks
Declan
Friday at 8:39 AM
B4J Questions
Replies
4
Views
217
Yesterday at 8:49 AM
Declan
D
Article
Android Example
B4Xgoodies_from_walt61 Online
AnandGupta
Sep 30, 2019
Tutorials & Examples
14
15
16
Replies
307
Views
135K
Yesterday at 8:01 AM
AnandGupta
Article
Share My Creation
B4J NES Emulator Project
madru
Jan 14, 2026
B4J Share Your Creations
Replies
2
Views
494
Friday at 11:06 PM
madru
Question
iOS Question
Which #Entitlement for Critical Alerts
schimanski
Jan 3, 2023
iOS Questions
Replies
7
Views
5K
Friday at 10:58 PM
Ralph Parkhurst
Question
Android Question
RingerMode and AI hint code
Elric
Thursday at 9:19 PM
Android Questions
Replies
4
Views
208
Friday at 9:28 PM
sirjo66
D
Question
Android Question
Last release of B4A compatibility with older release ?
DOM85
Friday at 5:29 PM
Android Questions
Replies
6
Views
181
Friday at 7:14 PM
DOM85
D
Article
Share My Creation
CHIP-8 emulator (classic version)
zed
Friday at 6:48 PM
B4J Share Your Creations
Replies
0
Views
132
Friday at 6:48 PM
zed
P
German
Update der App
peternmb
Wednesday at 12:29 PM
German Forum
Replies
3
Views
217
Friday at 4:13 PM
peternmb
P
Question
Android Question
Best Connection with SQL Server 2022 Express?
jeronimovilar
Jan 5, 2026
Android Questions
Replies
17
Views
683
Friday at 2:47 PM
aeric
Article
B4A Library
USBSerial Enhanced - Based on usb-serial-for-android-3.10.0
Peter Simpson
Jan 8, 2026
Additional libraries, classes and official updates
Replies
5
Views
1K
Friday at 2:34 PM
Peter Simpson
Question
iOS Question
Hosted B4i Builder extremely slow after confirming install on device
b4x-de
Friday at 11:13 AM
iOS Questions
Replies
1
Views
80
Friday at 1:03 PM
Erel
Anyone interested to see I destroy my VPS?
aeric
May 19, 2024
Chit Chat
2
3
Replies
51
Views
9K
Friday at 10:08 AM
LucaMs
Solved
B4J Question
Wait for... Trouble
WizardOz
Thursday at 1:30 PM
B4J Questions
Replies
6
Views
242
Friday at 9:18 AM
LucaMs
Question
B4J Question
Hexadecimal syntax in Select Cases in B4J: &H9E becomes &h9e and causes an error
zed
Thursday at 8:07 PM
B4J Questions
Replies
7
Views
192
Friday at 8:58 AM
zed
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