java - JOptionPane中的音频文件

Question

我正在尝试为Java的高级项目选择像英雄联盟这样的冠军。我认为到目前为止，我的表现不错，但是我仍然坚持某些东西。我想尝试打开JOptionPane播放声音文件。我整天都做了一些研究，但没有看到很多人尝试。我通过JOptionPane看到了有关蜂鸣声的信息，但仅此而已。有任何想法吗？

    private class ButtonListener implements ActionListener 
   {
      @Override

      public void actionPerformed(ActionEvent e)
      {
         String actionCommand = e.getActionCommand();

         if (actionCommand.equals("Aatrox"))
         {
                 playPopupMessageSound();
                 final ImageIcon icon = new ImageIcon("C:\\Users\\Owner\\Documents\\NetBeansProjects\\EventObjectWindow\\src\\eventobjectwindow\\Resources\\Aatrox.png");
                 JOptionPane.showMessageDialog(null, "You have selected Aatrox."+System.lineSeparator()+ "Aatrox is a legendary warrior, one of only five" +
                         "that remain of an ancient race known as the Darkin."+System.lineSeparator()+"He wields his massive blade with grace and poise, "+""
                         + "slicing through legions in a style that is hypnotic to behold."+System.lineSeparator()+"With each foe felled, Aatrox's seemingly" +
                         "living blade drinks in their blood, empowering him and fueling his brutal, elegant campaign of slaughter." +System.lineSeparator()+
                         "Base stats:" +System.lineSeparator()+ "Health: 537.8 (+85 per level)                             Health Regen: 6.59 (+0.5 per level)"
                         +System.lineSeparator()+ "Attack Damage: 60.376 (+3.2 per level)         Armor:24.384 (+3.8 per level)" +System.lineSeparator()+
                         "Attack Speed: 0.651 (+3% per level)               Magic Resist: 32.1 (+1.25 per level)" +System.lineSeparator()+
                         "Movement Speed: 345", "Aatrox", JOptionPane.PLAIN_MESSAGE, icon);            
         }
         else if (actionCommand.equals("Ahri"))
         {
            JOptionPane.showMessageDialog(null, "You have selected Ahri");
         }
         else if (actionCommand.equals("Akali"))
         {
            JOptionPane.showMessageDialog(null, "You have selected Akali");
         }
         else if (actionCommand.equals("Alistar"))
         {
            JOptionPane.showMessageDialog(null, "You have selected Alistar");
         }
         else if (actionCommand.equals("Amumu"))
         {
            JOptionPane.showMessageDialog(null, "You have selected Amumu");
         }
      else if (actionCommand.equals("Anivia"))
         {
            JOptionPane.showMessageDialog(null, "You have selected Anivia");
         }
      else if (actionCommand.equals("Annie"))
         {
            JOptionPane.showMessageDialog(null, "You have selected Annie");
         }}
   }




public static void main(String[] args)
   {
      EventObjectWindow em = new EventObjectWindow();
   }
   protected static void playPopupMessageSound() {

        try (InputStream is = EventObjectWindow.class.getResourceAsStream("C:\\Users\\Owner\\Documents\\NetBeansProjects\\SrProjectLeague\\src\\srprojectleague\\Sounds\\Aatrox.wav")) {
            try (AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(is)) {
                Clip clip = AudioSystem.getClip();
                clip.open(audioInputStream);
                clip.start();
            } catch (UnsupportedAudioFileException | LineUnavailableException ex) {
                ex.printStackTrace();
            }
        } catch (IOException exp) {
            exp.printStackTrace();
        }}
      public static class PlayPopupMessageSound implements Runnable {

        @Override
        public void run() {
            playPopupMessageSound();
        }
}}

Answer 1

首先查看Sound Tutorial，以获取有关如何使用音频API的更多信息。

基本思想是在显示对话框之前尝试播放声音，但这可能意味着声音在对话框实际可见之前就已结束(例如，很长一段时间)。

我们可以使用Thread尝试延迟音频的播放，但是我只是使用SwingUtilities.invokeLater，效果似乎很好。我的机器负载很大，因此您进行测试可能会发现不同的结果，并且需要进行一些其他调整。音频文件的大小也可能起作用，因此请小心。

接下来，我创建了一个简单的说服方法，该方法将播放与弹出窗口关联的音频并显示对话框，例如，使生活变得更简单。

import java.awt.Component;
import java.awt.EventQueue;
import java.io.IOException;
import java.io.InputStream;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import javax.swing.JOptionPane;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;

public class TestMessage {

    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            @Override
            public void run() {
                try {
                    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
                } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
                    ex.printStackTrace();
                }

                showMessage(null, "Be happy", "You are now happy");
            }
        });
    }

    public static void showMessage(Component parent, String title, String message) {

        SwingUtilities.invokeLater(new PlayPopupMessageSound());
        JOptionPane.showMessageDialog(parent, message, title, JOptionPane.PLAIN_MESSAGE);

    }

    protected static void playPopupMessageSound() {

        try (InputStream is = TestMessage.class.getResourceAsStream("/audio/TaDa.wav")) {
            try (AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(is)) {
                Clip clip = AudioSystem.getClip();
                clip.open(audioInputStream);
                clip.start();
            } catch (UnsupportedAudioFileException | LineUnavailableException ex) {
                ex.printStackTrace();
            }
        } catch (IOException exp) {
            exp.printStackTrace();
        }

    }

    public static class PlayPopupMessageSound implements Runnable {

        @Override
        public void run() {
            playPopupMessageSound();
        }

    }

}