B4J Tutorials

Hi Fam

In this thread we will look at creating BANanoServer Applications using SithasoIONIC7 Mobile Kit. BANanoServer is the equivalent of ABM but for BANano, but with the full power of...

 

Hi Fam

It is with pleasure to announce that our first test into this journey has yielded perfect results. A many thanks to the MakeBxL project and the rest of the people who make this...

 

Hi Fam

If you grew up in my days, you will recognize this car. KITT, Michael Knights pride. A car that could talk and do wonders!!! Anyway...

SithasoKITT is just a simple wrap of...

 

XLUtils v1.05 adds support for conditional formatting.

A conditional formatting element is made of the applied range and one or more rules. A rule is made of a formula and...

 

XLUtils v2.00 adds support for creating MS Word documents, and converting Word documents to PDF.
It is done in a similar way to BCTextEngine, using custom BBCode. This works...

 

Tabular data can be converted to a Table object. Excel provides all kinds of nice features related to tables...

 

XLUtils v1.13 adds support for converting workbooks to PDF. This is a Windows only feature and it relies on Excel being installed on the computer.

Exporting to PDF is a matter of...

 

XLUtils v1.03 adds support for grouping rows and columns and for adding links.

Grouping is done with XLSheetWriter.GroupRows / Columns.
By default the expand button is positioned at...

 

You are probably familiar with the online libraries index.
The table has a column for each of the platforms. This structure is useful as there are many cross platform libraries.

The task...

 

Creating new workbooks based on existing workbooks saves a lot of work and also allows adding features that are not directly available in POI / XLUtils, such as charts.
Templates are regular...

 

XLUtils v2.02 adds support for urls, bookmarks and page breaks.

A paragraph tag with the PageBreak attribute will start on a new page.

$"[p PageBreak=True]This will appear...

 

This example visualizes the data from: https://ourworldindata.org/coronavirus-source-data
As the CSV data is quite large, a...

 

Main concepts and reading MS Excel workbooks with XLUtils: https://www.b4x.com/android/forum/t...-and-write-ms-excel-workbooks.129969/#content

Writing workbooks is...

 

Hello All,
After looking on the forum and finding basically nothing regarding using B4J for CID (Caller ID) via home or basic business phone lines, I took out my V.92 USB modem and created this...

 

Hello fellow B4X'ers,
Here is some example code for connecting your B4J projects to 5 different types of database engines, this tutorial is for learning purposes only and nothing else...

 

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)...

 

Hello fellow B4X developers.
Here is my example of using a broadcast address to automatically find another devices IP address on a network, then to use that IP address to play a game (in this case...

 

Hello to you all,
I decided to recreate this simple but effective game example, the game is based on the B4XPages library. The game is designed for hand, eye and memory coordination, so I called...

 

Hello to you all,
Welcome to Sheldon Coopers and Amy Farrah Fowlers fun with flags

Here is a simple example on using B4XPages with both an SQLite database and also a CSV file with multiple...

 

Hello to you all,
Here is an extremely simple example on how to easily recreate Google Trends results using B4XPages with B4j and the xChart library. In this example I used Google...