Tutorials & Examples

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

 

Basic4android v3.0 includes a new debugger named rapid debugger.

The rapid debugger is a very sophisticated debugger with...

 

Hi everyone not sure where to post this but Basic4Android works on LinuxMint 11 :icon_clap: using VirtualBox (non opensource version) with XP SP2 installed (DotNet 2.0).

No problems at all...

 

AdMob supports ads mediation. This means that the ad can come from different ad networks and not just from Google AdMob network.

It can improve the fill rate and the revenue earned.

...

 

Just curious as to which device(s) other than the emulator are you using for testing your application. Phone or tablet? Which brand/model/where purchased,etc.? I used a borrowed Cricket android...

 

Hi Everyone,

Until the mapview becomes available, I have managed to "squeeze" the googlemaps V3 JS API into a webview for an app I am working on :sign0060:

The benefit of the JS map over a...

 

For new games it is recommended to use libGDX. See these tutorials:
How to make games
[URL='http://www.b4x.com/android/forum/threads/32592']Introduction to the libGDX library[/URL]

GameView is a view that allows you to draw hardware...

 

DISCLAIMER:
This tutorial is written without testing code. There may be bugs, but try to understand the process, not copy the code.


An intent is a way for different applications...

 

I dont know how to get the second line returned from a listview

help is appreciated

reading from the manual:

However you can change it to any object you like by using:
AddSingleLine2...

 

As an answer to the thread Forms alike, I thought that the examples below would be of general interest.

Attached there are 4 examples with two same layouts but with different managements...

 

AsyncStreamsObject is a small framework built over AsyncStreams.

Instead of sending and receiving bytes, AsyncStreamsObject allows you to send and receive objects. This makes it much...

 

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...

 

I noticed this being asked a few times so I thought I'd share the version I've created.

This implementation requires that you have a server with PHP and MySQL. I am by no means a PHP or MySQL...

 

I'm working in a project that needs OCR offline. Made a small progress and decided to share here and get some feedback.
I've searched a little bit at this forum and google about it. Found options...

 

How do they... ? #3​

<Version française/french version>

This third tutorial returns to the interface of PlayerPro of BlastOn LLC. We are going to reproduce the artists list and...

 

Part 2 see here: http://www.b4x.com/android/forum/th...a-server-using-httputils2-part-2-mysql.42456/

Well. Today we want to:

- make an app which...

 

Hey all,

This grid is like an open source project. It is completely written in a seperate B4A module and allows paging, 'custom' column types, horizontal and vertical scrolling, summation and...

 

See attached project. I have created this simple torch (on / off) by making use of java code found on the web and compiling it with Simple Library Compiler. Library files inside the /files folder...

 

This is another example of GameView: GameView - Create 2D Android games - Part I

This is a simple "jumping" game where the user controls the movement by tilting the device...

 

In most cases AppCompat is no longer needed and will only make things more complicated.
B4XPages example with dynamic menu...