Tutorials & Examples

Even though I don't know enough to help people with B4A code, I thought that I would give back what I can and share an IDE theme with you.

I ported one of my favourite VS Code themes, Night...

 

This isn't really a tutorial but rather a recommendation for a diff tool. Sometimes you need to compare files, or even directories, and doing it manually is just too painful and difficult. I've...

 

Please test scanning of your NFC enabled credit card using the APK in the download link below. Please ensure that you have enabled NFC on your cell/device before you do a scan - the...

 

Related Libraries:
B4A Dropbox SDK V2
B4J Dropbox SDK V2

You need to know/remember the dropboxId of the account you are actually using/requesting. And the latest cursor.
Use...

 

During the basic training in Amir_RecyclerView (ARV), a small test project was created, which may help RV newcomers to familiarize themselves with RecyclerViews.

Topic: "React to...

 

Hey, I found this interesting website today on Producthunt.com.

Wigglegram - 3D wigglegrams for Android - Product Information, Latest Updates, and Reviews 2024 | Product Hunt

Wigglegram is a series of photos of the particular object from a different angle. When the photos are combined in a short animation they become three-dimensional thanks to optical illusion! Make the 3D photo simply and easily thanks to an innovative app called Wigglegram. The app contains...

www.producthunt.com

Create a mobile app website in 60...

 

Introduction:

I came across this challenge about one year ago, when I was trying to integrate sprites that were designed to be displayed at 24 FPS on a 60 FPS game loop.
For the sake...​

 

Issue: Device doesn't receive FCM messages while in sleep/doze mode

Important to know: Google uses 2 different api's with different keywords

So...

 

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...

 

Check Trial Period using Dropbox (first version, improved version in Post #2)

Hello,

I have tried to find a solution to solve the control of the trial period of an app using the...

 

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple example of how notcreate a ventilator in B4A.

On this example have, image...

 

This example allows creation of loops on multiple tracks as they are played. Just like a drum sequencer. It demonstrates creating a midi sequence and tracks, and adding events and messages...

 

Hi to all,special Erel
I have a source code that i gift to forum and all programmer in this forum
It is look like the Broken LCD App in Android app store.

you can see tutorial from below link...

 

* This ads are still not available to all developers.

The code of the example are based in this code from @Erel (Thanks!)...

 

1.Declare in your app manifest that your app supports RTL mirroring.
Specifically, add below code in your manifest.

SetApplicationAttribute (android:supportsRtl, true)

2. Copy the code you...

 

Here' s a batch file that will back up all your source files and zip it with 7zip with the datetime stamp on each successful compilation. Only external prerequisite is 7zip which is free.

It...

 

Sample 1

A wrap for this Github project. Posting:
1. B4A sample project
2. Java Code - check the code inside the wrapper vs the Java sample code.
3. B4A lib files

A nice...

 

Hello all,
Well here we are with a simple example on how to use the JSON generator, this applies to B4A, B4J and also B4i.

I've created 5 different examples using B4XPages for new B4X developers...

 

A couple of good advices, especially for beginners.

 

Lets say that we want to build a layout such as the above where the screen is split into two halves.

If we try to build this layout with a single layout file we will quickly meet a...