Tutorials & Examples

Download library here: https://www.b4x.com/android/forum/threads/abwearos-library-1-0.98036/

This library requires B4A 8.50+

This library should implement the new datalayer...

 

Quickly create a File_Chooser, and choose any type of File without any Library.


Download code Here

 

    Dim metaRetriver As JavaObject
    metaRetriver.InitializeNewInstance("android.media.MediaMetadataRetriever", Null)
    metaRetriver.RunMethod("setDataSource"...

 

This flow chart will help you choose the folder in all kinds of different cases:

There were reasons to use other folders in the past. Those reasons are no longer relevant, mainly...

 

Hello Community!
This is the first UI Example by XTools Group and more examples are on the way
In this example we've used CustomListView & XUI Views Librarys and implement a self-made Bottom...

 

Hi all,

Attached are txt files that are really windows .bat files. These are to help with building multiple libraries.

If you are building a large project with multiple libraries it can get hard...

 

The primary objective of this cross-platform B4XPages SQLite FTS example is to show the syntax used for Full Text Search queries in SQLite. The database consists of close to 400000 records. It is...

 

Learn to use Design Views in B4A (Learn to use Design Views in B4A)

 

This example shows how to create an app that can act as a sharing target. It will be listed in the list of apps that show when the user shares an image.

The first step is to add an intent filter...

 

Hello team,

If you want to scan QR code from a file (Bitmap or pdf) you can try this code:
You need PDFium and Barcode Reader

'Code module
'Subs in this code module will be...

 

If you receive an email from google announcing the new 15% service fee (instead of 30%) that looks like this:

I was a little confused of why do I have to create a group if I only...

 

This is a B4i + B4A example. It adds a dynamic badge to the menu icon. It also shows how to update menu items at runtime.

Don't miss:
1. B4A - theme settings in manifest editor.
2...

 

Hi I share a simple solution to calculate the distance in km between two points on MapFragment. I hope it will be of help to anyone who works with the GoogleMaps v2.50 library.

The coordinates...

 

This tutorial demonstrates how the custom build action feature can be used to add a file during compilation with the compilation time and an automatic version number that is incremented with every...

 

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...

 

Core Programming Is a group chain of Programmer working on the development of new Features.

Here is a channel to teach newbies how to get started working with B4A and it is a channel to...

 

This example uses inline Java with JavaObject to allow creating custom context menus when the user selects text.

To use...

 

The JSON libraries, which are internal libraries, were updated. The new version is 1.20.

There is a new JSON type which is used to convert maps or lists to json strings and vice versa, using the...

 

This is a sample project to demonstrate how to expand or collapse the calendar and at the same time adjust a listview below it...

 

This example demonstrates several things:

• Cross platform code and files, similar to the way XUI2D games are...