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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
M
micro
reacted to
rwblinn's post
in the thread
B4J Question
[SOLVED][PyBridge] Unknown errors dedicated class
with
Like
.
Found the issue. In the project, had a utility code module added named Utils.bas. After renaming Utils.bas to CommonUtils.bas, the...
Nov 20, 2025
Zeev Goldstein
posted the thread
Android Question
16KB Page - help is needed
in
Android Questions
.
hello we all got the notice from google about their new requirement for apps that support 16kb pages honestly - i don't even know where...
Nov 20, 2025
R
roberf8
posted the thread
Android Question
Problems opening my app
in
Android Questions
.
Hello! I have an app that was working correctly until I made changes to the manifest regarding the minimum and maximum Android...
Nov 20, 2025
tariqyounis
replied to the thread
Bug?
Build Errors Prior to v 10 Beta
.
by the way I am using now B4i 10.00 release. I am getting this error: error: 'libPhoneNumberiOS/libPhoneNumberiOS-Swift.h' please advice
Nov 20, 2025
tariqyounis
reacted to
Erel's post
in the thread
Bug?
Build Errors Prior to v 10 Beta
with
Like
.
That's good. Update to B4XGifView v1.20...
Nov 20, 2025
fredo
reacted to
Alex_197's post
in the thread
iOS Question
What is a minimum version of iOS for b4i v.10?
with
Like
.
Hi all. What is the minimum version of iOS for b4i v.10? If I compile my app with b4i v.10 will it work on iOS lower than 16? I do...
Nov 20, 2025
zed
replied to the thread
Android Question
B4XRadioButton - modify appearance?
.
I'm glad you find this library useful. However, it was developed by @Alexandre Stolte, not me. If you'd like to make a donation, please...
Nov 20, 2025
Erel
reacted to
aminoacid's post
in the thread
iOS Question
[SOLVED] B4i v10.0 error during compile - referencing iTableView.h and iGoogleMaps.h [file not found]
with
Love
.
FIRST ISSUE RESOLVED with "iTableView.h not found" error: The first issue with iTableView.h was resolved by replacing the (deprecated)...
Nov 20, 2025
Erel
replied to the thread
iOS Question
Failed to parse certificate file
.
The error might be related to something else. Upload the full text as an attached text file. And search the text for "error:"
Nov 20, 2025
Mariano Ismael Castro
reacted to
Erel's post
in the thread
The bots are running crazy
with
100%
.
Bot traffic is not inherently bad. I do want the data in the forum to be crawled by Google, ChatGPT and other well behaved bots.
Nov 20, 2025
aeric
reacted to
Erel's post
in the thread
The bots are running crazy
with
100%
.
Bot traffic is not inherently bad. I do want the data in the forum to be crawled by Google, ChatGPT and other well behaved bots.
Nov 20, 2025
Erel
replied to the thread
The bots are running crazy
.
Bot traffic is not inherently bad. I do want the data in the forum to be crawled by Google, ChatGPT and other well behaved bots.
Nov 20, 2025
Erel
replied to the thread
iOS Question
(Solved) B4I Bridge is no longer available
.
Send me a private message with the device UDID and I'll make a test and build an app for you.
Nov 20, 2025
Erel
replied to the thread
Other
B4i v10.0 has been released!
.
iCPP.h is no longer needed. If the iCPP library is referenced then remove it. Best to delete its XML file.
Nov 20, 2025
Erel
replied to the thread
Android Tutorial
Libraries that do not support 16kb alignment?
.
Probably this one: https://www.b4x.com/android/forum/threads/pdfium-pdfview2.102756/#content
Nov 20, 2025
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