B4J Tutorials

SERVER IRC (Internet Relay Chat)

With the first steps on JAVA, my first program was an IRC SERVER. Subsequently I have evolved it and it has become the base to realize a SERVER for webchat.
I developed for a couple of...
 

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  • server irc 0.03.zip
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[Server] Upload files from your B4A app to your B4J server over the internet

This example shows how to make your B4J server application accessible over the internet.

The implemented server is a simple file server that allows you to upload files from your B4A application...
 

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  • FileClient-B4A.zip
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  • FileServer-B4J.zip
    4.3 KB · Views: 5,754
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Beginning JQuery Mobile with OneEvery

Well, this is a proof of concept, nothing fancy...



The idea behind OneEvery is to explore JavaScript frameworks for developing websites/webapps. Whilst the Bootstrap exploration is...
 
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[OneEvery]: Using the CLI

Here we go

Anyway, having noted that the Twitter Bootstrap learning curve is going smoothly, OneEvery seems to be maturing surely but slowly for this part, a CLI (Command Line Interface)...
 
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Trigger B4J Script with MySQL on Linux via udf_sys

This Tutorial save you a lot of time and is an Important Feature for Remote Database Apps!

Integrated in this Turtorial:
-install udf_sys on MySQL (Ubutnu 16.04)
-call B4J Script (.jar) over...
 
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[Pen & Paper]: Create a simple 'Contacts' ABMaterial WebApp - Part 3

Hi there

MashPlugIns
Pen & Paper


In this part of the ABMaterial WebApp, we will demonstrate how to create a ListView that will load all the contacts from our...
 

Attachments

  • addeditcontact.pdf
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  • listview.pdf
    10.3 KB · Views: 767
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[Server] Login System & Filters Tutorial

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  • LoginExample.zip
    11.7 KB · Views: 2,622
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[Pen & Paper]: Create a simple 'Contacts' ABMaterial WebApp - Part 2

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[ABMaterial]: Getting & Setting JavaScript Properties to Custom Components

Hi there

When creating custom components, you will deal with javascript. You component will come up with its own methods to execute and events that you can trap.

This tutorial deals with getting...
 
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[ABMaterial]: Theming Custom Components with CSS

Hi there

In one of my MashPlugIns components, I was asked if the components were theme-able. I have never really explored this in detail as some were just easy to theme using the css files...
 
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[ABMaterial] Better Delegating the creation of complex components

[EDIT: This thread started as my approach to delegating complex components creation, including events.
@alwaysbusy then proposed a better system, that he needs us to say if we want it...
 
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[Pen & Paper]: Create a simple 'Contacts' ABMaterial WebApp - Part 1

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[ABMaterial] Printing/Reporting with the upcoming version 3.75

A sneak peek on a new feature of ABMaterial I'm working on: Printing/Reporting.

This is an example of a report in ABMaterial. You build it right into your other pages and just by setting a...
 
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[ABMaterial] Custom Icons

A much asked feature has been to integrate custom icons in ABMaterial. In version 4.25, this will be possible.



Couple of notes first:
1. The...
 
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Microsoft change to User Document Directory

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[ABMaterial] Raspberry Pi Service Setup

Objectives
To install a service on a Raspberry Pi enabling start, stop, status and autostart an ABMaterial application.
The tutorial uses an ABMaterial v4.00 example application [to explore...
 
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[B4X] External Editors

Short one.

You can configure the IDE to show a list of external file editors. The list shows when you right click on a file in the Files tab...
 
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[B4X] Modules, Files, Groups and Folders

The latest IDE update adds support for grouping files and modules.

Groups



You can add groups with a right click...
 
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[ABMaterial] Custom Component Shiny Knob

Objectives
Create an ABM custom component for a shiny knob control.



Notes
* This is the authors first...
 
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Accordion container



The Accordion container (added in B4J v5.0) is a container similar to TabPane. It holds TitledPanes. These are panes with titles.

Using the accordion is quite simple. Add the...
 

Attachments

  • AccordionExample.zip
    5.1 KB · Views: 1,727
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