Hello,

I've done the the plotting with only a single bubble, but i'm not able to do it for multiple bubbles. i'm pasting my code below. could you give me suggestions to modify the following code...thanks.. i'm getting a few exceptins if i do it by putting the geopoint as array etc..,I had even attached my whole code below, please chek it by running the code...
Thanks in advance..

package com.mmg;

import java.util.ArrayList;
import java.util.List;
import java.io.BufferedInputStream;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import android.app.Activity;
import android.widget.TextView;
import org.apache.http.util.ByteArrayBuffer;
import android.app.AlertDialog;
import android.app.Dialog;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.location.Address;
import android.location.Geocoder;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import android.widget.ZoomControls;

import com.google.android.maps.GeoPoint;
import com.google.android.maps.ItemizedOverlay;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
import com.google.android.maps.OverlayItem;





public class Mapping extends MapActivity
{

//private MapView map1;
private Button btnSearch;
private EditText adress;
private MapView map;
Drawable defaultMarker;
GeoPoint p,q;
GeoPoint pi[];
private double lat=29.5582*1000000;
private double lon=-95.0963*1000000;
private double lata[];
private double lona[];
private Geocoder gc;
int zip[];
int address[];
int problem[];
String message;
int l=0;
int flag=0;
int count=0;
String zipcode[]=new String[]{"one"};
String addressd[]=new String[]{"one"};
String problemd[]=new String[]{"one"};

@Override
public void onCreate(Bundle savedInstanceState)
{



///after connection statements
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
map = (MapView) findViewById(R.id.maps); // Get map from XML
btnSearch = (Button) findViewById(R.id.simpleGM_btn_search); // Get button from xml


adress = (EditText) findViewById(R.id.simpleGM_adress); // Get address from XML
gc = new Geocoder(this); // create new geocoder instance

btnSearch.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
String addressInput = adress.getText().toString(); // Get input text
//onclick goes here...

try {
//connection string start
String myString = null;
URL myURL1 = new URL(
"http://dcm.uhcl.edu/capf08g5/test/default2.aspx?zipcode="+addressInput);
URL myURL2 = new URL(
"http://dcm.uhcl.edu/capf08g5/test/test.txt");

/* Open a connection to that URL. */
URLConnection ucon1 = myURL1.openConnection();


/* Define InputStreams to read
* from the URLConnection. */
InputStream is = ucon1.getInputStream();
BufferedInputStream bis1 = new BufferedInputStream(is);

/* Read bytes to the Buffer until
* there is nothing more to read(-1). */
ByteArrayBuffer baf1 = new ByteArrayBuffer(500);
int current = 0;
while((current = bis1.read()) != -1){
baf1.append((byte)current);
}

////////////////////////////////////////////////
URLConnection ucon2 = myURL2.openConnection();
InputStream is2 = ucon2.getInputStream();
BufferedInputStream bis2 = new BufferedInputStream(is2);

/* Read bytes to the Buffer until
* there is nothing more to read(-1). */
ByteArrayBuffer baf2 = new ByteArrayBuffer(100);
int current2 = 0;
while((current2 = bis2.read()) != -1){
baf2.append((byte)current2);
}
///////////////////////////////////
/* Convert the Bytes read to a String. */
myString = new String(baf2.toByteArray());

//put problems into array
int k=myString.length();
while(l<k){
int firstc=myString.indexOf(";");
int secondc=myString.indexOf(";",++firstc);
int thirdc=myString.indexOf("#",++secondc);


zipcode[count]=myString.substring(0,firstc-1);
addressd[count]=myString.substring(firstc,secondc-1);
problemd[count]=myString.substring(secondc,thirdc);
myString=myString.substring(thirdc+1,k);
l=thirdc+1;
count++;
}
l=0;



//for(int temp=0;temp<count;temp++)
//{
message="zipcode="+zipcode[0]+" address="+addressd[0]+" problem="+problemd[0]+"";

//}


//put problems into array end

//search for ;

//Connnection string end
//changes
List<Address> foundAdresses = gc.getFromLocationName(addressInput, 5); // Search addresses


//changes
if (foundAdresses.size() == 0) { // if no address found,
Dialog locationError = new AlertDialog.Builder(
Mapping.this).setIcon(0).setTitle(
"Error").setPositiveButton(R.string.ok, null)
.setMessage(
"Sorry, your address doesn't exist.")
.create();
locationError.show();

} else { // else display address on map
for (int i = 0; i < foundAdresses.size(); ++i) {
// Save results as Longitude and Latitude
// @todo: if more than one result, then show a
// select-list

//changes
int temp1=0;
while(temp1<count){
List<Address> foundAdresses1 = gc.getFromLocationName(addressd[temp1], 5); // Search multiple addresses
for(int l=0;l<foundAdresses1.size();++l){
Address t=foundAdresses1.get(l);
lata[temp1]=t.getLatitude();
lona[temp1]=t.getLongitude();
lata[temp1]=lata[temp1]*1000000;
lona[temp1]=lona[temp1]*1000000;
pi[temp1]= new GeoPoint((int)lata[temp1],(int)lona[temp1]);
temp1++;
}
}
//changes
Address x = foundAdresses.get(i);
lat = x.getLatitude();
lon = x.getLongitude();
lat=lat*1000000;
lon=lon*1000000;
p = new GeoPoint((int)lat,(int)lon);


ZoomControls zoomControls = (ZoomControls) map.getZoomControls();
zoomControls.setLayoutParams(new ViewGroup.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT));

map.addView(zoomControls);
map.displayZoomControls(true);



defaultMarker = getResources().getDrawable(R.drawable.bubble);

defaultMarker.setBounds(0, 0, defaultMarker.getIntrinsicWidth(), defaultMarker.getIntrinsicHeight());

map.getOverlays().add(new MapOverlay(defaultMarker));


MapController mc = map.getController();

mc.animateTo(p);

mc.setZoom(15);

}

}

}catch (Exception e) {
Dialog locationError = new AlertDialog.Builder(
Mapping.this).setIcon(0).setTitle(
"Error").setPositiveButton(R.string.ok, null)
.setMessage(e.getMessage()
)
.create();
locationError.show();
// : Show error message
}//end try and ctch
}
});


}


private class MapOverlay extends ItemizedOverlay<OverlayItem>
{
private ArrayList<OverlayItem> mItemList = new ArrayList<OverlayItem>();


@Override
public void draw(Canvas canvas, MapView mapView, boolean shadow)
{

super.draw(canvas, mapView, shadow);
MapOverlay.boundCenterBottom(defaultMarker);


}

public MapOverlay(Drawable pMarker)
{
super(pMarker);
int temp2=0;
while(temp2<count){
mItemList.add(new OverlayItem(pi[temp2], "Title", "Snippet"));
temp2++;
}
mItemList.add(new OverlayItem(p, "Title", "Snippet"));

// mItemList.add(new OverlayItem(q, "Title", "Snippet"));

populate();
}

@Override
protected OverlayItem createItem(int pIndex)
{
return mItemList.get(pIndex);
}


@Override
protected boolean onTap(int pIndex)
{
//EditText adress;
adress = (EditText) findViewById(R.id.simpleGM_adress); // Get address from XML
//String addressInput = adress.getText().toString(); // Get input text

message=zipcode[pIndex]+addressd[pIndex]+problemd[pIndex];
Toast.makeText(Mapping.this,message,Toast.LENGTH_SHORT).show();
return false;



}


@Override
public int size()
{
return mItemList.size();
}
}




@Override
protected boolean isRouteDisplayed()
{
return false;
}
}

the code can be tested using the following zipcodes

77058
77057
77044
77042
77568

thanks