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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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josejad
reacted to
rwblinn's post
in the thread
Share My Creation
Home Assistant Solar Info Panel
with
Like
.
Update v1.1.5 (Build 2025-10-26) (See Post #1) - UPD: Page Dashboard - PowerToGrid & PowerFromGrid threshold & color; Battery show...
Oct 30, 2025
Magma
replied to the thread
Android Question
StartServiceAtExact / Receiver or Service ?
.
@vinpolins can you try also... removing from manfest... permission: USE_EXACT_ALARM
Oct 30, 2025
B
Brian Dean
reacted to
username_987's post
in the thread
Android Question
Which variant is good for modern devices?
with
Like
.
I was using that tablet for debugging back then so used a variant inspired by its screen's software pixels, now all my apps are using...
Oct 30, 2025
rwblinn
replied to the thread
Share My Creation
Home Assistant Solar Info Panel
.
Update v1.1.5 (Build 2025-10-26) (See Post #1) - UPD: Page Dashboard - PowerToGrid & PowerFromGrid threshold & color; Battery show...
Oct 30, 2025
Lucag7
posted the thread
Android Question
How to Know Which Device Disconnected in a BLE Manager with Multiple Connections
in
Android Questions
.
Hello everyone, I was wondering how I can tell which device got disconnected from my manager when multiple devices are connected. In my...
Oct 30, 2025
T
tfcroft4
replied to the thread
B4J Question
MQTT Connection with SNI
.
Erel Thanks for the reply. I have tested the connection using the HiveMQ CLI tool. This is Java based and uses the Java Runtime...
Oct 30, 2025
StephenRM
reacted to
Erel's post
in the thread
Android Question
ScrollView2D and WebView
with
Like
.
Putting a scrollable view inside another scrollable view is problematic. One of them will not behave properly.
Oct 30, 2025
achank
posted the thread
Android Question
Youtube Player not Working
in
Android Questions
.
Hi everyone, I hope you're all staying healthy. Sorry, I'm having a problem, but perhaps some of you have also experienced this and are...
Oct 30, 2025
Magma
reacted to
vinpolins's post
in the thread
Android Question
StartServiceAtExact / Receiver or Service ?
with
Like
.
Android 16. How to edit the code to reduce that 6mins interval? (6mins is too long to wait..)
Oct 30, 2025
Magma
replied to the thread
Android Question
StartServiceAtExact / Receiver or Service ?
.
at myservice.bas: Sub Process_Globals 'These global variables will be declared once when the application starts. 'These...
Oct 30, 2025
josejad
reacted to
cheveguerra's post
in the thread
Share My Creation
jRDC2 MultiDB Server (JSON, HikariCP)
with
Wow
.
1. Introduction and Architecture This project is a modified version of the original jRDC2 Server. The multi-database support is based on...
Oct 30, 2025
klaus
reacted to
Sergey_New's post
in the thread
Android Question
[Class] Flexible Table
with
Like
.
Thank you so much, everything works! Here's what I got. Private Sub Cell_LongClick Dim rc As RowCol Dim L As Label L =...
Oct 30, 2025
cheveguerra
posted the thread
Share My Creation
jRDC2 MultiDB Server (JSON, HikariCP)
in
Share Your Creations
.
1. Introduction and Architecture This project is a modified version of the original jRDC2 Server. The multi-database support is based on...
Oct 30, 2025
czzgwz88888
replied to the thread
B4A Library
WheelPicker
.
The code is as follows: Dim wpYear As WheelPicker wpYear.Initialize("wpYear") The following error occurred during...
Oct 30, 2025
rwblinn
reacted to
Johan Schoeman's post
in the thread
B4J Tutorial
SignalTower
with
Like
.
It comes from here. Have compiled it to a Jar (no XML) and using it with JavaObject. The Tower lights are switched via a B4J Timer...
Oct 30, 2025
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