soundmidlet.java

在J2ME中來播放聲音文件,可以播放MP3,要手機的支援才行

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.media.*;
import java.io.*;

public class SoundMIDlet extends MIDlet 
{private Player player = null;/** Constructor */public SoundMIDlet() 
       {
             try
             {
                   InputStream is = this.getClass().getResourceAsStream("/1.wav");
                   player = Manager.createPlayer(is,"audio/x-wav");
             }
             catch(IOException e)
             {
                   System.out.println("1:" + e);
             }
             catch(MediaException e)
             {
                   System.out.println("2:" + e);
             }
             catch(Exception e)
             {
                   System.out.println("3:" + e);
             }
      }

      /** Main method */
      public void startApp() 
      {
             if(player != null)
             {
                   try
                   {
          player.start();
                   }
                   catch(MediaException e)
                   {
          System.out.println("4:" + e);
                   }
             }
       }

       /** Handle pausing the MIDlet */
       public void pauseApp() 
       {
       }

       /** Handle destroying the MIDlet */
       public void destroyApp(boolean unconditional) 
       {
       }
}