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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
Android Question
how to show notification from my app in the lock screen of the phone
AnandGupta
Thursday at 7:16 PM
Android Questions
Replies
1
Views
151
Friday at 9:30 AM
Erel
Solved
Android Question
when connect b4a 13.0 with usb cable
Samara
Oct 1, 2024
Android Questions
Replies
8
Views
251
Friday at 9:23 AM
Samara
F
Question
B4J Question
Jetty server connections limit
fabton1963
Thursday at 4:35 PM
B4J Questions
Replies
1
Views
127
Friday at 9:19 AM
Erel
J
Question
Android Question
Take multiple photos with MediaChooser library
John Naylor
Thursday at 3:06 PM
Android Questions
Replies
1
Views
134
Friday at 9:16 AM
Erel
R
Question
B4J Question
Running the Stand Alone Exe doesn't work
RobertJurado
Thursday at 12:07 AM
B4J Questions
Replies
2
Views
190
Friday at 9:08 AM
Erel
A
Question
Android Question
FirebaseMessaging Not Found (Manifest Editor)
Alex_197
Oct 2, 2024
Android Questions
Replies
2
Views
152
Friday at 9:06 AM
Erel
T
Question
Android Question
Http Requests - Problem after restart
TechAdmin
Oct 1, 2024
Android Questions
Replies
5
Views
229
Friday at 9:02 AM
Erel
A
Question
Android Question
App or a library it uses tried to start a foreground service without declaring a service type
Alex_197
Oct 1, 2024
Android Questions
Replies
3
Views
222
Friday at 9:00 AM
Erel
Question
B4J Question
[Solved] How do I erase the red dot on the canvas?
Mark Read
Thursday at 9:56 AM
B4J Questions
Replies
9
Views
337
Friday at 8:36 AM
Mark Read
Solved
Android Question
[Solved] Download folder and APK >33, an unsolvable problem? NO, THIS IS THE SOLUTION
BlueVision
Thursday at 5:10 PM
Android Questions
Replies
6
Views
262
Friday at 6:55 AM
wes58
W
M
Question
Android Question
Firebase FCM API(v1) update to B4A
marcelo_efn
Sep 30, 2024
Android Questions
Replies
13
Views
375
Friday at 2:56 AM
marcelo_efn
M
Question
Android Question
Raytracing
MasterGy
Friday at 12:40 AM
Android Questions
Replies
0
Views
96
Friday at 12:40 AM
MasterGy
H
Question
Android Question
prevent sniffing in b4a
hamid rza
Thursday at 4:34 PM
Android Questions
Replies
1
Views
137
Thursday at 7:12 PM
epiCode
Question
Android Question
mysql
apti
Sep 23, 2024
Android Questions
2
Replies
28
Views
881
Thursday at 7:10 PM
apti
S
Question
Android Question
Starter Service Crashing
skaliwag
Sep 17, 2024
Android Questions
2
Replies
22
Views
1K
Thursday at 5:28 PM
agraham
R
Question
Android Question
Installing app without Playstore
RB Smissaert
Thursday at 3:51 PM
Android Questions
Replies
4
Views
183
Thursday at 5:03 PM
RB Smissaert
R
Article
Android Tutorial
[B4X] Localizator - Localize your B4X applications
Erel
Jul 7, 2016
Tutorials & Examples
2
3
Replies
58
Views
38K
Thursday at 4:18 PM
Serge Bertet
Question
Android Question
How to update my app to run in Android 13
Yves Mazzon
Thursday at 7:12 AM
Android Questions
Replies
3
Views
148
Thursday at 3:02 PM
zed
P
Article
B4A Library
PndFFmpegKit - FFmpeg Library
Pendrush
Jan 7, 2022
Additional libraries, classes and official updates
Replies
9
Views
6K
Thursday at 2:55 PM
kangmasjani
B
Question
B4J Question
sqlite/java stopped working on raspberry pi: 'No native library found for os.name=Linux, os.arch=aarch64'
BillHart
Nov 30, 2023
B4J Questions
Replies
3
Views
2K
Thursday at 1:11 PM
kristos44
K
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