B4J Tutorials

[BANano] Support for B4Xs 'Wait For'

The next release of BANano (v7.15+) will support B4Xs cool 'Wait For' feature! BANano already has such a system with BANanoPromise, but it is a lot 'JavaScript' like and not 'B4X' like.

As I...
 
Last edited:
Click to expand...

Creating a Vuetify PWA without writing JavaScript, CSS or HTML using BANanoVuetifyAD3

Ola

Download



Related Content

Follow the Github on how to set up your IDE.
 
Click to expand...

[BANano] Sending Contact Us Form contents to an email with inline PHP

Ola

For this exercise, you need the skeleton & sweet alert banano libraries. You will need to compile them (run + compile as library) using the latest version of BANano.

Why a PHP based Contact...
 
Click to expand...

Using CustomBuildAction with WinRAR

We can use #CustomBuildAction to archive some files and folders into a ZIP or RAR file (if you have WinRAR installed).

B4X: 
#If RELEASE
#CustomBuildAction: 2, C:\Program...
 
Last edited:
Click to expand...

H2 Database

Last edited:
Click to expand...

[BANanoVuetifyAD3] Important Information about Navigation Guards

Hi there

These are primarily used to guard navigations either by redirecting it or cancelling it.

Global Navigation Guards

You have beforeEach (page) and afterEach...
 
Click to expand...

[BANanoVuetifyAD3] Improving Perceived Performance on 7.29+

Hi there

I'm not going to kid you. Before BVAD3 shows the first page, it takes a lot of time to build and show the app e.g. calling all those .Initialize subs in each of the route pages, loading...
 
Last edited:
Click to expand...

[BANanoVuetifyAD3] Create, Read, Update & Delete records from a JSON File

Hi there

In the Mashy Teaches Series we started creating forms, as a rewind to remind us how this awesome functionality works.

In part 7 of this Creating Vuetify Forms with...
 
Click to expand...

[ABMaterial] AddArrayComponent (simple example)

Cat Skinning - there is more than one way....

I wanted to create a configuration sheet using ABMSwitch. However, the click method does not have a (Target as String) param. Same goes...
 
Click to expand...

[BANanoVuetifyAD3] Designing WebApps/Websites/SPA/PWA with BANano+Vuetify

Hi there

This is a response to a thread post and I think it deserves its own place just to clarify something and give a background.

1. Almost everything of what you see in the kitchen sink is...
 
Click to expand...

Two great tools for testing webapps and webhooks

Researching the internet I have found two great tools that can be used for testing webapps and webhooks.

The first is called ngrok. What it does is that it creates a tunel to your web app and...
 
Click to expand...

Webmin

Webmin is a great tool I discovered out of luck (in a YT Video) today. It is a very nice linux tool that you can use it to administer your linux machines from your browser. I installed it in my...
 
Click to expand...

[BANanoVuetifyAD3] Deploying BANanoServer on Windows HTTPS

Ola

Remember: The jetty webserver is a self encompassing webserver. These is no need for laragon development webserver here. This is detailing a step by step process on how we have managed to...
 
Last edited:
Click to expand...

[BANanoVuetifyAD3] Deploying BANanoServer on Windows HTTP

Ola

The BANanoVuetifyAD3 BANanoServer kitchen sink was updated yesterday to favour HTTPS connections. This tutorial is necessary due to that otherwise if you have the old version of BVAD3...
 
Last edited:
Click to expand...

[ABMaterial] and SEO (Search Engine Optimization)



I got and interesting question from Herbert asking how ABMaterial for B4J coped with SEO-optimization. As a lot of other...
 
Click to expand...

[BANanoVuetifyAD3] Installing class templates to speed up development

Ola

A step by step process of how to install class templates to use in developing BANAnoVuetifyAD3 Apps.

 
Click to expand...

Better Windows Services (for B4J)

Last edited:
Click to expand...

B4J CCTV example



This example is similar to the previous example...
 

Attachments

  • CCTV-B4A.zip
    9.8 KB · Views: 2,982
  • CCTV-B4J.zip
    1.4 KB · Views: 3,047
Click to expand...

Turn your Raspberry Pi into a print Server and use it with B4J

This is not a B4J tutorial but since it can be used also with B4J to print documents I post it here. Read the following link:

How to Make a Raspberry Pi-Powered Print Server

Make your wired printer wireless with a Raspberry Pi
www.tomshardware.com
...
 
Last edited:
Click to expand...

[BANano] (v7) Using Background Workers in your WebApps (introduction)

The next release of BANano will have the possibility to use background workers in your WebApps. It can not be added in a BANanoLibrary, so it must be done in your final project. Background...
 
Last edited:
Click to expand...
You must log in or register to post here.
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…