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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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Latest activity
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Latest activity
T
toro1950
replied to the thread
iOS Question
Code to check active subscription
.
I test on my iPhone with Hosted builder even though I have my own Mini Mac. I tried debugging the installation and purchasing the...
Jan 16, 2026
M
Mr.Coder
reacted to
Erel's post
in the thread
Wish
Update Google Play Billing Library to 8.0.0 version
with
Like
.
GooglePlayBilling v8.00 is attached. The API is identical. I did some quick tests and it seems to work fine. Consider it a beta version.
Jan 16, 2026
J
jimseng
posted the thread
Android Question
@ symbol in soft keyboard
in
Android Questions
.
Hello. I have an edit text for email addresses. I have been searching to no avail as to how to have the @ character on the keyboard...
Jan 16, 2026
tchart
reacted to
aeric's post
in the thread
Share My Creation
Kotak Server (Dropbox Clone)
with
Like
.
Updates: version 0.20 1. Sync API 2. Upload API
Jan 16, 2026
T
thetrueman
reacted to
Peter Simpson's post
in the thread
B4R Question
ArduinoBLE lib wrapping EMPTY issue
with
Like
.
Hello @rwblinn, I presume that you're creating another excellent library for the community. I do have a B4R wrap of the ArduinoBLE...
Jan 16, 2026
T
thetrueman
reacted to
Johan Schoeman's post
in the thread
B4A Library
CompassView
with
Like
.
The attached project wraps this Github project. The library files are in the /files folder of the attached B4A project. Copy them to...
Jan 16, 2026
T
thetrueman
reacted to
madru's post
in the thread
Share My Creation
B4J NES Emulator Project
with
Wow
.
As I already mentioned 'ages ago' in the 6502 emu thread, I’ve been tinkering away at writing an NES emulator in B4J. After the first...
Jan 16, 2026
Colin Evans
replied to the thread
Android Question
Capture voice input when Mic button is pressed
.
not sure how i implement, I'm using b4A not B4X, would it work in default B4A application, and if it would could you please post an...
Jan 16, 2026
Colin Evans
reacted to
LucasHeer's post
in the thread
Android Question
Capture voice input when Mic button is pressed
with
Like
.
Hey sir! I believe that I have it working, this is using MediaSessions. It is roughly based on this post...
Jan 16, 2026
drponciano
reacted to
stevel05's post
in the thread
B4J Library
[B4j] Javax print wrapper for UI and non-UI apps.
with
Like
.
This is a wrap of the Javax print API. It is more complex to use than the Javafx print API but does have a few benefits such as being...
Jan 16, 2026
aminoacid
replied to the thread
Wish
Option to copy full sub path
.
Certainly would be useful. What I would like to see is also a way to copy the entire sub to the clipboard.
Jan 16, 2026
aminoacid
reacted to
Chris2's post
in the thread
Wish
Option to copy full sub path
with
Like
.
No. GoTo Identifier takes you to the referenced sub in the IDE. I'm talking here about copying the sub reference as text into another...
Jan 16, 2026
aminoacid
reacted to
Star-Dust's post
in the thread
B4J Library
[B4X] [B4XLib] SD SwitchAdv (3 states)
with
Like
.
Switch with 2 or 3 states. Horizontal or vertical. You can choose the style. All selectable from Design Note: Even if it is a B4XLib...
Jan 16, 2026
AnandGupta
reacted to
Star-Dust's post
in the thread
B4J Library
[B4X] [B4XLib] SD SwitchAdv (3 states)
with
Like
.
Update 0.03 Fix bug
Jan 16, 2026
LucasHeer
replied to the thread
Android Question
Capture voice input when Mic button is pressed
.
Hey sir! I believe that I have it working, this is using MediaSessions. It is roughly based on this post...
Jan 16, 2026
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