mp3再生

SamplePlayer.java

import javazoom.jlgui.basicplayer.BasicPlayer;
import javazoom.jlgui.basicplayer.BasicPlayerException;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.io.File;

public class SamplePlayer extends JPanel {
    BasicPlayer player;

    public SamplePlayer() {
        super(new BorderLayout());
        player = new BasicPlayer();
        JTextField tf = new JTextField();
        add(tf,BorderLayout.NORTH);
        add(new JButton(new AbstractAction("再生") {
            @Override
            public void actionPerformed(ActionEvent e) {
                try {
                    player.open(new File(tf.getText()));
                    player.play();
                } catch (BasicPlayerException e1) {
                    e1.printStackTrace();
                }
            }
        }));
    }

    public static void main(String[] args) {
        JFrame w = new JFrame();
        w.add(new SamplePlayer());
        w.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        w.setSize(200, 100);
        w.setVisible(true);
    }
}