acceuil.java

这个程序可以播放你电脑里的多媒体文件。用eclipse开发的

package douwe;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.Timer;


public class Acceuil extends JFrame{
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	Timer t;
	public Acceuil(){}
	public void Lancer(){

		setSize(600,300);
		setUndecorated(true);
		JPanel jp = new JPanel();
		jp.setBackground(Color.BLACK);
		JLabel ld1 = new JLabel("",JLabel.CENTER);
		ld1.setIcon(new ImageIcon("icons/douwe.jpg"));
		jp.add(ld1);
		getContentPane().add(jp);
		setLocationRelativeTo(null);
		setVisible(true);
		t = new Timer(1000, new ActionListener() {
			public void actionPerformed(ActionEvent e) {
		        principal p = new principal();
		        p.setExtendedState(JFrame.MAXIMIZED_BOTH);
		        p.setVisible(true);
		        p.setTitle("Douwe");
		        t.stop();
		        setVisible(false);
			}
		});
		t.start();
	}

}