How to retrieve thumbnail picture of an mp3 file using java

问题

I have problem getting mp3 file thumbnail using java, for example we have file:

File MP3File = new File(<directory>);

So, How can i retrieve its thumbnail?

Thanks for your attention, any ideas would be appreciated.

回答1:

Something like this might work:

Image icn=((ImageIcon) FileSystemView.getFileSystemView().getSystemIcon(new File(<directory>))).getImage();
icn = icn.getScaledInstance(32,32, Image.SCALE_SMOOTH);

回答2:

Try to get the metadata from the mp3 file, see mp3agic from github.

According from the tutorial, I think you could get a byte[] and convert into a bufferedImage.

来源：https://stackoverflow.com/questions/51374592/how-to-retrieve-thumbnail-picture-of-an-mp3-file-using-java