Sound im my file

Question

Hi, here the code:
import java.awt.*;
import java.io.FileInputStream;
import java.applet.*;
import sun.audio.*;
import hsa.Console;
import java.awt.*;
import java.io.FileInputStream;
import java.applet.*;
import sun.audio.*;
import hsa.Console;
import javax.swing.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import java.applet.*;
public class PlayMusic
static JTextArea Musicarea;
JFrame frame3;
// Create an array for five pieces of music
static AudioData[] audioData = new AudioData [5];
static AudioDataStream[] audioStream = new AudioDataStream [5];
static ContinuousAudioDataStream[] continuousAudioDataStream =
new ContinuousAudioDataStream [5];
public void Music ()
frame3 = new JFrame ("Box");
frame3.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
addComponentsToPane3 (frame3.getContentPane ());
frame3.pack ();
frame3.setSize (330, 300);
frame3.setLocationRelativeTo (null);
frame3.setVisible (true);
public void addComponentsToPane3 (Container pane3)
pane3.setLayout (null);
Musicarea = new JTextArea ();
Musicarea.setEditable (false);
Musicarea.setBounds (0, 0, 330, 210);
pane3.add (Musicarea);
public static void main (String[] args)
char c;
int choice, newChoice;
int ch = 0;
// JFrame c = new JFrame
/* c.println ("This program will randomly play one of five pieces " +
"music. It will start a");
c.println ("different piece of music each time you press a key. " +
"Press 'q' to quit"); */
//c.print ("\nLoading music... ");
loadMusic ("music0.au", 0);
loadMusic ("music1.au", 1);
loadMusic ("music2.au", 2);
loadMusic ("music3.au", 3);
loadMusic ("music4.au", 4);
// c.println ("Done.");
choice = (int) (Math.random () * 5);
// Musicarea.setText ("\nPlaying song #" + choice);
while (true)
Musicarea.setText ("\nPlaying song #" + choice);
loop (choice);
//ch = c.getChar ();
if (ch == 'q')
break;
do
newChoice = (int) (Math.random () * 5);
while (choice == newChoice);
stop (choice);
choice = newChoice;
} // main method
static void loadMusic (String fileName, int index)
try
FileInputStream fis = new FileInputStream (fileName);
AudioStream tempAudioStream = new AudioStream (fis);
audioData [index] = tempAudioStream.getData ();
audioStream [index] = null;
continuousAudioDataStream [index] = null;
catch (Exception e)
System.out.println ("Unable to load " + fileName + ": " + e);
System.exit (0);
} // loadMusic method
static void loop (int index)
continuousAudioDataStream [index] =
new ContinuousAudioDataStream (audioData [index]);
AudioPlayer.player.start (continuousAudioDataStream [index]);
} // loop (void)
static void play (int index)
audioStream [index] = new AudioDataStream (audioData [index]);
AudioPlayer.player.start (audioStream [index]);
} // play (void)
static void stop (int index)
if (audioStream [index] != null)
AudioPlayer.player.stop (audioStream [index]);
if (continuousAudioDataStream [index] != null)
AudioPlayer.player.stop (continuousAudioDataStream [index]);
} // stop ()
} // PlayMusic classI have made some mistakes that i dont know how to fix, what i want is for the five tracks to play in random order in a JFrame, can someone please take a look and see if you can help?
thanks alot
Message was edited by:
GraDoN

Answer 1

Hi,
I tried your code and i successfully play 4 files randomly and continuously but only problem is that it showing one exception that
Exception in thread "main" java.lang.IllegalThreadStateException
     at java.lang.Thread.start(Thread.java:571)
     at PlayMusic.main(PlayMusic.java:83)
becoz of one method that i used extra. if i remove that one it doesn't play.
I am giving the working ocde here. If any one find the reason for that exception thn plz let me know.
*************code start from here *******************
import java.awt.*;
import java.io.FileInputStream;
import java.applet.*;
import sun.audio.*;
//import hsa.Console;
import java.awt.*;
import java.io.FileInputStream;
import java.applet.*;
import sun.audio.*;
//import hsa.Console;
import javax.swing.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import java.applet.*;
public class PlayMusic
     static JTextArea Musicarea;
     JFrame frame3;
     // Create an array for five pieces of music
     static AudioData[] audioData = new AudioData [4];
     static AudioDataStream[] audioStream = new AudioDataStream [4];
     static ContinuousAudioDataStream[] continuousAudioDataStream =new ContinuousAudioDataStream [4];
     public void Music ()
          frame3 = new JFrame ("Box");
          frame3.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
          addComponentsToPane3 (frame3.getContentPane ());
          frame3.pack ();
          frame3.setSize (330, 300);
          frame3.setLocationRelativeTo (null);
          frame3.setVisible (true);
     public void addComponentsToPane3 (Container pane3)
          pane3.setLayout (null);
          Musicarea = new JTextArea ();
          Musicarea.setEditable (false);
          Musicarea.setBounds (0, 0, 330, 210);
          pane3.add (Musicarea);
     public static void main (String[] args)
          char c;
          int choice, newChoice;
          int ch = 0;
          loadMusic ("/home/araghuvanshi/Desktop/my_clonefone_files/media_0.wav", 0);
          loadMusic ("/home/araghuvanshi/Desktop/my_clonefone_files/media_1.wav", 1);
          loadMusic ("/home/araghuvanshi/Desktop/my_clonefone_files/media_2.wav", 2);
          loadMusic ("/home/araghuvanshi/Desktop/my_clonefone_files/media_3.wav", 3);
          choice = (int) (Math.random () * 4);
          String t=""+choice;
          //Musicarea.setText ("\nPlaying song #" + choice);
          int i=0;
          while (i<4)
               i++;
               System.out.println(choice);
               //Musicarea.setText ("\nPlaying song #" + choice);
               //System.out.println(t);
               //Musicarea.setText(t);
               loop (choice);
               //ch = c.getChar ();
               if (ch == 'q')
               break;
               do
                    newChoice = (int) (Math.random () * 4);
               while (choice == newChoice);
               AudioPlayer.player.start();
               stop (choice);
               choice = newChoice;
     } // main method
     static void loadMusic (String fileName, int index)
          try
               FileInputStream fis = new FileInputStream (fileName);
               AudioStream tempAudioStream = new AudioStream (fis);
               audioData [index] = tempAudioStream.getData ();
               audioStream [index] = null;
               continuousAudioDataStream [index] = null;
          catch (Exception e)
               System.out.println ("Unable to load " + fileName + ": " + e);
               System.exit (0);
     } // loadMusic method
     static void loop (int index)
          System.out.println("Index====="+index);
          continuousAudioDataStream [index] =     new ContinuousAudioDataStream (audioData [index]);
          AudioPlayer.player.start (continuousAudioDataStream [index]);
     } // loop (void)
     static void play (int index)
          audioStream [index] = new AudioDataStream (audioData [index]);
          AudioPlayer.player.start (audioStream [index]);
     } // play (void)
     static void stop (int index)
          if (audioStream [index] != null)
          AudioPlayer.player.stop (audioStream [index]);
          if (continuousAudioDataStream [index] != null)
          AudioPlayer.player.stop (continuousAudioDataStream [index]);
     } // stop ()
} // PlayMusic class
All the Best.
Regards,
Anil R