Java初学者：一个简单的命令行音频播放器的代码

最新推荐文章于 2023-05-03 14:07:20 发布

原创最新推荐文章于 2023-05-03 14:07:20 发布 · 872 阅读

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本文介绍了一个使用Java实现的简易音频播放器类。该播放器支持从文件路径加载音频，并提供了播放和停止功能。通过控制台输入来控制播放器的停止。

import javax.media.*; import java.io.File; import java.io.IOException; import java.net.URL; import java.util.Scanner; public class SimpleAudioPlayer { private Player audioPlayer=null; public SimpleAudioPlayer(URL url)throws IOException,NoPlayerException,CannotRealizeException { audioPlayer=Manager.createRealizedPlayer(url); } public SimpleAudioPlayer(File file)throws IOException,NoPlayerException,CannotRealizeException { this(file.toURI().toURL()); } public void play() { audioPlayer.start(); } public void stop() { audioPlayer.stop(); audioPlayer.close(); } public Player get() { return audioPlayer; } public static void main(String[] args) throws NoPlayerException, CannotRealizeException, IOException, InterruptedException { File audioFile=new File(args[0]); SimpleAudioPlayer player=new SimpleAudioPlayer(audioFile); player.play(); Player p=player.get(); Scanner s=new Scanner(System.in); String enter=s.next(); if(p==null||enter.equals("q")) { player.stop(); } return ; }