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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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Erel, move to the U.S.A.
LucaMs
Jan 22, 2024
Chit Chat
2
3
Replies
44
Views
4K
Yesterday at 4:59 PM
teddybear
S
Question
Android Question
sending message to waiting queue (activity_permissionresult)
sorex
Thursday at 7:41 AM
Android Questions
Replies
4
Views
168
Yesterday at 4:22 PM
MicroDrie
Wish
Check if a Layout exist
Filippo
Thursday at 7:39 PM
iOS Bugs & Wishlist
Replies
3
Views
199
Yesterday at 4:11 PM
Filippo
W
Question
iOS Question
Error: Who knows what it means?
Wolli013
Apr 26, 2024
iOS Questions
Replies
3
Views
431
Yesterday at 3:53 PM
Andris
Question
Android Question
Request to fix bug in B4A for APK submission to Play Store, targeting SDK 34
abilio486software
Thursday at 3:26 PM
Android Questions
Replies
8
Views
282
35 minutes ago
drgottjr
Question
B4J Question
Nested try-catch
marcick
Thursday at 6:19 PM
B4J Questions
Replies
2
Views
146
Yesterday at 2:36 PM
marcick
N
Question
iOS Question
Upload App To AppStore Connect, Button
nicieri
Thursday at 10:35 PM
iOS Questions
Replies
4
Views
120
Yesterday at 11:29 AM
nicieri
N
Question
Android Question
CRLF can not split different row in B4A
metro12a
Yesterday at 10:20 AM
Android Questions
Replies
1
Views
133
Yesterday at 11:28 AM
klaus
Question
iOS Question
B4i Notification Action
Sganga61
Wednesday at 5:22 PM
iOS Questions
Replies
4
Views
148
Yesterday at 11:11 AM
Sganga61
Y
Question
iOS Question
Error Uploading APNs Auth Key to Firebase Console
ykucuk
Yesterday at 7:21 AM
iOS Questions
Replies
2
Views
63
Yesterday at 10:13 AM
ykucuk
Y
P
Solved
B4J Question
NullPointer Exception in a CustomListView
Peter Lewis
Thursday at 1:35 PM
B4J Questions
Replies
5
Views
187
Yesterday at 9:59 AM
Peter Lewis
P
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
123
Yesterday at 9:30 AM
Erel
Solved
Android Question
when connect b4a 13.0 with usb cable
Samara
Tuesday at 7:00 AM
Android Questions
Replies
8
Views
219
Yesterday at 9:23 AM
Samara
F
Question
B4J Question
Jetty server connections limit
fabton1963
Thursday at 4:35 PM
B4J Questions
Replies
1
Views
103
Yesterday 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
106
Yesterday 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
170
Yesterday at 9:08 AM
Erel
A
Question
Android Question
FirebaseMessaging Not Found (Manifest Editor)
Alex_197
Wednesday at 7:59 PM
Android Questions
Replies
2
Views
136
Yesterday at 9:06 AM
Erel
T
Question
Android Question
Http Requests - Problem after restart
TechAdmin
Tuesday at 1:57 PM
Android Questions
Replies
5
Views
194
Yesterday 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
Tuesday at 1:55 AM
Android Questions
Replies
3
Views
201
Yesterday 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
267
Yesterday at 8:36 AM
Mark Read
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