B4J Tutorials

Ola

Fork it here...

Let me close off today with Lesson 7, that deals with the charts. Depicted here is not everything there is though. We will deal with mutliple type charts on same chart...

 

Hi

Fork it here

Let's move on and explore the form data entry elements. As we are just limited to basic elements for the open source version of this lib, some components one can check on...

 

Hi

This 5th installment of webix tuts deals with how one can create toolbars. These sit on the Rows collection of your page and can have a variety of elements like buttons, toggle buttons and...

 

Hi

This lesson is about the 3 layout elements being the carousel, multiview and the tabview. Each of the elements here are added in each row of our page.

Carousel: We will create a...

 

Hi

Based on what we have learned in lesson 1 and 2, here we will explorer another layout element, the accordion.

The accordion we can create comes in two flavours, one vertical and one...

 

Hi again

In Lesson 1, we looked at how we can place elements within rows and columns to layout a purported app design. This has resizers so that we can resize the columns and we also used some...

 

Ola

Reference: Proof of Concept

A couple of days ago i started on about a proof of concept I am working on. A wrapper of the Webix framework to create BANano based apps.

What is Webix...

 

This is not a tutorial on how to create custom components for ABMaterial. It is more a "what to watch out for when creating custom components that need to work with an ABMModalSheet". This is also...

 

BANano v3 will support a more modern alternative to Ajax calls using promises: Fetch

The Fetch API provides an interface for accessing and manipulating parts of the HTTP pipeline, such as...

 

First post, first issue:
I'm in the process of developing an ABM application. For testing purposes, I uploaded the application on my test server. The application may start fine, but when loading...

 

Hi Guys,

In a project I've recently started working, I saw the need to create a "Custom" component... But since ABMaterial already uses this denomination for ABMCustomComponents, I decided to...

 

Ola

For the next part of my project, I need functionality for anyone to apply online to the college. So I thought perhaps for the first part, one can just be provided with a single...

 

Foreword:
This solves a very specific case that may just apply to me. For current development, I'm still on JDK version 8. But for future coding/testing, I also have JDK 11 installed. I often...

 

Ola

Creating this demo app has has been done in 2 phases. The first phase has been to develop the components to use with the app into a BANano based library and secondly to build the resulting...

 

Note: This wont be for everyone and is not a replacement for B4JPackager11

Also, see @agraham post here; https://www.b4x.com/android/forum/threads/running-jars-under-openjdk-11.106201...

 

Hello

I want to show a NavigationBar, But in the demo there is a BuildNavigationBar And ConnectNavigationBar, what is the point of both?

I just use BuildNavigationBar and comment out...

 

Ola

NB: The code here explains the use of parameter based queries for CRUD

I have been exploring MySQL with BANano, this was previously done using external PHP files and thus using...

 

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...

 

IMPORTANT

The Theming series has been canceled!
​

Hi guys, I have decided to cancel the Theming series for 2 or 3 mains reasons:

* Tackling one component...

 

Ola

Some time ago, I wrote a piece here on... [BANano]: BANanoSQL CRUD-ing around with BANanoSQLUtils.

That approach followed, SQLExecuteResult methodology of doing things...