java - 添加声音java

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已关闭 9 年前。

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我想在我制作的框架中添加声音。我用Google搜索了一下，发现Java不支持mp3，所以我将磁盘中的歌曲转换为wav文件。在我的项目中导入 sun.audio.* 和 java.io.* 后，我在框架构造函数中添加这些行

    File xx = new File("C:\\Users\\LENOVO\\Desktop\\oss.wav");
    InputStream in = new FileInputStream(xx);
    AudioStream as = new AudioStream(in); 
    AudioPlayer.player.start(as);

但它不起作用，我不确定问题是什么，我希望你们能帮我解决这个问题。

Answer 1

You receive errors for unresolved compilation errors.您没有在应该处理的地方处理 Checked Exception 类型。

try {
    File xx = new File("C:\\Users\\LENOVO\\Desktop\\oss.wav");
      // Must handle FileNotFoundException from new File()!
    InputStream in = new FileInputStream(xx);
    AudioStream as = new AudioStream(in);
    try {
        AudioPlayer.player.start(as); // Must handle IOException from start()!
    }
    catch (IOException ex) { /* Ignore? */ }
}
catch (FileNotFoundException ex) { /* Ignore? */ }

了解更多:

• Java: checked vs unchecked exception explanation @ StackOverflow
• http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html
• http://docs.oracle.com/javase/7/docs/api/java/io/FileNotFoundException.htm