使用 Java (Swing) 在 JPanel/JFrame 中播放 .wav 声音文件
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Playing a .wav sound file in JPanel/JFrame using Java (Swing)
提问by HEADLESS_0NE
I need some code example on how I would use a filepath from a harddrive location to then play a .wav sound file when opened in swing GUI. I don't need it to show a play button, or pause or stop. I just want it to play when I select the 'Sound' option from my 'Files' in my window (I know how to do that already, no need to explain that).
我需要一些关于如何使用来自硬盘位置的文件路径然后在 Swing GUI 中打开时播放 .wav 声音文件的代码示例。我不需要它来显示播放按钮、暂停或停止。我只想在我从窗口中的“文件”中选择“声音”选项时播放它（我已经知道如何做到这一点，无需解释）。
So basically, just how to play a .wav sound file from a filepath (i.e. c:/cake/thereisnone.wav) inside of a JFrame.
所以基本上，就是如何从 JFrame 内的文件路径（即 c:/cake/thereisnone.wav）播放 .wav 声音文件。
And how can I easily apply methods to that sound file afterwards.
以及之后如何轻松地将方法应用于该声音文件。
Also, if anyone knows how to apply methods on a BufferedImage in a JFrame, that would be helpful too.
此外，如果有人知道如何在 JFrame 中的 BufferedImage 上应用方法，那也会很有帮助。
Thank you very much everyone!
非常感谢大家！
采纳答案by John Kane
Suns sound tutorial is really good. I also found this like helpful: http://www.developer.com/java/other/article.php/2173111/Java-Sound-Playing-Back-Audio-Files-using-Java.htmit shows sample code and one way to do it.
太阳的声音教程真的很好。我也发现这很有帮助：http: //www.developer.com/java/other/article.php/2173111/Java-Sound-Playing-Back-Audio-Files-using-Java.htm它显示了示例代码和一个方法来做到这一点。
回答by trashgod
1) See the Sound tutorial's Overview of the Sampled Package.
1) 请参阅声音教程的采样包概述。
2) Override paintComponent()in JPanelto call drawImage(); add the panel to the JFrame. See Painting with Fill Objectsfor examples.
2）覆盖paintComponent()在JPanel到呼叫drawImage(); 将面板添加到JFrame. 有关示例，请参阅使用填充对象绘画。
