import java.awt.*;
 import java.awt.event.*;
 import java.io.*;
 import javax.swing.*;
 import javax.media.*;
//import com.sun.media.protocol.rtsp.DataSource;
import java.net.*;
 
 public class MediaPlayerTest extends JFrame 
 {
	 private Player player;
	 private File file;
 
	 public MediaPlayerTest()
	 {
		 super( "Demonstrating the Java Media Player" );
 
		 JButton openFile = new JButton( "Click to play" );
		 openFile.addActionListener( new ActionListener() 
		 {
			 public void actionPerformed( ActionEvent e )
			 {
				 createPlayer();
			 }
		 });
		 getContentPane().add( openFile, BorderLayout.NORTH );
		 setSize( 300, 82);
		 show();
	 }
	 private void createPlayer()
	 {
		 removePreviousPlayer();
         try 
		 {
             //player = Manager.createPlayer(new URL("rtmp://mtalk.net.mm/oflaDemo/DarkKnight.flv"));
             player = Manager.createPlayer(new URL("http://www.mtalk.net.mm/images/song_for_u.mp3"));
    		 player.addControllerListener( new EventHandler() );
			 player.start(); // start player
		 }
		 catch ( Exception e )
		 {
			 JOptionPane.showMessageDialog( this, "Invalid file or location", "Error loading file",
			 JOptionPane.ERROR_MESSAGE );
		 }
	 }
 
	 private void removePreviousPlayer()
	 {
		 if ( player == null )
			 return;
 
		 player.close();
 
		 Component visual = player.getVisualComponent();
		 Component control = player.getControlPanelComponent();
 
		 Container c = getContentPane();
 
		 if ( visual != null )
			 c.remove( visual );
 
		 if ( control != null )
			 c.remove( control );
	 }
 
	 public static void main(String args[])
	 {
		 MediaPlayer app = new MediaPlayer();
 
		 app.addWindowListener( new WindowAdapter() 
		 {
			 public void windowClosing( WindowEvent e )
			 {
				 System.exit(0);
			 }
		 });
	 }
 
	 // inner class to handler events from media player
	 private class EventHandler implements ControllerListener 
	 {
		 public void controllerUpdate( ControllerEvent e ) 
		 {
			 if ( e instanceof RealizeCompleteEvent ) 
			 {
				 Container c = getContentPane();
 
				 // load Visual and Control components if they exist
				 Component visualComponent = player.getVisualComponent();
 
				 if ( visualComponent != null )
					 c.add( visualComponent, BorderLayout.CENTER );
 
				 Component controlsComponent = player.getControlPanelComponent();
 
				 if ( controlsComponent != null )
					 c.add( controlsComponent, BorderLayout.SOUTH );
 
				 c.doLayout();
			 }
		 }
	 }
 }