B4J Tutorials

A nice Optical illusion when running the B4J project - the small yellow balls all move just in a straight line.

B4J Project attached
Jar and XML for CanvasExt by @klaus attached - copy them...

 

Hi Fam

Let's talk talk about web assembly, in this case Php-Wasm, where your php runs in the browser..

GitHub - seanmorris/php-wasm: PHP in Browser, powered by WebAssembly.

PHP in Browser, powered by WebAssembly. Contribute to seanmorris/php-wasm development by creating an account on GitHub.

github.com

**reserved**

 

I got my mitts on this IR remote controller gadget: https://www.aliexpress.com/item/1005005772315510.html What's unusual about this one, is that it comes pre-flashed with Tasmota, which...

 

Have compiled this Github project into a Jar so that it can be kick started from within B4J. Made some minor changes to the original code to that the /res folder could be embedded...

 

Converted this Github project to B4J - it is like watching snooker. A bit of physics in it to detect collisions and then change speed/direction

B4J sample project attached
Also...

 

Hi Fam

Demo on Vercel

Today we look at how we can perform user authentication using GunDB. GunDB uses localstorage / indexedDb / file / and other databases as back-ends through various...

 

Enjoy!

Comment/uncomment the code in class Ball(move) and see gravity, friction, damping changing the behavior of the balls.

Public Sub move
  
'    Dim damp As Double = 0.99...

 

Hola, si has utilizado [B4X] Localizator - Localiza tus aplicaciones B4X, sabes que tienes que usar Excel para añadir las claves y luego traducir cada una de ellas al idioma de destino. Con...

 

Have converted this Github project to B4J. Sure you will figure it out:
1. Select from the ComboBox to draw Square/Triangle
2. Move the Slider to increase/decrease the number of...

 

Here is a customer support chat demo of FirebaseFirestore for B4J

• It listens to
  1. Chats
  2. Chat
  3. Products
  4. Sales
  5. Customers

You can further add...

 

Hi Fam..

I just came across this github project.

GitHub - darrachequesne/synceddb: This is a fork of the awesome idb library, which adds the ability to sync an IndexedDB database with a remote REST API.

This is a fork of the awesome idb library, which adds the ability to sync an IndexedDB database with a remote REST API. - darrachequesne/synceddb

github.com

It made me to be very curious. I thought perhaps I can just open a talk about it, in case there...

 

It is a shortcut wrap for this Github project. Will convert it to B4J when I have some time to do so.

Attached:
1. The jar - copy it to your B4J additional libs folder
2. the B4J...

 

Hi there fam.

Demo

Let's wireframe and create a Sticky Notes Mobile App.

1. One should be able to create and save sticky notes.
2. The sticky notes should be color coded. We use a FAB...

 

Hey there!
Attached you will find an example on how to use these technologies with our beloved B4x.

Find here the Freemarker library...

 

Hi Family

Here we use a hidden file input, to select an image and display it. On mobile this activates the camera.

 

Hi Family...

Let's master the swiper / slider.

 

Change it to your liking - download it from here:

#Region Project Attributes
    #MainFormWidth: 600
    #MainFormHeight: 600
#End Region...

 

In BANano 8.19+, there are some special commands that make it easier to integrate JavaScript code into your WebApp. Previously all this was (is still) possible with .RunMethod and .Get/SetField...

 

B4J v10.00 includes support for "code snippets". This feature will be added to the other tools in the next updates.
A code snippet is a piece of code that can be added to your code in very few...

 

At the request of several friends, I opened this Thread which explains some problems encountered when developing with Banano and VuetiiFy.

Obviously I will propose the solutions that I have...