B4X Programming Forum

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B4A - Android

Android Questions

Please post any technical question in this forum.
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T
Android Question B4XRadioButton - modify appearance?

Tutorials & Examples

Android development starts here. Please do not post questions in this sub-forum.
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28.9K
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cooperlegend
Android Tutorial Libraries that do not support 16kb alignment?

Additional libraries, classes and official updates

Users contributed libraries, classes and official updates.
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68.2K
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cooperlegend
B4A Library PDFium - Pdfview2

Code Snippets

A place to share useful code snippets.
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880
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4.7K
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Matt S.
Android Code Snippet Back to edge-to-edge with B4A Ver13.4 and SDK 35

Bugs & wishlist

The place to discuss bugs and missing features.
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27K
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Cliff McKibbin
Wish App File Count Discrepancy

Share Your Creations

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14.4K
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14.4K
Xfood
Share My Creation Sales Management System(B4J+B4A)
  • Xfood

B4i - iOS

iOS Questions

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Robert Valentino
iOS Question SOLVED - New v10.0 B4i Compiler Error - error: declaration of 'FIROAuthCredential' must be imported from module 'FirebaseAuth.Swift'

iOS Tutorials

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173
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A
iOS Tutorial BLE Chat - Connecting Android and iOS

iOS Libraries

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214
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2.8K
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Erel
B4i Library Lottie (Render After Effects Animations Natively)
  • Erel

iOS Code Snippets

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137
Messages
494
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494
Erel
iOS Code Snippet Resolve host to ip address (IPv4)

iOS Bugs & Wishlist

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745
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2.9K
Erel
Bug? Build Errors Prior to v 10 Beta
  • Erel

iOS Share Your Creations

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155
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868
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868
Alexander Stolte
Share My Creation 3Things - Daily Todo List

B4J - Desktop, Server and Raspberry Pi

B4J Questions

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89.6K
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B
B4J Question Build Standalone Package problem

B4J Tutorials

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8K
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Mashiane
B4J Tutorial [Web] SithasoDaisy5 Low Code Master Class - Let's create a Medical History Manager

B4J Libraries & Classes

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792
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Star-Dust
B4J Library jSD_OpenMaps

B4J Code Snippets

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570
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2.2K
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2.2K
TILogistic
B4J Code Snippet [FREE] New custom version of Mediaview library version 1.04 now available for download

B4J Bugs & Wishlist

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1.3K
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5.5K
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5.5K
BlueVision
Wish DatePicker Enhancement?

B4J Share Your Creations

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710
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5.4K
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5.4K
aeric
Share My Creation B4X Localizator 2-Way File Converter (strings.db <-> strings.xlsx)
  • aeric

B4R - Arduino, ESP8266 and ESP32

B4R Questions

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13.2K
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E
B4R Question transferring large files from B4A to B4R

B4R Tutorials

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206
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1.3K
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B4R Tutorial Controllino Mini

B4R Libraries

Additional libraries
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163
Messages
916
Messages
916
sagmill
B4R Library library for PCF8574

B4R Code Snippets

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132
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380
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380
peacemaker
B4R Code Snippet [ESP MCU] Access point web-interface example: WiFi SSID, password and API URL

B4R Bugs & Wishlist

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259
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1.1K
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1.1K
peacemaker
Wish #include "file.bas"

B4R Share Your Creations

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145
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472
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472
Cesar_Morisco
Share My Creation simulator using the DFPlayer Mini Mp3 Player

General

The Business Forum

The place for business (ads, sales, money, ...) related questions and tips.
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445
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3.3K
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Sandman
Looking for a B4A dev who can update a project to current SDK

🐢👩‍🏫 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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126
Messages
1.3K
Messages
1.3K
Marc DANIEL
Controlling a WS2812B LED strip connected to an ARDUINO UNO board via the Bluetooth system of an Android smartphone

Share Your B4X Story

What are you using B4X for? What have you learnt along the way?
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52
Messages
428
Messages
428
epiCode
How Lognote Helps People in Everyday Life and Work

Game Development

Game development related questions and discussions
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366
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3.3K
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3.3K
K
Games Game making - video series

Chit Chat

The place for open discussions.
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44.4K
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44.4K
Sandman
The bots are running crazy

Forum Discussion

Please post any question or idea regarding the forum here.
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952
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5.8K
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5.8K
Erel
b4x.example - NO!
  • Erel

Job Offers

Do you have a job offer / project for developers? Post it here.
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863
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3.7K
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udg
[ABMaterial] - bare-bone calendar/scheduler
  • udg

More Languages

Italian Forum

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Lello1964
Italian "...Obbligo normativo di integrazione tra Pos e Cassa.." che e' ?

German Forum

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15.9K
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F
German Programmierer für SDK-"Aktualisierung" B4A-Projekt gesucht
  • fep

Spanish Forum

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3.4K
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19.5K
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S
Spanish B4XFloatTextField no muestra borde

French Forum

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689
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Messages
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Emerito
French Request for the latest ExternalStorage.b4xlib

Portuguese Forum

Threads
215
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976
Messages
976
Claudio Oliveira
Uma duvida com o Xml2Map

Chinese Forum

Threads
241
Messages
806
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806
P
各位大佬,谁有B4A 的 android 28 SDK?

Even More Languages

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413
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Oregon
Не устанавливается приложение (файл apk) на Android TV v11. На android TV Xiaomi

Latest libraries

  • B4XGifView
    • By: Erel
    • version: 1.20
    • Platforms: B4A, B4i, B4J
  • DateUtils
    • By: Erel
    • version: 10.00
    • Platforms: B4A, B4i, B4J
  • FirebaseStorage
    • By: Erel
    • version: 3.20
    • Platforms: B4A, B4i
  • GameCenter
    • By: Erel
    • version: 10.00
    • Platforms: B4i
  • iAdMob
    • By: Erel
    • version: 10.00
    • Platforms: B4i
  • iContacts
    • By: Erel
    • version: 10.00
    • Platforms: B4i
    • Index

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