dlemmermann

About Dirk Lemmermann

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So far Dirk Lemmermann has created 111 blog entries.

JavaLand 2017

I will be attending and presenting at the JavaLand conference this year (Brühl, Germany, March 28th - 30th). Alexander Casall and I will be giving our "JavaFX Real World Applications" talk where we will showcase a bunch of JavaFX applications that are "out there".  

By |2017-05-17T10:54:11+02:00February 28th, 2017|Speaking|0 Comments

JavaFX Tip 24: Custom Layouts for Performance and Flexibility

I just finished a two month sprint on advancing CalendarFX and getting it ready for release 8.4.0. One focus of this sprint was on performance. There are many things that can influence performance but when it comes to JavaFX the number of nodes in your scenegraph and CSS styling are top candidates for optimisation. After reviewing the custom controls that ship with CalendarFX I realized that many of them used a lot of nested panes (BorderPane, VBox, HBox, GridPane) in order to achieve a specific layout. Nested panes result in a high node count and complex CSS styling instructions. One simple example are [...]

By |2021-02-18T13:42:25+01:00February 1st, 2017|CalendarFX, Java, JavaFX, Tips & Tricks|0 Comments

CalendarFX 8.4.0 Released

I would like to inform you that version 8.4.0 of CalendarFX has seen the light of day today. You can download it here. The first thing you will notice is the different version scheme. CalendarFX now uses the target Java version as its first number. In this case 8. With Java 9 lurking around the corner there will be a Java 9 compatible version soon which will start with number 9. Even though this is a new major release the current license keys will continue to work. Anyone planning to upgrade to this release should be aware that there have [...]

By |2021-02-18T13:42:25+01:00January 31st, 2017|CalendarFX, JavaFX|0 Comments

JavaFX Talks @ JUG Poznan

This week I had the pleasure to give my JavaOne 2016 presentations at JUG Poznan in Poland. I compressed all three talks into a two hour talk and I think it worked out well and gave the attendance a good idea what can be accomplished with JavaFX technology. Sebastian Pozoga, a member of JUG Poznan, recorded the session and made it available on YouTube. So if you are interested in "JavaFX vs. Swing", "JavaFX Real World Applications" or "JavaFX Tips & Tricks" then check them out. Again, thank you to PSI Poland for sponsoring this trip. [...]

By |2021-02-18T13:42:25+01:00January 22nd, 2017|JavaFX, Speaking|0 Comments

JavaFX Real World Applications @ JavaFX Meetup Zurich

Alexander Casall and I will be presenting our JavaOne 2016 talk "JavaFX Real World Apps (Revisited)" at the JavaFX Meetup Zurich on February 7th 2017. For more information and to register for this event please visit the meetup page. The second iteration of this talk covers a total of 18 applications that have been developed by various development teams all over the world. If you had any question whether JavaFX could be used for this or that .... after this talk you will know.

By |2016-11-07T14:25:41+01:00November 7th, 2016|JavaFX, Speaking|0 Comments

JavaFX Champions / Rockstars @ JavaFX Meetup Zurich

I am very happy to announce that Gerrit Grunwald and Hendrik Ebbers will be giving several presentations at our JavaFX Meetup in Zurich on December 13th. People interested in attending can register here. Agenda 1. Dynamic client / server applications with JavaFX and the Open Dolphin Platform (Hendrik, 20 minutes). 2. The dark and Light Sides of JavaFX (Gerrit, 45 minutes). 3. How we built the JavaOne Voting Machine (Hendrik, very entertaining, 20 minutes). Abstracts "The Dark and Light Sides of JavaFX".  More and more companies and individuals are using JavaFX. But where light is, there’s also shadow, and with [...]

By |2021-02-18T13:42:25+01:00October 31st, 2016|JavaFX, Speaking|0 Comments

Wanted: JavaFX Tips and Tricks

At this year's JavaOne conference in San Francisco I will be presenting a session called "JavaFX Tips and Tricks". This talk will be based on the posts in my blog. However, I have a feeling that there are many more nice tips and tricks out there that should be mentioned in this presentation. So I am asking everybody to mail me their cool tricks and tips for inclusion. Let everybody benefit from your experiences! Anybody who sends input will of course be mentioned by name and their twitter handle and / or website will be listed as part of the slides. Use dlemmermann@gmail.com [...]

By |2021-02-18T13:42:25+01:00July 18th, 2016|JavaFX, Speaking, Tips & Tricks|0 Comments

JavaFX Real-World Apps: SkedPal

A new entry in the "Real World Applications" series. This time it is SkedPal, an application for managing a busy person's life intelligently. I have been consulting the SkedPal team in matters related to JavaFX and also when they made the decision to start using the CalendarFX framework for their calendar requirements. Below you can see a couple of screenshots of this attractive application. If you want to try it out yourself then you can simply register on the SkedPal website and download the desktop client (they also have mobile clients). I have asked Saied ArBabian, the found of SkedPal to [...]

By |2021-02-18T13:42:25+01:00July 13th, 2016|FlexganttFX, Java, JavaFX|0 Comments