?? jsplashwindow.java
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//JSplashWindow.java//Demos how to show a splash windowimport javax.swing.*;import java.awt.*;import java.net.*;public class JSplashWindow extends JWindow implements Runnable { Thread splashThread=null; public JSplashWindow() { setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR)); JPanel splash = new JPanel(new BorderLayout()); URL url = getClass().getResource("Winter.jpg"); if(url != null){ splash.add(new JLabel(new ImageIcon(url)), BorderLayout.CENTER); } setContentPane(splash); Dimension screen = getToolkit().getScreenSize(); pack(); setLocation((screen.width - getSize().width) / 2, (screen.height - getSize().height) / 2); } public void start(){ this.toFront(); splashThread=new Thread(this); splashThread.start(); } public void run(){ try { show(); Thread.sleep(5000); } catch (Exception ex) { ex.printStackTrace(); } this.dispose(); } }
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