B4X Programming Forum

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B4A - Android

Android Questions

Please post any technical question in this forum.
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E
Android Question Regular expression for date

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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28.7K
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28.7K
AnandGupta
Android Example B4Xgoodies_from_walt61 Online

Additional libraries, classes and official updates

Users contributed libraries, classes and official updates.
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69.6K
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69.6K
H
B4A Library [B4X] SD CustomKeyboard (new version)

Code Snippets

A place to share useful code snippets.
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850
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4.5K
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4.5K
Filippo
Android Code Snippet [B4X] Online Payment with PayPal

Bugs & wishlist

The place to discuss bugs and missing features.
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byz
Wish Dxf + Dwg reader and viewer
  • byz

Share Your Creations

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15.3K
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15.3K
TILogistic
Share My Creation [B4X] Free version 1.0 code!! - B4XBase64 encode and decode: Made only with B4X code, without external libraries

B4i - iOS

iOS Questions

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10K
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52.9K
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V
iOS Question OTA_Deployer.jar issue

iOS Tutorials

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172
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2.5K
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2.5K
fredo
iOS Tutorial Using AppRefresh and Processing background tasks in your app

iOS Libraries

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213
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2.8K
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2.8K
Erel
B4i Library [tool] OTA Deployer - Easily distribute your app to beta testers
  • Erel

iOS Code Snippets

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135
Messages
482
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482
b4x-de
iOS Code Snippet PHPickerViewController (IOS 14.0+)

iOS Bugs & Wishlist

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738
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2.9K
Messages
2.9K
Erel
Wish Update iBLE library with fulfilled Android BLE wish
  • Erel

iOS Share Your Creations

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157
Messages
897
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897
ilan
Share My Creation Quizon - Let's Quiz

B4J - Desktop, Server and Raspberry Pi

B4J Questions

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88.1K
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88.1K
J
B4J Question How to update changes and additions to a SQLITE database?

B4J Tutorials

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882
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7.8K
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7.8K
MichalK73
B4J Tutorial [B4X] Using/running B4A and/or B4J on 64 bit Linux Mint 20.2 Cinnamon with 64 bit Wine

B4J Libraries & Classes

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751
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12K
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aeric
B4J Library [Web] [Server] EndsMeet v0.90
  • aeric

B4J Code Snippets

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537
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2K
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2K
Gianni M
B4J Code Snippet Open Encrypted Sqlite Databases with B4J (SQLCipher)

B4J Bugs & Wishlist

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5.4K
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5.4K
C
Bug? Small issue in IIF hint

B4J Share Your Creations

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668
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5.4K
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5.4K
aeric
Share My Creation [Project Template] EndsMeet Server v0.90
  • aeric

B4R - Arduino, ESP8266 and ESP32

B4R Questions

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2.3K
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13.1K
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Cableguy
B4R Question HTTP and HTTPS connections from MCU

B4R Tutorials

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204
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1.2K
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1.2K
Arf
B4R Tutorial ESP32 Camera Picture Capture and Video Streaming! (Updated with code!)
  • Arf

B4R Libraries

Additional libraries
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151
Messages
887
Messages
887
rwblinn
B4R Library rLovyanGFXEx ESP32

B4R Code Snippets

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121
Messages
359
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359
peacemaker
B4R Code Snippet [module] rHttpUtils2 - Http Client with synchronous requests queue

B4R Bugs & Wishlist

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257
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1.1K
Messages
1.1K
E
Bug? [SOLVED] Numberformat Output Wrong Value

B4R Share Your Creations

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137
Messages
440
Messages
440
Cesar_Morisco
Share My Creation chocolate vending machine controlled by a microcontroller ESP8266

General

The Business Forum

The place for business (ads, sales, money, ...) related questions and tips.
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444
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3.4K
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3.4K
amorosik
Working together on the application

🐢👩‍🏫 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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122
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1.3K
Messages
1.3K
Marc DANIEL
MusicBoxCenter

Share Your B4X Story

What are you using B4X for? What have you learnt along the way?
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48
Messages
427
Messages
427
K
B4X to the rescue .... @ilan

Game Development

Game development related questions and discussions
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362
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3.3K
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3.3K
melonZgz
Games Hill Racing 2

Chit Chat

The place for open discussions.
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5K
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44.3K
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44.3K
aeric
"Google Restricts Android Sideloading—What It Means for User Autonomy and the Future of Mobile Freedom"
  • aeric

Forum Discussion

Please post any question or idea regarding the forum here.
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942
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5.9K
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5.9K
aeric
[Help] B4X Wikipedia page
  • aeric

Job Offers

Do you have a job offer / project for developers? Post it here.
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856
Messages
3.7K
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3.7K
Johan Schoeman
Quick $100 ? USB -> PL-2303 B4A program to send text data over to receiving PC through null modem and two USB->PL-2303 adapters.

More Languages

Italian Forum

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4.9K
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58.9K
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LucaMs
Italian Chiacchiericci

German Forum

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2.9K
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15.8K
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15.8K
fredo
German Probleme mit Google Play: Deaktivierungswarnung wegen "Paywall-Beschränkung" für App mit Abo

Spanish Forum

Threads
3.4K
Messages
19.4K
Messages
19.4K
Dadaista
Spanish [B4J] [Solucionado] Prevenir introduccion del caracter "espacio" mediante la combinacion de "Alt + 255"

French Forum

Threads
677
Messages
3.9K
Messages
3.9K
fgh3966
French extraire le nombre de lignes d'un fichiers CSV

Portuguese Forum

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212
Messages
965
Messages
965
Lucas Siqueira
[B4XPages] jRDC2 + CRUD MySql + Login [Código Fonte Gratuito]

Chinese Forum

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239
Messages
793
Messages
793
aeric
B4A爱好者自学群
  • aeric

Even More Languages

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392
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1.3K
Theera
[บทเรียน,B4A] ปรับแต่งคุณสมบัติของตัวโปรแกรม B4A ด้วยฟีเจอร์ -INI (สำหรับ B4A เวอร์ชั่น 13.30 ขึ้นไป)
  • Theera

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