B4J Tutorials

Hi Fam

Demo (Open the bot from your Mobile Device > Sign In (use any details) > Hamburger > Biometrics > Follow the button sequence. When you click Authenticate, it will show the biometrics...

 

Hi Fam

Demo

Source Code

Let's create some Telegram Mini Apps.

What is TMA?

These are apps that run inside Telegram. They use Bots to run.

Here we go...

Related Content...

 

Hi Fam

Download

NB: This project is built with SithasoDaisy 2.5 BETA, however the same principles discussed here still apply.

This demo project is about how inline editing works. When...

 

This is my shopping list after various installations on Raspberry:

The Runtime for B4J applications for Raspberry differ in the processor version
If ARM version 7 Use...

 

Hello all,

I made a template to save time when creating a crypto trading bot with B4j. I'm posting this "as-is" for now, since I'm currently working on Tradingview's pine...

 

Hi

CRUD Examples Attached

PocketBase is an open source backend consisting of embedded database (SQLite) with realtime subscriptions, built-in users management, convenient dashboard UI and...

 

Peter had a great idea for a new feature in BANano:

Hello Alain,

So you don't get bored , I have an idea for another BANano killer feature: ServerCode

Imagine, it would be...

 

Standard http communication is made of a request being sent from the client to the server and the server response sent back to the client.
As I'm sure you know you should use OkHttpUtils2 for such...

 

I made a few useful (in my biased opinion updates to the very interesting project by Mark Read: ThingSpeak Data Viewer
Thank you Mark and thank you Klaus for xChart

The...

 

Hi Fam

I just found this video on YT, have not tried it out. If you do, please share your experience.


Have fun!

 

Hi all,

Since the lockdown everywhere, a lot of B4X users seem to want to learn ABM to make WebApps in B4J. That is great!

However, some seem to struggle a lot to get started. I understand...

 

Hi

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically...

 

Hi Fam

This component helps with scrolling tabs which are clickable, more like the YouTube draggable tabs.

When the page is shown, we build up the page

'sub to show the page...

 

Hi Fam.

Demo

It is with pleasure to release an updated Vehicle Expense Tracking WebApp (PocketBase) and also a new version using Secure Api Key MySQL REST API.

When developing...

 

Hi Fam.

Demo

It is with pleasure to release an updated Vehicle Expense Tracking WebApp (PocketBase) and also a new version using Secure Api Key MySQL REST API.

When developing...

 

Hi Fam.

This tutorial is based on the api.php project, originally posted in the forum on September 9, 2022. See the Related Content section below.

This time around we are looking at how we...

 

Note:
This tutorial is based on Web API Server v2.02 and is deprecated. Please refer to (B4J Tutorial) Web API Server v3

Spoiler: Deprecated

Introduction:...

 

PREAMBLE

This probably doss not rank as a tutorial but then it is not a question either - so tutorial it is.

The following is the result of my attempt to get my head around the...

 

Ola

**************************************************
Feb 2024: BVAD3 RoadMap

[BANanoVuetifyAD3] 2024 RoadMap

Hi Fam BVAD3 is currently based on VueJS 2 and Vuetify 2. As you might be aware, VueJS 3 is now the standard and VueJS 2 has come to end of life when it comes to support. Vuetify 2 will also be coming to end of life when it comes to support. There has not been any upgrades to BVAD3 to work...

www.b4x.com

...

 

Hi Fam

Let's look at the Team Grid component that's coming to SithasoDaisy 2.24+

A team grid can be used as an alternative to the table listing or a complement to the table listing...