android jaudiotagger读取mp3和Flac音频操作

Jaudiotagger是jid3lib的扩展，比jlid3lib强大更多，支持更多格式。

MP3信息的读取：

 

 try {
     MP3File file = new MP3File("mmt/sdcard2/Music/大艺术家.mp3");


     String songName=file.getID3v2Tag().frameMap.get("TIT2").toString();
     String singer=file.getID3v2Tag().frameMap.get("TPE1").toString();
     String author=file.getID3v2Tag().frameMap.get("TALB").toString();
     System.out.println(new String(songName.getBytes("ISO-8859-1"),"GB2312"));
     System.out.println(new String(singer.getBytes("ISO-8859-1"),"GB2312"));
     System.out.println(new String(author.getBytes("ISO-8859-1"),"GB2312"));
 } catch (IOException e) {
     e.printStackTrace();
 } catch (TagException e) {
     e.printStackTrace();
 } catch (ReadOnlyFileException e) {
     e.printStackTrace();
 } catch (InvalidAudioFrameException e) {
     e.printStackTrace();
 }

 这样输出的格式为：

 

 

Text="大艺术家"; 
Text="蔡依林"; 
Text="MUSE"; 

 

下面是用Jaudiotagger提取MP3图片，并将图片显示出来的代码：

 import java.awt.Image;
 import java.awt.Toolkit;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;

 import javax.swing.ImageIcon;
 import javax.swing.JFrame;
 import javax.swing.JLabel;

 import org.jaudiotagger.audio.exceptions.InvalidAudioFrameException;
 import org.jaudiotagger.audio.exceptions.ReadOnlyFileException;
 import org.jaudiotagger.audio.mp3.MP3File;
 import org.jaudiotagger.tag.TagException;
 import org.jaudiotagger.tag.id3.AbstractID3v2Frame;
 import org.jaudiotagger.tag.id3.AbstractID3v2Tag;
 import org.jaudiotagger.tag.id3.framebody.FrameBodyAPIC;

 public class Main {

     public static void main(String args[]) throws IOException, TagException, ReadOnlyFileException, InvalidAudioFrameException {

         String url = "D:\\Paparazzi.mp3";
         File sourceFile = new File(url);
         MP3File mp3file = new MP3File(sourceFile);

         AbstractID3v2Tag tag = mp3file.getID3v2Tag();
         AbstractID3v2Frame frame = (AbstractID3v2Frame) tag.getFrame("APIC");
         FrameBodyAPIC body = (FrameBodyAPIC) frame.getBody();
         byte[] imageData = body.getImageData();
         Image img=Toolkit.getDefaultToolkit().createImage(imageData, 0,imageData.length);
         System.out.println("img----" + imageData);
         ImageIcon icon = new ImageIcon(img);
         FileOutputStream fos = new FileOutputStream("D://test1.jpg");
         fos.write(imageData);
         fos.close();

         System.out.println("width:"+icon.getIconWidth());
         System.out.println("height:"+icon.getIconHeight());
         getImg(icon);
     }

     public static void getImg(ImageIcon img){
         JFrame f = new JFrame();
         JLabel l = new JLabel();
         l.setIcon(img);
         l.setVisible(true);
         f.add(l);
         f.setSize(500, 500);
         f.setVisible(true);
     }

 }