Tutorials & Examples

I am happy to announce that both the paperback, PDF and EPUB versions of the B4A tutorial and reference book “B4A Rapid Android App Development using BASIC” by Wyken Seagrave have now been updated...

 

The old version of this social network can be found in this link: https://www.b4x.com/android/forum/threads/social-network-created-by-b4a-chat-included.136071/

After several times of work...

 

Hello every one,

The old version (1.30) of this social network can be found in this link: https://www.b4x.com/android/forum/threads/b4a-social-network-version-1-30.141765/#post-921065...

 

Hi,

Is it possible to compile a project generated by B4A with Eclipse?
This is to add features directly from Eclipse.
Do you have an example?

Tx.

JP

Edit : Sorry for the title. It should be...

 

This demo is a slight modification of @klaus's B4XPages SQLiteLight2 demo...

 

I've made this (new thread) post because I just went through all of this and scoured these forums and the Internet and could not find any complete step-by-step instructions that worked, and the...

 

There are several options to develop with B4A:
- Android emulator or a VM.
- Connect to a real device in USB debugging mode
- Connect to a real device with B4A-Bridge.

I recommend starting with...

 

My OS of choice is Linux (Mint-11) so having to dual-boot out to Windows any time I wanted to run B4A was a pain. I tried running B4A via VBox, but when bridging to my android device I got a list...

 

Starting from B4A v5.0, B4A-Bridge over Bluetooth is no longer available. You can use B4A-Bridge over wifi or USB debug mode to connect the IDE to a device.

By creating a mobile hotspot you can...

 

B4A-Bridge is made of two components. One component is running on the device and the other is embedded in the IDE.
The device side is the server side. It waits for connections and when a...

 

Créer un Slide Menu parfait et rapide seulement avec un Panel .
(Create a perfect and fast Slide Menu only with a Panel).


Nous allons créer un Chat dans notre prochaine vidéo...

 

This tool is no longer available. Please use the online search instead.

I'm happy to release the second version of B4A HelpViewer.
This utility allows you to browse and search...

 

B4A: Getting Started for Delphi Developers

Borland introduced the Delphi programming environment in 1995. At the time Delphi was a revolutionary new tool for Microsoft Windows-based application...

 

B4A v4.30 includes a new tool named B4ABuilder.exe (and B4J includes a similar tool named B4JBuilder.exe).

This tool allows you to compile your projects from the command line. This can be useful...

 

Probably not the most elegant way to do this calendar but it is working. It displays 42 days and will "grey out" the days of the previous/next month within the calendar month being displayed. The...

 

I have recently 'discovered' both Android and Basic4Android. I am really enjoying the experience.

The documentation for B4AServer is in a number of forum threads. I have summarised these...

 

This demo app shows how to use RenderScript ScriptIntrinsics in real time image processing. As an example the camera preview is converted into a cartoon like image. The processed image can be...

 

if you have android app with firebase notf.
this app for easy testing.

 

This is a Bash shell script that allows installing B4A, B4i & B4J in linux systems, along with their required dependencies.

Link to the main thread in the B4J sub-forum, please go there to...​

 

As B4R (Arduino) will soon be released, I've made a short video that shows some of the communication features available in B4X.

Make sure to watch it in HD mode:


The source...