In this post you’ll learn how you can run a Java application on a Raspberry Pi Zero 1 to turn it in a controllable HDMI camera. I use such cameras in my setup with an ATEM Mini Pro HDMI video switcher. This allows me to have four different inputs for a very affordable price to create videos, tutorials, virtual conference talks, etc. As I wanted to be able to easily change the zoom level of these Raspberry Pi cameras, I created a small Java application with an API.

When a nerdy dad and 14-year-old music-playing son join forces and start experimenting with music and code, some nice things can happen. Did you ever present your music piece in a business dashboard with charts? Did you know that the FXGL game library can be used to generate a piano with fireworks? And can Virtual Threads playback MIDI events with just a few lines of code and thousands of threads?

Here is the last overview of the JavaFX LinksOfTheMonth for 2024. You can find the weekly lists on jfx-central.com. We hope you enjoyed all the previous editions and we promise to go on in the next year… Have a nice holiday and see you in 2025!

Jago de Vreede is bringing SDKMAN to Windows! He builds a user interface on top of the terminal tool to make it easier to use, and add the same time solves the problem that you could only use SDKMAN on Linux and macOS. In the previous “JFX In Action” interview we saw how jDeploy can be used to distribute a JavaFX application, and in this one we see how you can achieve the same with GraalVM, although it is more difficult to setup. In the video, he walks us through the GitHub Actions that he created to build those native binaries. Jago also shows us how he uses SceneBuilder to create the layout of the app.

Building a Java(FX) app is easy and fun, but how do you efficiently distribute it to different systems? jpackage and GraalVM can help, but jDeploy makes things even more effortless by handling all the packaging and providing an upgrading flow! In this “JFX In Action” interview, you’ll learn how this works from Steve Hannah, the creator of jDeploy.

In the “JFX In Action” interviews, we already saw many business use cases of JavaFX. Let’s take a side step and look at game development. FXGL is a library that helps us create JavaFX games. But it’s much more than games! With the integrated Goal-Oriented Action Planning (GOAP) functionality, it can use game technology and AI to solve any kind of goal based on actions and preconditions.

These are the links of the presentation “Following the evolutions in Java with a look into the OpenJDK project” of Thursday December 5th at the TVH IT Talks 2024 in Waregem.

Here is the overview of the JavaFX LinksOfTheMonth of November 2024, published on jfx-central.com during this month. Did we miss anything? Is there anything you want to have included in one of the next overviews? Let us know via links@jfx-central.com.

My recent blog post “Why Java 8 is a Ticking Time Bomb Hiding Within Your Organization” triggered quit some reactions… I went a step further and asked on social media: “Why is your company still on Java 8 (or older)? And why did you never move to 9, 10,… and got stuck on this outdated version?” Here is a summary of what I learned from the reactions.

In the previous “JFX In Action” interviews, we already saw combinations of JavaFX with Scala and Kotlin. In this episode, we look at the combination of JavaFX and Quarkus. Thanks to QuarkusFX, we can use the many advantages of the Quarkus system to create a desktop application.