B4J Tutorials

aeric · Oct 29, 2024

Part #1: Get Started
Part #2: Configure Settings
Part #3: How Does the Project Work?
Part #4: Server Handlers
Part #5: Using Code Snippets
Part #6: Add a New Field

Part #1: Get Started...

stevel05 · Feb 15, 2015

Not a tutorial from me, but I thought I'd share this link which has some nice buttons styled in CSS.

http://fxexperience.com/2011/12/styling-fx-buttons-with-css/

Create the css file and...

jkhazraji · Oct 17, 2024

Using B4XCanvas and DrawCircle, and geometry laws, we can test whether two given circles intersect or not.
If they intersect the points of intersections are returned.

Circle Equations

...

William Lancee · Oct 9, 2024

This post is partly in response to

[SOLVED] Application capable of measuring angles and distances.

I need to develop an application capable of measuring angles and distances. It can be for B4J or B4A. I prefer B4J. I have attached some image that shows more or less what I need initially. As the red dot is moved the measurements changes together. The crane arm is aticulated, and follows the...

www.b4x.com

The attached project is a very short...

Mashiane · Sep 26, 2024

Hi Fam

In this video, we learn about the grid, and how we can add rows and columns and set them to different sizes in order to place components when designing our UI.

In the abstract designer...

Johan Schoeman · Sep 23, 2024

It is based on this Github Project and used it as inline Java code. Have modified the original Java code a bit to allow for scrambling of the cube from within B4J and then to solve it...

alwaysbusy · Sep 18, 2024

We recently had a particular problem with a BANano Webapp running on a phone from a client which we could not reproduce on any of our devices. It was impossible for us to have this device in our...

alwaysbusy · Mar 30, 2016

I'm writing the last changes on v1.08. Still have to do some cleanup and updating the demo, but the release is near...

I got a couple of requests for the Navigation Bar since the first...

William Lancee · Sep 13, 2024

[B4X]Convert Complex Stuctures of Lists and Maps to YAML Strings: can also be used to convert JSON to YAML.

In my endless pursuit of knowledge, I have been experimenting with VPS servers.
I came...

Mashiane · Sep 11, 2024

Hi Fam

Download

One is able to perform User Authentication using Email / Password combination in PocketBase. The user must be defined in the users collection in pocketbase.

...

Mashiane · Sep 4, 2024

Hi Fam

BANAnoInlinePhp is a functionality in BANano to call PHP functions. You can have PHP embedded in BANano inside #If PHP #End If tags.

In AppStart, ensure that you configure PHP...

Mashiane · Aug 26, 2024

Hi Fam

Previously, my post below dealt with adding a CRUD REST API in a matter of minutes to any back-end...

Mashiane · Aug 19, 2024

Hi Fam

Demo

In this example, we will create a 5 page navigation application. Whilst the pages will be accessible with the drawer, one will also be able to access the pages via the bottom...

Mashiane · Aug 18, 2024

Hi Fam

The SDUIOffCanvas is a new component that enables one to have a sheet that can sit on either side of the screen. This can be left, top, bottom or right of the screen.

Demo...

Mashiane · May 17, 2024

Hi Fam.

NB: PLEASE DO NOT POST QUESTIONS ON THIS THREAD, RATHER START A NEW THREAD WITH YOUR QUESTION

21-May-2024

The first beta (tryout) version of SithasoDaisy Wireframes it...

Vitor · Aug 17, 2024

1- Download FFMPEG [used
ffmpeg version 6.1.1-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developersffmpeg version 6.1.1-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg...

Mashiane · Aug 13, 2024

Hi Fam

I wanted to generate an excel report based on an existing template. The template should have some existing structure in it, so I need to read it and then update the portions I need and...

Mashiane · Feb 8, 2024

Hi Fam

It is with pleasure to announce that our first test into this journey has yielded perfect results. A many thanks to the MakeBxL project and the rest of the people who make this...

Erel · Jun 17, 2021

XLUtils v2.00 adds support for creating MS Word documents, and converting Word documents to PDF.
It is done in a similar way to BCTextEngine, using custom BBCode. This works...

T201016 · Apr 28, 2023

Hello,
Seminar on the MakeB4XLib application version 1.7,
which is a tool for creating libraries of the "B4X Library (.b4xlib)" type.

In this seminar I will...

B4J Tutorials

Show only:

Web API Server v3

Styling buttons with CSS

See whether (and where) circles intersect

Circle Equations

Attachments

[B4X] Measure Line Lengths and Intersection Angles - Draggable Points

[SOLVED] Application capable of measuring angles and distances.

Attachments

[Web][SithasoDaisy] Mastering the TailwindCSS Grid

A flat version of Rubik's Cube

Attachments

[BANano] New tools for debugging remote devices in 9.05

[ABMaterial] ABMNavigationBar changes in 1.08

[B4X]Convert Complex Structures of Lists and Maps to YAML Strings: can also be used to convert JSON to YAML.

Attachments

[Web] SithasoDaisy - Pocketbase User Authentication

[BANano] Send Emails using PHP (Without Attachments)

[Web][BANano] Plug n Play PHP CRUD REST API for SQLite with Authentication

[Web][SithasoDaisy] Awesome Bottom Navigation 5 Pages Example & Template

[Web][SithasoDaisy] SDUIOffCanvas Sheet for Top / Bottom / Left / Right

[Web][SithasoDaisy] Mashy Teaches Mobile WebApp Development using SithasoDaisy Wireframes

Playing audio stream with audio effects using FFmpeg

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[BANano] Using ExcelJS to create Excel Reports based on existing templates

[Web][SithasoIONIC7][Wireframes] - Creating b4x layouts

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[XLUtils] Creating MS Word Documents

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[MakeB4XLib] An application for creating a .b4xlib type library.

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B4J Tutorials

Circle Equations​

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Privacy & Transparency

Privacy & Transparency

Circle Equations