B4J Tutorials

1.Download the following .jar files:
lept4j-1.19.0.jar
slf4j-api-1.7.32.jar
jai-imageio-core-1.4.0.jar
jna-5.14.0.jar
tess4j-5.10.0.jar
Place then in addLibs ( or...

 

This is a simple example to make API call to Google Gemini using OkHttpUtils2 and Json libraries.
Streaming is not implemented.
Get API Key: https://aistudio.google.com/api-keys
Learn more...

 

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SD5 LowCode Generator

Let's say your app need a dashboard with charts and some stats. We got you!

In this example we have create a page with some rows and columns. We then added...

 

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SithasoDaisy5 Low Code

Let's create a Medical History Manager!

The purpose of this master class is to learn how to create a fairly large web app using SithasoDaisy5 Low...

 

Introduction​

This tutorial is a continuous to [Tutorial] Pakai framework v6
I assume you already have the default project successfully running on development.
In this tutorial, we...

 

Part #1: Get Started

Introduction
This tutorial is based on [Project Template] Pakai Server v6.

Installation

1. Download and put the following files to...

 

This example is created from MiniORM project template but product table is removed.
Category table changed to Cassa, id column (Int) changed to idCassa (String). Autoincrement is...

 

It comes from here. Have compiled it to a Jar (no XML) and using it with JavaObject. The Tower lights are switched via a B4J Timer. Switch them on whatever condition(s) you want them...

 

This tutorial is obsolete for latest version of MiniHtml

MiniHtml v0.20 has a big update!

With embedded Code Snippets, this is a new beginning of using reusable...

 

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By the end of this tutorial, you would have used the SithasoDaisy5 LowCode Generator to create a CRUD App using PocketBase (SQLite WebServer).

If you have not got yourself up to...

 

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We are breaking Free from Rigid Templates​

Most low-code tools lock you into drag-and-drop interfaces that limit your creativity. In our previous...

 

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Experience it for yourself

In today’s fast-paced world of software development, low-code platforms are bridging the gap between ideas and working apps faster than ever before...

 

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Demo

Open Source B4xLib...

 

Creating a b4xlib is easy.
You only need a B4X code (class or code module) with .bas file extension compressed into a file with the file extension .b4xlib.
You can add a...

 

based on the current discussions happening across the different threads.

have fun

 

It is based on this web posting.

"......To approximate the shortest path in real-life situations, like- in maps, games where there can be many hindrances......"

It is done with some...

 

Hello all,
As the title say, this is a quick tutorial on how to print on A4 or Letter sized paper using the follow information provided by Steve Laming (better known as @stevel05)...

 

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The next update of SithasoDaisy will have Leaflet Maps. These will be available via the abstract designer...

One will be able to trap both map and marker events...

So far...

 

Overview
This repository is a mini-tutorial that shows how to create a simple B4J library (jMathLib) written in Java and use it inside a B4J application.

It’s not meant as a...

 

Hello,
my Task was to substitute the Title Menus with an Icon or to add an Icon to the text.
I found a good solution in the Forum as a base and modfied it to solve the task.

private Sub...