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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
NotificationListener not work with sdk 33
azzam223
Thursday at 9:37 AM
Android Questions
Replies
4
Views
145
A moment ago
Erel
Locked
Article
B4A Library
NotificationListener library (NotificationListenerService)
Erel
Dec 12, 2013
Additional libraries, classes and official updates
4
5
6
Replies
102
Views
65K
A moment ago
Erel
Question
iOS Question
iOS App crash
Sergio Haurat
Thursday at 12:36 AM
iOS Questions
Replies
4
Views
176
7 minutes ago
Erel
Y
Question
Android Question
Save As cannot select other folders, and cannot change the file name
yshzsl
Friday at 7:26 AM
Android Questions
Replies
1
Views
41
11 minutes ago
Erel
D
Question
B4J Question
jRDC2 as a service?
DOFER
Thursday at 11:09 PM
B4J Questions
Replies
1
Views
38
12 minutes ago
Erel
S
Question
Android Question
Update to a newer version of Google Play Billing Library ... but I use v7 lib
SDFP Studio
Friday at 6:10 AM
Android Questions
Replies
11
Views
233
18 minutes ago
Erel
Locked
Article
B4A Library
GooglePlayBilling - In App Purchases
Erel
Sep 26, 2019
Additional libraries, classes and official updates
2
Replies
39
Views
20K
19 minutes ago
Erel
S
Question
Android Question
WRITE_EXTERNAL_STORAGE permission
Sergey_New
Tuesday at 8:17 AM
Android Questions
Replies
18
Views
338
38 minutes ago
Sergey_New
S
S
Question
Android Question
targetSdkVersion="34" is it ready?
Scantech
Wednesday at 3:14 AM
Android Questions
Replies
10
Views
315
38 minutes ago
Erel
Question
Android Question
DDD.CollectViewsData Error?
Guenter Becker
Thursday at 6:05 PM
Android Questions
Replies
1
Views
74
42 minutes ago
Erel
A
Question
Android Question
App must target Android 14 (API level 34) or higher
Alex_197
Thursday at 8:48 PM
Android Questions
Replies
3
Views
275
55 minutes ago
alfaiz678
A
Question
iOS Question
UIDocumentPickerViewController No se presenta
Israel Gallegos
Jun 28, 2024
iOS Questions
Replies
6
Views
155
Today at 7:30 AM
Erel
No Code App Development is a Trap
aeric
Friday at 8:33 AM
Chit Chat
Replies
10
Views
279
Today at 7:25 AM
Erel
Samsung watch face studio and B4A
Theera
Today at 6:58 AM
Chit Chat
Replies
0
Views
22
Today at 6:58 AM
Theera
T
Italian
Criptare una stringa con una password
toro1950
Yesterday at 4:01 PM
Italian Forum
Replies
11
Views
143
Today at 6:57 AM
shadow
S
B
Question
Android Question
Drag and Drop
Brad Henderson
Friday at 7:34 AM
Android Questions
Replies
3
Views
160
Today at 6:32 AM
Brad Henderson
B
R
Question
B4R Question
LittleFS compile errors when Arduino board updated to v3
RJB
Jun 23, 2024
B4R Questions
2
Replies
32
Views
604
Today at 5:49 AM
RJB
R
Question
B4J Question
"Sorry, we have no imagery here"?
Beja
Jun 24, 2024
B4J Questions
Replies
13
Views
462
Today at 4:34 AM
TILogistic
K
Solved
B4J Question
Problem when signing with HMAC-SHA256
kostefar
Friday at 7:32 AM
B4J Questions
Replies
9
Views
260
Today at 2:05 AM
kostefar
K
Question
iOS Question
I do not know what to do // B4A 😊 B4I 😟
Sergio Haurat
Yesterday at 11:57 PM
iOS Questions
Replies
0
Views
51
Yesterday at 11:57 PM
Sergio Haurat
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