2 players method for mediaplayer

[babu7575]

public void play(int index)
{
try
{
player=Manager.createPlayer(songLocation.elementAt(index).toString());
player.addPlayerListener(this);
player.realize();
player.prefetch();
player.start();
Alert alert=new Alert("Player");
alert.setString("Player started");
Display.getDisplay(midlet).setCurrent(alert);
}
catch (Exception e) {
Alert alert=new Alert("Player");
alert.setString(e.getMessage().toString());
Display.getDisplay(midlet).setCurrent(alert);
}

}

public void playerUpdate(Player arg0, String arg1, Object arg2) {
int index=0;
if(arg1==END_OF_MEDIA)
{
index++;
if(index<songLocation.size())
play(index);
}
}

}
hi Righht now iam downlaoding a song and playing in streaming only i used one player .
as for my client requierement i need to use to 2 player one for downlaoding and other for playing can any one guide for this above code

[babu7575]

Hi right now iam doing for total song downloading to memory card and it will start playing immediately like that all the chunks so i requiered to to use
2 players for one is downloading the data and another is playing and //
how can i use in my code 2 player functionality any one guide this code .
pls guide me any one for this













import java.io.InputStream;
import java.io.OutputStream;
import java.util.Vector;

import javax.microedition.io.Connector;
import javax.microedition.io.HttpConnection;
import javax.microedition.io.file.FileConnection;
import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.Display;
import javax.microedition.media.Manager;
import javax.microedition.media.Player;
import javax.microedition.media.PlayerListener;
public class Mp3Download extends Thread implements PlayerListener
{
public String url=null;
InputStream is=null;
public HttpConnection httpConn=null;
FileConnection fconn=null;
FileConnection fconn1=null;
OutputStream os=null;
MainMidlet midlet;
private Player player,player2;
private String path;
private Vector songLocation=new Vector();

public Mp3Download(MainMidlet midlet,String url)
{
this.url=url;
this.midlet=midlet;
try
{
fconn=(FileConnection)Connector.open("file:///C:/j2mestreaming.mp3");
if(!fconn.exists()){
fconn.delete();
fconn.create();
System.out.println("----------------Creating file..................");
}
os=fconn.openOutputStream();
}
catch (Exception e) {
System.out.println("File Connection Error"+e);
}

}
public void run()
{
try
{
httpConn=(HttpConnection)Connector.open(url);
httpConn.setRequestMethod(HttpConnection.GET);

if(httpConn.getResponseCode()==HttpConnection.HTTP_OK)
{
System.out.println("content length============================"+httpConn.getLength());
System.out.println("Http Host============================"+httpConn.getHost());

is=httpConn.openInputStream();
byte[] data=new byte[0];
byte[] buffer=new byte[512];
int bytesRead;
int i=0;
int k=0;
int index=0;
while ((bytesRead=is.read(buffer))!=-1) {
byte[] newdata=new byte[data.length+bytesRead];
System.arraycopy(data,0,newdata,0,data.length);
System.arraycopy(buffer,0,newdata,data.length,bytesRead);
data=newdata;

if(data.length>1024*512)
{
String str=Integer.toString(index);
String filename="streamingfile_"+str+".mp3";
String filepath="file:///E:/"+filename;
songLocation.addElement(filepath);
path=filepath;
fconn1=(FileConnection)Connector.open(filepath);
if(fconn1.exists()){
fconn1.delete();
}
else
{
fconn1.create();
}
os=fconn1.openOutputStream();
os.write(data);
os.close();
fconn1.close();
if(index==0)
{
play(index);
}
index++;
System.out.println("File No:-"+(k++)+"Created with 512 kb"+data.length/1024);
data=new byte[0];
}
}
Alert alert=new Alert("Download Page");
alert.setString("Download Complete");
Display.getDisplay(midlet).setCurrent(alert);
}
}
catch (Exception e) {
Alert alert=new Alert("Player");
alert.setString(e.getMessage().toString());
Display.getDisplay(midlet).setCurrent(alert);
}
}
public void play(int index)
{
try
{
player=Manager.createPlayer(songLocation.elementAt(index).toString());
player.addPlayerListener(this);
player.realize();
player.prefetch();
player.start();
Alert alert=new Alert("Player");
alert.setString("Player started");
Display.getDisplay(midlet).setCurrent(alert);
}
catch (Exception e) {
Alert alert=new Alert("Player");
alert.setString(e.getMessage().toString());
Display.getDisplay(midlet).setCurrent(alert);
}

}


public void playerUpdate(Player arg0, String arg1, Object arg2) {
int index=0;
if(arg1==END_OF_MEDIA)
{
index++;
if(index<songLocation.size())
play(index);
}
}

}

[babu7575]

mport java.io.InputStream;
import java.io.OutputStream;
import java.util.Vector;
import javax.microedition.io.Connector;
import javax.microedition.io.HttpConnection;
import javax.microedition.io.file.FileConnection;
import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.Display;
import javax.microedition.media.Manager;
import javax.microedition.media.Player;
import javax.microedition.media.PlayerListener;
public class Mp3Download extends Thread implements PlayerListener
{ public String url=null;
InputStream is=null;
public HttpConnection httpConn=null;
FileConnection fconn=null;
FileConnection fconn1=null;
OutputStream os=null;
MainMidlet midlet;
private Player player,player2;
private String path;
private Vector songLocation=new Vector();
public Mp3Download(MainMidlet midlet,String url)
{ this.url=url;
this.midlet=midlet;
}public void run()
{try{ httpConn=(HttpConnection)Connector.open(url);
httpConn.setRequestMethod(HttpConnection.GET);
if(httpConn.getResponseCode()==HttpConnection.HTTP_OK)
{System.out.println("content length============================"+httpConn.getLength());System.out.println("Http Host============================"+httpConn.getHost());is=httpConn.openInputStream();
byte[] data=new byte[0];
byte[] buffer=new byte[512];
int bytesRead;
int i=0;
int k=0;
int index=0;
while ((bytesRead=is.read(buffer))!=-1) {
byte[] newdata=new byte[data.length+bytesRead];
System.arraycopy(data,0,newdata,0,data.length);
System.arraycopy(buffer,0,newdata,data.length,bytesRead);
data=newdata;

if(data.length>1024*512)
{
String str=Integer.toString(index);
String filename="streamingfile_"+str+".mp3";
String filepath="file:///E:/"+filename;
songLocation.addElement(filepath);
path=filepath;
fconn1=(FileConnection)Connector.open(filepath);
if(fconn1.exists()){
fconn1.delete();
}
else
{
fconn1.create();
}
os=fconn1.openOutputStream();
os.write(data);
os.close();
fconn1.close();
if(index==0)
{
play(index);
}
index++;
System.out.println("File No:-"+(k++)+"Created with 512 kb"+data.length/1024);
data=new byte[0];
}
}
Alert alert=new Alert("Download Page");
alert.setString("Download Complete");
Display.getDisplay(midlet).setCurrent(alert);
}
}
catch (Exception e) {
Alert alert=new Alert("Player");
alert.setString(e.getMessage().toString());
Display.getDisplay(midlet).setCurrent(alert);
}
}
public void play(int index)
{
try
{
player=Manager.createPlayer(songLocation.elementAt(index).toString());
player.addPlayerListener(this);
player.realize();
player.prefetch();
player.start();
Alert alert=new Alert("Player");
alert.setString("Player started");
Display.getDisplay(midlet).setCurrent(alert);
}
catch (Exception e) {
Alert alert=new Alert("Player");
alert.setString(e.getMessage().toString());
Display.getDisplay(midlet).setCurrent(alert);
}

}


public void playerUpdate(Player arg0, String arg1, Object arg2) {
int index=0;
if(arg1==END_OF_MEDIA)
{
index++;
if(index<songLocation.size())
play(index);
}
}
}
Hi i have done streaming for only one song right now downloading a song and playing now if ineed to continuely form in my list of songs how can i do can you please tell me how can i go with this.

Thanks
Jagadeesh

[Symbian_Neil]

Hi Jagadeesh,

Please avoid multiposting for same issue. I am merging both your threads as I have done in the past with your threads.

Edit: found another of your thread with same posting..merging it with this one. Please keep the forum clean and dont post continously as you have been repeatidly doing.

Thanks!