我在两个不同的文件中有两个声音，如果第一个声音结束，我想播放一个声音

tjrkku2a 于 2021-08-20 发布在 Java

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我有两种声音，我想在按下按钮后播放第一首歌，在声音结束后，我想播放第二种声音。因此，如果第一个声音结束播放第二个声音，我想使用if语句。

import javax.sound.sampled.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
public class my_Frame extends JFrame implements ActionListener {
    JButton button;
    JButton button2;
    JButton button3;
    JButton button4;
    JLabel label;
    Clip clip;
    Clip clip2;
    my_Frame() throws UnsupportedAudioFileException, IOException, LineUnavailableException {
        File file = new File("src/GUI/Buttons/Quiz/music.wav");
        AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
       clip = AudioSystem.getClip();
        clip.open(audioInputStream);
        File file2 = new File("src/GUI/Buttons/Quiz/READYSETGO_Trim.wav");
      AudioInputStream  audioInputStream2 = AudioSystem.getAudioInputStream(file2);
        clip2 = AudioSystem.getClip();
        clip2.open(audioInputStream2);
        ImageIcon answer_label= new ImageIcon("src/GUI/Buttons/Quiz/Answer_Laber.png");
        ImageIcon imageIcon = new ImageIcon("src/GUI/Buttons/Quiz/Text_Label.png");
        label = new JLabel();
        label.setBounds(25, 50, 700, 200);
        label.setText("<html>This is the ultimate quiz <br>do you want try it ?</html>");
        label.setHorizontalTextPosition(JLabel.CENTER);
        label.setFont(new Font("", Font.PLAIN, 25));
        label.setIcon(imageIcon);
        button = new JButton();
        button.addActionListener(this);
        button.setText("yes");
        button.setBounds(200, 300, 100, 100);
        button.setHorizontalTextPosition(JButton.CENTER);
        button.setFocusable(false);
        button.setVisible(true);
        button.setIcon(answer_label);
        button2 = new JButton();
        button2.addActionListener(this);
        button2.setText("no");
        button2.setBounds(350, 300, 100, 100);
        button2.setHorizontalTextPosition(JButton.CENTER);
        button2.setFocusable(false);
        button2.setVisible(true);
        button2.setIcon(answer_label);
        button3 = new JButton();
        button3.addActionListener(this);
        button3.setText("2");
        button3.setBounds(200, 300, 100, 100);
        button3.setHorizontalTextPosition(JButton.CENTER);
        button3.setFocusable(false);
        button3.setIcon(answer_label);
        button4 = new JButton();
        button4.addActionListener(this);
        button4.setText("4");
        button4.setBounds(350, 300, 100, 100);
        button4.setHorizontalTextPosition(JButton.CENTER);
        button4.setFocusable(false);
        button4.setIcon(answer_label);
        this.setDefaultCloseOperation(EXIT_ON_CLOSE);
        this.setSize(760, 600);
        this.setVisible(true);
        this.setLocation(790, 0);
        this.add(button);
        this.add(button2);
        this.add(label);
        this.getContentPane().setBackground(Color.BLACK);
        this.setLayout(null);
    }

这是按钮功能，我想如果我按下按钮，剪辑2开始，结束后，第一个剪辑开始

public void actionPerformed(ActionEvent e) {
    if (e.getSource() == button) {
        JOptionPane.showMessageDialog(null, "niiiiiiiiiice");
        clip2.start();
        getContentPane().removeAll();
        repaint();
        label.setText("What is 1+1");
            this.add(button3);
            this.add(button4);
            this.add(label);
        }
        if(e.getSource()==button2){
            System.exit(0);
        }
    }
}