B4X Programming Forum

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B4A - Android

Android Questions

Please post any technical question in this forum.
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drgottjr
Android Question MJPEG Class, some issues using either raw socket or OKhttp implementations

Tutorials & Examples

Android development starts here. Please do not post questions in this sub-forum.
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1.3K
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28.5K
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Johan Schoeman
Android Tutorial mpAndroidCharts - Various Charts using JavaObject

Additional libraries, classes and official updates

Users contributed libraries, classes and official updates.
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2.2K
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68.7K
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68.7K
jkhazraji
B4A Library Digitally sign XML Documents

Code Snippets

A place to share useful code snippets.
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797
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4.3K
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4.3K
max123
Android Code Snippet CodeMirror Javascript Code editor wrapper on Android - A proof of concept

Bugs & wishlist

The place to discuss bugs and missing features.
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6K
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26.3K
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26.3K
ddefrain
Wish Wish Rive

Share Your Creations

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f0raster0
Share My Creation Simple POS

B4i - iOS

iOS Questions

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Erel
iOS Question Error in debug mode
  • Erel

iOS Tutorials

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165
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2.5K
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aminoacid
iOS Tutorial Dummies Guide to Getting Started with B4i

iOS Libraries

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209
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2.8K
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2.8K
C
B4i Library iTabStrip

iOS Code Snippets

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130
Messages
472
Messages
472
Alexander Stolte
iOS Code Snippet UserNotificationCenter class - Remove delivered notifications

iOS Bugs & Wishlist

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720
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2.8K
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2.8K
aeric
Wish Hosted Mac Builder Requirements on the B4I website

iOS Share Your Creations

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156
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877
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877
P
Share My Creation Lognote - quickly and easily create notes with timestamps

B4J - Desktop, Server and Raspberry Pi

B4J Questions

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83.8K
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83.8K
JackKirk
B4J Question ABMaterial - problem with backtick (`) in string literals

B4J Tutorials

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813
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7.4K
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7.4K
Mashiane
B4J Tutorial [Web] Beginning Telegram Mini Apps - Alerts

B4J Libraries & Classes

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701
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11.3K
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11.3K
walterf25
B4J Library jdashboardUI Improve the graphic interface of your desktop applications

B4J Code Snippets

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485
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1.8K
Messages
1.8K
Daestrum
B4J Code Snippet (proof of concept) Run embedded languages in B4J/java (GraalVM)

B4J Bugs & Wishlist

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1.3K
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5.2K
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5.2K
LucaMs
Bug? [RESOLVED]B4A V13.00 BETA ResumableSub

B4J Share Your Creations

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614
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5.1K
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aeric
Share My Creation [Web] Support Ticketing System
  • aeric

B4R - Arduino, ESP8266 and ESP32

B4R Questions

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2.1K
Messages
12.3K
Messages
12.3K
JohnC
Other Pretty cool PCB lighting idea!

B4R Tutorials

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203
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1.2K
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1.2K
Johan Schoeman
B4R Tutorial Arduino-PIDController-Library

B4R Libraries

Additional libraries
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140
Messages
848
Messages
848
Erel
B4R Library TM1637 - 4 digits display
  • Erel

B4R Code Snippets

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118
Messages
352
Messages
352
Daestrum
B4R Code Snippet Useful defines

B4R Bugs & Wishlist

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247
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1K
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L
Bug? [Board selector] error

B4R Share Your Creations

Threads
114
Messages
356
Messages
356
Cesar_Morisco
Share My Creation Smart Laundry: Automating Your Washing Machine with ESP8266

General

The Business Forum

The place for business (ads, sales, money, ...) related questions and tips.
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434
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3.4K
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TILogistic
Would it be possible to adapt the B4X Visual Designer to edit Dwin display programs?

🐢 👩‍🏫 👨‍🏫 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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108
Messages
1.2K
Messages
1.2K
P
B4J pmfiles: a file explorer example using a treeview, breadcrumbs and various viewers

Share Your B4X Story

What are you using B4X for? What have you learnt along the way?
Threads
47
Messages
426
Messages
426
Erel
Develop an IOS app with B4I in under 12 hours

Game Development

Game development related questions and discussions
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352
Messages
3.2K
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3.2K
byz
Games Please give me some advice about the use of X2
  • byz

Chit Chat

The place for open discussions.
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4.8K
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41.9K
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41.9K
tufanv
Need 20 testers, Please help me complete it.

Forum Discussion

Please post any question or idea regarding the forum here.
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917
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5.7K
Messages
5.7K
Sergio Haurat
[B4X] Ping Languages json file

Job Offers

Do you have a job offer / project for developers? Post it here.
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836
Messages
3.6K
Messages
3.6K
drgottjr
Need someone to help add NFCV scanning to my app API 33

More Languages

Italian Forum

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T
Italian Comportamento strano della libreria Mask

German Forum

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15.7K
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W
German Bluetooth Verbindung mit einem ESP32 über B4A

Spanish Forum

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19.1K
Messages
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cheveguerra
Spanish Lista de desarrolladores de habla hispana

French Forum

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652
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3.7K
Messages
3.7K
Marc DANIEL
French Nouveau Triporteur ARDUINO

Portuguese Forum

Threads
201
Messages
932
Messages
932
M
Emulador Android para Windows?

Chinese Forum

Threads
237
Messages
764
Messages
764
byz
有没有大神提供一下APK升级的代码
  • byz

Even More Languages

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328
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1.2K
Messages
1.2K
Beja
مارأيكم بالتعاون وانجاز مشروع ما لانعاش القسم العربي
  • Beja

Like B4X? Help us spread the word ❤️

Latest libraries

  • BLE2PeripheralEnhanced2
    • By: CaptKronos
    • version: 1.00
    • Platforms: B4A
  • iUI8
    • By: Erel
    • version: 1.63
    • Platforms: B4i
  • AS_Onboarding
    • By: Alexander Stolte
    • version: 1.00
    • Platforms: B4A, B4i, B4J
  • AS_ViewPager
    • By: Alexander Stolte
    • version: 2.08
    • Platforms: B4A, B4i, B4J
  • jPager
    • By: Alexander Stolte
    • version: 1.03
    • Platforms: B4J
  • AS_AppSummary
    • By: Alexander Stolte
    • version: 1.01
    • Platforms: B4A, B4i, B4J
    • Index

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