Modern Java Clients with JavaFX - The Definitive Guide (for vJUG 4/1)
Abstract: This session is for professionals building Java applications for desktop, mobile, and embedded devices in the Cloud age. It will help you to build enhanced visual experiences and to deploy modern, easy to maintain, client applications across a variety of platforms. These applications can take advantage of the latest user interface components, 3D technology, and cloud services to create immersive visualizations and allow high-value data manipulation. Learn how to leverage the latest open-source Java client technologies to build rich, responsive, and modern UIs from the authors of the definitive Java Client reference. Speaker: Stephen Chin Stephen is Senior Director of Developer Relations at JFrog, author of Raspberry Pi with Java, The Definitive Guide to Modern Client Development, and Pro JavaFX Platform. He has keynoted numerous Java conferences around the world including Oracle Code One (formerly JavaOne), where he is an 8-time Rock Star Award recipient. Stephen is an avid motorcyclist who has done evangelism tours in Europe, Japan, and Brazil, interviewing hackers in their natural habitat and posting the videos on http://nighthacking.org/. When he is not traveling, he enjoys teaching kids how to do embedded and robot programming together with his teenage daughter.
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Modern Java Clients with JavaFX - The Definitive Guide (for vJUG 4/1)
- 1. JAVA CLIENTS AND JAVAFX THE DEFINITIVE GUIDE Stephen Chin JFrog Developer Relations Presentation Prepared with Help From: José Pereda @JPeredaDnr Gluon Mobile Java@steveonjava
- 6. @steveonjava https://jfrog.com/shownotes/ HISTORY OF JAVAFX 2006: F3 Form Follows Function 2008: JavaFX 1.0 Initial Release of JavaFX 2011: JavaFX 2.0 Java API (JavaFX Script Removed) 2012: JavaFX 2.2 JavaFX Bundled with JavaSE 7u6 2014: JavaFX 8 JDK Integration 2018: JDK 11 JavaFX Removed from the JDK
- 8. @steveonjava https://jfrog.com/shownotes/ GLUON MOBILE • JavaFX 11, 12, and 13 builds • SceneBuilder GUI Builder • JavaFX on iOS and Android
- 9. @steveonjava https://jfrog.com/shownotes/ JFrog.com/shownotes ● Today’s Slides ● Video Upload ● Nintendo Switch Raffle (3) bit.ly/VirtualJUG
- 12. @steveonjava https://jfrog.com/shownotes/ MINT TRAINING AND RESOURCE MANAGEMENT
- 14. @steveonjava https://jfrog.com/shownotes/ NASA DEEP SPACE TRAJECTORY EXPLORER
- 16. @steveonjava https://jfrog.com/shownotes/ MESH GEOMETRY (3D SHAPES) ■ Predefined shapes ■ Box ■ Cylinder ■ Sphere ■ User-defined shapes ■ Using TriangleMesh / MeshView 16
- 17. @steveonjava https://jfrog.com/shownotes/ UV MAPPING TEXTURES TO SHAPES 17 Tip: A texture is a 2D image to be mapped on a 3D surface
- 18. @steveonjava https://jfrog.com/shownotes/ 3D LIGHTS ■ Lights are nodes in the scene graph ■ PointLight ■ AmbientLight ■ Default light provided if no active lights 18
- 19. @steveonjava https://jfrog.com/shownotes/ FXYZ • Built-in shapes • Lights, materials, camera • FXyz 3D https://github.com/FXyz/FXyz
- 22. @steveonjava https://jfrog.com/shownotes/ PACKAGING JAVAFX APPLICATIONS • Works, but not recommended: • ¨FAT JAR¨ – Package all your dependencies and run on command line • Recommended: • jlink – Requires modular apps • jpackage – Early access version targeting Java 14 • New options: • Native image – Use Graal to create a native application • OpenWebStart – Open source version of Web Start for modern JDKs by Karakun
- 24. @steveonjava https://jfrog.com/shownotes/ MOBILE WEB TRAFFIC 0.7% 2.9% 6.1% 10.7% 16.2% 27.1% 35.1% 43.6% 50.3% 52.2% 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Mobile Web Traffic
- 25. @steveonjava https://jfrog.com/shownotes/ JAVAFX ON MOBILE • Native-image from GraalVM • OpenJDK 11+ & OpenJFX 11+ • Mac OS X, Linux, iOS • Android is next • Gradle/Maven plugins • https://github.com/gluonhq/client-samples
- 26. @steveonjava https://jfrog.com/shownotes/ 3. BUILD FOR THE CLOUD
- 28. @steveonjava https://jfrog.com/shownotes/ JAVAFX ON THE CLOUD • The Weather App • Don’t reveal your credentials! RemoteFunctionObject functionObject = RemoteFunctionBuilder.create("weather") .param("q", CITY) .object();
- 29. @steveonjava https://jfrog.com/shownotes/ I DON’T ALWAYS USE BINARIES, BUT WHEN I DO I SYNC THEM WITH JFROG ARTIFACTORY
- 30. @steveonjava https://jfrog.com/shownotes/ FROM JAVAFX EXPERTS TO THE COMMUNITY
- 31. @steveonjava https://jfrog.com/shownotes/ • JFrog Raffle • Win one of 3 Nintendo Switches bit.ly/VirtualJUG
Notes de l'éditeur
- In JavaFX 3D there are three predefined shapes (Box, Cylinder, and Sphere). You can also create your own user-defined shapes, which consist of a mesh of triangles and a MeshView to be able to view the TriangleMesh.
- A technique known as UV mapping is used to map a 2D image onto a 3D shape.
- Now that we’ve explored the first feature in JavaFX 3D (mesh geometry), we’ll take a look at other two features mentioned earlier (cameras and lighting). Note to presenter: This demo may be seen by running the FX8-3DAPI project.