初级问题求源码：如何在程序启动时显示一个splash窗口

[MadLee]

如何在程序启动时显示一个splash窗口，在这个窗口里面显示一副jpg图片。
希望能给出比较完整的源代码。
谢谢。

[javahui]

JLabel splashLabel;
JWindow splashScreen;



public void showSplashScreen()
{
splashLabel = new JLabel(new ImageIcon(getClass().getResource("/logo.gif")));

splashScreen = new JWindow();
splashScreen.getContentPane().add(splashLabel);
splashScreen.pack();
Rectangle screenRect = getGraphicsConfiguration().getBounds();
splashScreen.setLocation(
screenRect.x + screenRect.width/2 - splashScreen.getSize().width/2,
screenRect.y + screenRect.height/2 - splashScreen.getSize().height/2);


splashScreen.show();
}

public void hideSplash()
{
if(splashScreen!=null)
{
splashScreen.setVisible(false);
splashScreen.dispose();
splashScreen = null;
splashLabel = null;
}

[hexubing]

赞成楼上

[MadLee]

非常感谢