B4X Programming Forum

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B4A - Android

Android Questions

Please post any technical question in this forum.
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max123
Android Question Connect ESP8266/ESP32 to Android Emulator

Tutorials & Examples

Android development starts here. Please do not post questions in this sub-forum.
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rebeccanelsonnjf
Android Tutorial Running B4A Apps in Split Screen Mode

Additional libraries, classes and official updates

Users contributed libraries, classes and official updates.
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Toky Olivier
B4A Library fsPreferences ( PreferenceMenu + PreferenceManager)

Code Snippets

A place to share useful code snippets.
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Erel
Android Code Snippet Start Local Hotspot
  • Erel

Bugs & wishlist

The place to discuss bugs and missing features.
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klaus
Bug? Label doesn't change text value.
  • klaus

Share Your Creations

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S
Share My Creation Smart Game e casino`

B4i - iOS

iOS Questions

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Robert Valentino
iOS Question FCUUID - alternative to the old good UDID

iOS Tutorials

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L
iOS Tutorial How to Install B4i Bridge when you have a new device and an exisiting B4x user and get Integirty not verified.

iOS Libraries

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209
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Alexander Stolte
B4i Library [B4X] [XUI] ASLabel - CrossPlatform Label

iOS Code Snippets

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119
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452
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452
J
iOS Code Snippet RSA - Encryption and key generator (GPT-4 Experiment)

iOS Bugs & Wishlist

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705
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Alexander Stolte
Wish Set MinVersion to 11 if i create a new B4XPage Project

iOS Share Your Creations

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152
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aeric
Share My Creation Keep My Notes
  • aeric

B4J - Desktop, Server and Raspberry Pi

B4J Questions

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H
B4J Question smartcardio class not found Exception

B4J Tutorials

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William Lancee
B4J Tutorial [B2X]Documention of BBCode Variant of BBCodeView Using BBCodeView Itself

B4J Libraries & Classes

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651
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JG Paramo
B4J Library [B4X] [XUI] SD FlexGrid (Table)

B4J Code Snippets

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T201016
B4J Code Snippet B4J - Menu

B4J Bugs & Wishlist

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Erel
Bug? Complex characters in BBCodeView not working for me
  • Erel

B4J Share Your Creations

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528
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ColleenReyes
Share My Creation E-Commerce Store B4J Web App : Source Code

B4R - Arduino, ESP8266 and ESP32

B4R Questions

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E
B4R Question How to Reset Arduino Uno Through Program or Inline C

B4R Tutorials

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E
B4R Tutorial Reading Time of DS1307 With ESP32 Using rWire

B4R Libraries

Additional libraries
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770
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Johan Schoeman
B4R Library rAccelStepper

B4R Code Snippets

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100
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319
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319
rgarnett1955
B4R Code Snippet hex to int

B4R Bugs & Wishlist

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Erel
Bug? Strange results of ByteConverter

B4R Share Your Creations

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292
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moty22
Share My Creation Logic Analyzer

General

The Business Forum

The place for business (ads, sales, money, ...) related questions and tips.
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A
I want to buy a file manager application source code, can I find it?

🐢 👩‍🏫 👨‍🏫 Teaching Programming with B4X

B4X is a great option for teaching programming.
This forum is intended for parents and teachers who teach or like to teach programming using B4X.
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79
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884
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884
Mashiane
SithasoDaisy: Mashy Teaches TailwindCSS using b4x (with eBook)

Share Your B4X Story

What are you using B4X for? What have you learnt along the way?
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44
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395
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395
aeric
My Source Code Compilation

Game Development

Game development related questions and discussions
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339
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ilan
Games Children learning game structure

Chit Chat

The place for open discussions.
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Magma
Best captcha ever
  • Magma

Forum Discussion

Please post any question or idea regarding the forum here.
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zed
What are your programming languages ?
  • zed

Job Offers

Do you have a job offer / project for developers? Post it here.
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RAFA BRAVO
[Paid] Wrapper B4J

More Languages

Italian Forum

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Italian Serial Port sniffer

German Forum

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Silvio76
German Image

Spanish Forum

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Mariano Ismael Castro
Spanish Se puede hacer un programa en b4j que teclee en un campo, un texto de forma automatica?

French Forum

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yfleury
French Tranche de vie

Portuguese Forum

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A
Desenvolvimento B4a

Chinese Forum

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aeric
B4A爱好者自学群

Even More Languages

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M
سورس برنامج : برنامج ادارة المطاعم والكوفي شوب

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