B4J Tutorials

A friend of mine created a docker image for me to debug apps on my server quickly and easily.
I am happy to share this with you.

https://hub.docker.com/r/o0shojo0o/b4jbridge

 

NOTE: This system is depreciated in V2 and replaced by a much better and complete solution. See here...

 

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...

 

DOWNLOAD THE LATEST VERSION OF BANANO:

https://www.b4x.com/android/forum/threads/banano-progressive-web-app-library.99740/#post-627764

INTRODUCTION

BANano v2 has a completely new...

 

DOWNLOAD THE LATEST VERSION OF BANANO:

https://www.b4x.com/android/forum/threads/banano-progressive-web-app-library.99740/#post-627764

Check out part 1 of this tutorial here...

 

Hi

UPDATE 2020-05-19: Please use this library instead

Source Code

Honestly I am not qualified enough to write this tutorial, but anyway, its a shot. I want to use this...

 

Hi there

27 March 2019 Update: Now updated to use version 1.06 of UOEBANano.

Download UOEBANano
Download SD Zip Library
Download ATM Source Code

#WithBANanoYouCan...

 

This document is intended to add a little understanding as to how Resumable Subs actually work under the bonnet and is intended as a complement to how they are used as Erel explains in his...

 

Ola

Part 2

UPDATE: BANanoSQLite now available for actual sqlite db CRUD using PHP

I've been wondering if I could be able to do this as I want to distribute my app with an...

 

Hi there

This is just my method (without abstract designer views) of adding and binding events to elements.

1. Elements are added to the page
2. After the page content is updated, events are...

 

Hi there

First and foremost, thank you for making a decision to view and even read this thread. Whilst not being an expert in BANano and still learning the ropes, the article is mainly about the...

 

BANano 2.19+ has a new object: BANanoPromise. It allows you to easily use Javascript Promises.

A promise can be useful e.g. if you want to upload/download files, which can take some time to do...

 

Hello,

I found something interesting from Daestrum and tried it out to see if it could be used for BANano.

With this code it is possible to establish a communication between a B4J WebView...

 

Ola

Get Up and Running with UOE
PhotoNinja B4J Source Code

A couple of weeks ago I bumped into a You-tube Channel ran by The Net Ninja
Whilst the internet is so full of stuff...

 

Hey, i had some trouble with OpenJRE8 and this was the solution.

This Tutorial help you, if you have for example this error:

java.lang.RuntimeException: java.lang.NoClassDefFoundError...

 

The additional libraries folder can be organized in a way that allows sharing cross platform libraries between B4A, B4J and B4i.

From now on, the recommended way to organize the additional...

 

Ola

UOEProcess.Show

As per subject matter, this intends for anyone to be able to do an analysis of their code execution using UOEProcess.Show.

By simply logging and then pasting the...

 

Ola

UPDATE: BANanoSQLite now available for actual sqlite db file CRUD functionality.

This is part 1 of a series of my explorations using SQLite as a backend to a BANano app. I need a...

 

Hi there..

UOENow, introduced us in terms of the various components of the Now UI Kit from Creative Tim that we can use to develop our websites. What we will do today is to extend on that and...

 

Hi there again..

Download UOENow

We introduced you to UOENow.
Then we showed you how you can create your landing page for your website.

Today we will show you how you can...