Tutorials & Examples

Hi all,

For those who wants to implement this handling/behaviour to his/her
app, take the example zip underneath.

Special thanks to Klaus, who made a nice solution for this.:sign0098...

 

Not sure how many developers are familiar with the list of recent subs:

You can open it with Alt + N.
It is very useful...

 

Toggle Buttons and Check Boxes are standard fare for any program but to make them look good you need StateListDrawables and bunches of Image files. With SmartHost you can use font characters or...

 

Edit: Don't use this code. Use B4XTableSelections class instead:

[B4X] B4XTableSelections - extended selection modes for B4XTable

B4XTableSelections extends B4XTable and adds new selection modes: SINGLE_CELL_TEMP - this is the built-in selection mode. Unlike the other selection modes it disappears automatically. SINGLE_CELL_PERMANENT - selection of a single cell. SINGLE_LINE_PERMANENT - selection of a single line...

www.b4x.com

This...

 

Sometimes it is really annoying to have keys we use so often to be lying in most inaccessible parts of keyboard.
And to make the matter worse they might also involve combination of shift etc...

 

The B4A Trial Version allows to get a good impression of the possibilities of B4A.

The trial version is limited to 30 days.

Following steps are needed to use the trial version.

Two solutions...

 

How to show a query result page per page with a 'Load more ' button using LIMIT and OFFSET.
(LIMIT varies depending on how big the selection is)

 

This isn't what I would call an actual tutorial, it's more like a very useful tip.

PLEASE NOTE: I'm not claiming that this is the only way to fix the issue, or even the correct way. But...

 

Cross platform version, based on B4XPages, of...

 

I made for beginer detailed description of how to prepare a computer and phone to create mobile applications on the platform Android. I myself Russian therefore made the instruction in Russian and...

 

Users who are not familiar with B4AServer project should start with this tutorial.

It is sometimes much easier to access data from a desktop than to access the data directly from the...

 

ie: If you want to make a music control widget

First you need to add a broadcast listener to the manifest

AddReceiverText(thenameofyourservice,
<intent-filter>
<action...

 

I had to deal with a database format transformation problem from Firebird to SqliteDb
I want to share my experience because I've already seen some users who asked questions about Firebird...

 

XmlSax - Exposing the Parser at work

I wanted to understand how the XmlSax worked so as to fully understand how to write the code to access the different elements.

Found an example on...

 

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


Download code Here

 

Firebase has several extremely useful free server-based features for developers of mobile apps.

Spoiler: free?

The free "Spark Plan" is suitable for small business applications.​

...

 

Hi,

For those who wants this activity to implement in their own project,
there are two versions of examples available to choose from.
One from Kickaha (many thanks) and one by me.

So...

 

EDIT: For all Android 3+ devices please use the "native" function SetColorAnimated (see this: https://www.b4x.com/android/forum/threads/simple-animations-in-b4a-v4-00.47731/

First of all, I...

 

https://code.google.com/p/android-ui-utils/

Moved now to:

http://romannurik.github.io/AndroidAssetStudio/

 

Hello all,
I've noticed 2 or 3 posts about not being able to uninstall a kiosk app because android:testOnly is missing from the manifest file, it's not in Erel's example.

If you just add the...