Home
Products
B4A
B4i
B4J
B4R
Showcase
Store
Learn
General
Guides
Video Tutorials
Glossary
Teach
Blog
Forums
#B4X Discord (unofficial)
B4X Facebook Group
Github Repository
New posts
What's new
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Latest activity
Register
Menu
Log in
Register
Install the app
Install
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
.
Home
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Latest activity
What's new
New Posts
New profile posts
Latest activity
E
emexes
replied to the thread
Android Question
Decode html string
.
The % encoding looks like it is UTF-8 (or perhaps UTF-16 or 16-bit Unicode) in ASCII hex. If you don't find an existing library or...
Oct 31, 2025
Matt S.
reacted to
Erel's post
in the thread
Android Question
How to detect if app is running in background?
with
Like
.
If using B4XPages: If B4XPages.GetManager.IsForeground Then
Oct 31, 2025
Matt S.
reacted to
Erel's post
in the thread
Android Tutorial
[B4X] Features that Erel recommends to avoid
with
Like
.
Many things have changed in B4X and also in the underlying platforms. I will try to list here all kinds of (old) features that have...
Oct 31, 2025
Theera
reacted to
Matt S.'s post
in the thread
Android Tutorial
Less back and forth with your smartphone and PC
with
Thank you
.
On the top menu, go to Apps -> Open phone screen.
Oct 31, 2025
Mashiane
reacted to
Erel's post
in the thread
B4A Library
Google Authorization with AuthorizationClient
with
Like
.
The oauth2 approach implemented here: https://www.b4x.com/android/forum/threads/class-b4x-google-oauth2.79426/#content is no longer...
Oct 31, 2025
Matt S.
replied to the thread
Android Tutorial
Less back and forth with your smartphone and PC
.
On the top menu, go to Apps -> Open phone screen.
Oct 31, 2025
rbghongade
reacted to
rwblinn's post
in the thread
B4R Library
rConvert
with
100%
.
Update v1.4.0 (Build 2025-10-23) (See Post #1) - NEW: Function MillisToBytes - Convert milliseconds to hh:mm:ss string. - NEW...
Oct 31, 2025
fernando1987
replied to the thread
B4A Library
GSheet Library (integrate google sheets into your B4X apps easily)
.
🚀 Version 9.7 Now Available! Hello everyone 👋 A new version of the GSheet Library is now available! This update fully integrates with...
Oct 31, 2025
Theera
reacted to
PaulMeuris's post
in the thread
Android Tutorial
Less back and forth with your smartphone and PC
with
Love
.
The tool scrcpy is cross-platform and gives you total control over your device connected via USB.
Oct 31, 2025
aeric
reacted to
PaulMeuris's post
in the thread
Android Question
[SOLVED] B4XPreferencesDialog. Set steps of numeric range to 0.5
with
Like
.
If the Numeric Range view of a B4XPreferencesDialog is a B4XPlusMinus view then you can set the range with intervals of 0.5 (double)...
Oct 31, 2025
Theera
reacted to
somed3v3loper's post
in the thread
B4A Library
AndroidYouTubePlayer
with
Like
.
Enjoy this library from B4A https://github.com/PierfrancescoSoffritti/AndroidYouTubePlayer YouTube player based on WebView, because the...
Oct 31, 2025
Theera
replied to the thread
Android Tutorial
Less back and forth with your smartphone and PC
.
I've tried to test,it's only transfers data between PC and Mobile,Is it right?
Oct 31, 2025
asales
reacted to
Matt S.'s post
in the thread
Android Tutorial
Less back and forth with your smartphone and PC
with
Like
.
As mobile developers, we all have the frustrating experience of taking our eyes off our smartphone and staring at the PC screen, and...
Oct 31, 2025
Theera
reacted to
Matt S.'s post
in the thread
Android Tutorial
Less back and forth with your smartphone and PC
with
Like
.
As mobile developers, we all have the frustrating experience of taking our eyes off our smartphone and staring at the PC screen, and...
Oct 31, 2025
Hadi57
reacted to
Matt S.'s post
in the thread
Android Tutorial
Less back and forth with your smartphone and PC
with
Like
.
As mobile developers, we all have the frustrating experience of taking our eyes off our smartphone and staring at the PC screen, and...
Oct 31, 2025
Home
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top