B4J Tutorials

A better tutorial: https://www.b4x.com/android/forum/threads/banano-v2-2-b4j-abstract-designer.101544

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Hi gang,

Here's how I got the Sonoff S20 to work with B4X. As the standard firmware doesn't come with an API and I wasn't successful trying to translate pySONOFF to B4X, I went down...

 

Ola

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A BANano library is a b4xlib that has custom views that one can use to create the websites and or webapps. As BANAno is front end platform independent, one can use any...

 

Ola

There comes a time when you want suggestions on text, combos etc. The WixSuggest elements comes in handy, you feed it a list of data and map it to a control and wala, when keypressing on the...

 

How do I install the jexcell bookstore?
In fact I can not find it on the site.

 

Is there anyway to handle a ListView that has more items than can fit on-screen?

 

Ola.

Its amazing with the latest version of PocketBase one can extend it with JavaScript / Go.

So I tested creating some REST API handlers. You can unzip the attached file to your pocketbase...

 

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...

 

This is a port of B4A GameView library and modules.

If you are not familiar with it then start with these tutorials:
https://www.b4x.com/android/forum/threads/20038/#content...

 

Hi I have wrote this just in case someone needs to implement the jRDC2 on a VM on cloud, I know a lot of members already know this and it is definitely not a new information, but for someone that...

 

Ola

Update: 2019-08-06 A SQLite based version is now available

The purpose of this lesson is about how to create a multi-page app using BANanoWebix.

Part 2
Part 3...

 

The ABMPivotTable component has been extended with some extra functionalities:

1. Collapsable/Expandable rows and columns
2. Presetting table type and aggregation type + values
3. Show readonly...

 

Hi there

I have been working on a helper tool for ABMaterial as discussed in this post.

One of the most amazing feautures that have been added now is the ability to see the source code...

 

Go here......

Take note of this in case you want to compile it to a standalone package.

Sample Code

#Region  Project Attributes
    #MainFormWidth: 600...

 

Hi I'm creating an application in b4j, my first by the way. but I haven't found the way to start
another module. I have main form, but I need to open another one to display the reports from a...

 

Hi there,

I want to share a tactic / a small guard for MySQL/MariaDB DataBases..

Well all we know that having a Database online and not in localhost is difficult to protect from...

 

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...

 

Hi,

As I wanted to post messages to Twitter within my B4J app I couldn't find any Twitter library's (or code) to use with B4J, so I created this small library to allow me to tweet messages to...

 

This post is the answer @alwaysbusy gave me to my question about how to implement a label to look like a clock:

Make a new css file and put it in /css/custom) In my case, 'Digital-7.css'...

 

This is at present a proof of concept, but does allow applications written in B4J to be protected.

It relies on my Nashorn library.

The way it works is as follows:

The B4J application pulls in...