A Importância do JavaFX no Mercado Embedded

Copyright © 2012, Oracle and/or its affiliates. All rights reserved.
Insert Information Protection Policy Classification from Slide 13 A importância do JavaFX para o mercado Embedded Bruno Borges Principal Product Manager Oracle Latin America

Insert Information Protection Policy Classification from Slide 13 Bruno Borges Oracle Product Manager Desenvolvedor, Gamer Entusiasta em Java Embedded e JavaFX Twitter: @brunoborges

Insert Information Protection Policy Classification from Slide 13

Insert Information Protection Policy Classification from Slide 13 Uso de PCs na Indústria

Insert Information Protection Policy Classification from Slide 13 Peças antigas, custo alto de manutenção

Insert Information Protection Policy Classification from Slide 13 Raspberry.Pi – Custo de US$ 35,00

Insert Information Protection Policy Classification from Slide 13 Mercado para Embarcados

Insert Information Protection Policy Classification from Slide 13 Interfaces Touch Screen

Insert Information Protection Policy Classification from Slide 13 FX

Insert Information Protection Policy Classification from Slide 13 DEMO Projeto Ensemble

Insert Information Protection Policy Classification from Slide 13 JavaFX 3D

Insert Information Protection Policy Classification from Slide 13 17 Criando Formas e Materiais Primitivos

Insert Information Protection Policy Classification from Slide 13 Colocando Textura em uma Esfera 18

Insert Information Protection Policy Classification from Slide 13 DEMO JavaFX 3D

Insert Information Protection Policy Classification from Slide 13 JavaFX é o sucessor do Java Swing

Insert Information Protection Policy Classification from Slide 13 Disponível para... Windows, Linux, Mac OS X E em Preview... ARM* Apple iOS* (usando RoboVM) Android* (prototipo) Standalone para Java 6 JavaFX 2.2 vem junto com JDK 7u6+ Parte do ClassPath a partir do Java SE 8

Insert Information Protection Policy Classification from Slide 13 Arquitetura Prism – renderização Direct3D em Windows OpenGL em Linux/Mac/Embedded Public API JavaFX API Scene Graph

Insert Information Protection Policy Classification from Slide 13 OpenJFX JavaFX open sourced! http://openjdk.java.net/projects/openjfx/

Insert Information Protection Policy Classification from Slide 13 DEMO App JavaFX escrita em Javascript

Insert Information Protection Policy Classification from Slide 13 Criando sua primeira aplicação JavaFX

Insert Information Protection Policy Classification from Slide 13 JavaFX Scene Builder 1.1 GA bit.ly/javafxdownload

Insert Information Protection Policy Classification from Slide 13 Your First JavaFX App for RaspberryPi

Insert Information Protection Policy Classification from Slide 13 Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Insert Information Protection Policy Classification from Slide 16 Scene Graph  Responsável pela UI  Estrutura em Árvore  Possui um nó raiz  Vários nós branch e leaf

Insert Information Protection Policy Classification from Slide 13 Scene Graph Root Node – único sem um “parent” Branch Node – deriva de javafx.scene.Parent Pode possuir outros nós Leaf Node – não possui filhos Shapes, Images, Text, WebView, Media, Controls, Charts, etc...

Insert Information Protection Policy Classification from Slide 13 Sua primeira aplicação JavaFX public class MyApplication extends Application { @Override public void start(Stage stage) throws Exception { URL fxml = getClass().getResource("MyApplication.fxml"); Parent root = FXMLLoader.load(fxml); Scene scene = new Scene(root); stage.setScene(scene); stage.setFullScreen(true); stage.show(); } public static void main(String[] args) { launch(args); } }

Insert Information Protection Policy Classification from Slide 13 Properties no Swing // Java Swing private static final String VALUE_PROPERTY = "value"; private double value = 0; public double getValue() { return value; } public void setValue(double newValue) { double oldValue = value; value = newValue; firePropertyChange(VALUE_PROPERTY, oldValue, value); }

Insert Information Protection Policy Classification from Slide 13 Properties no JavaFX // JavaFX DoubleProperty value = new SimpleDoubleProperty(0); public double getValue() { return value.get(); } public void setValue(double newValue){ value.set(newValue); } public DoubleProperty valueProperty() { return value; }

Insert Information Protection Policy Classification from Slide 13 Bindings Binding unidirecional bind(); Binding bi-direcional bindBidirectional();

Insert Information Protection Policy Classification from Slide 13 Bindings IntegerProperty number1 = new SimpleIntegerProperty(1); IntegerProperty number2 = new SimpleIntegerProperty(2); DoubleProperty number3 = new SimpleDoubleProperty(0.5); NumberBinding sum1 = number1.add(number2); NumberBinding result1 = number1 .add(number2) .multiply(number3); NumberBinding sum2 = Bindings.add(number1, number2); NumberBinding result2 = Bindings .add(number1, multiply(number2, number3));

Insert Information Protection Policy Classification from Slide 13 Limite de Velocidade 60 FPS

Insert Information Protection Policy Classification from Slide 13 DEMO JavaFX com NetBeans 7.4

Insert Information Protection Policy Classification from Slide 13 Suporte a Dispositivos Embedded

Insert Information Protection Policy Classification from Slide 13 Raspberry Pi Configurations for JavaFX applications CPU Overclock 900~950MHz Memory split 128MB for video Framebuffer framebuffer_width=1280 framebuffer_height=720

Insert Information Protection Policy Classification from Slide 13 CPU Overclock for JavaFX applications $ cat /proc/cpuinfo Processor : ARMv6-compatible processor rev 7 (v6l) BogoMIPS : 697.95 … $ sudo raspi-config bit.ly/raspioverclock

Insert Information Protection Policy Classification from Slide 13 CPU Overclock for JavaFX applications $ cat /proc/cpuinfo Processor : ARMv6-compatible processor rev 7 (v6l) BogoMIPS : 697.95 … $ sudo raspi-config

Insert Information Protection Policy Classification from Slide 13 Memory Split for JavaFX applications 128mb best performance 64mb may work $ sudo raspi-config

Insert Information Protection Policy Classification from Slide 13 Video Framebuffer for JavaFX applications Edit /boot/config.txt Enable (uncomment) these options, with these values: framebuffer_width=1280 framebuffer_height=720

Insert Information Protection Policy Classification from Slide 13 Exiting a JavaFX Application on Raspberry.Pi Connect over SSH and kill the java process $ killall -9 java Enable the debug environment variable to enable control-C exit command $ export JAVA_DEBUG=1 $ java -cp Stopwatch.jar stopwatch.MainScreen

Insert Information Protection Policy Classification from Slide 13 Final parameters for JavaFX on Raspy Do not show virtual keyboard (optional) -Dcom.sun.javafx.isEmbedded=false Send video to the framebuffer (required!) -Djavafx.platform=eglfb

Insert Information Protection Policy Classification from Slide 13 Perguntas?

Insert Information Protection Policy Classification from Slide 13 Obrigado! @brunoborges

Insert Information Protection Policy Classification from Slide 13 The preceding is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.

A Importância do JavaFX no Mercado Embedded

A Importância do JavaFX no Mercado Embedded

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