One Response to “Photostream Added to Apps-For-Android”

1. devadrita Says:
   March 28th, 2009 at 12:51 pm

   Hi I am trying to connect to a local server having one JSP page index.jsp and from my android application I am trying to read it.But it ids giving error Unknown host exception …Plz help me

   package menu.demo;

   import java.io.BufferedReader;
   import java.io.InputStreamReader;
   import java.net.HttpURLConnection;
   import java.net.URL;

   import android.app.Activity;
   import android.os.Bundle;
   import android.view.Menu;
   import android.view.MenuItem;

   public class MenuDemo extends Activity implements Runnable{
   /** Called when the activity is first created. */
   @Override
   public void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);
   setContentView(R.layout.main);
   }

   public boolean onCreateOptionsMenu(Menu menu){
   super.onCreateOptionsMenu(menu);
   MenuItem item = menu.add(“Connect”);
   item.setIcon(R.drawable.icon);
   item = menu.add(“disconnect”);
   item.setIcon(R.drawable.icon);
   return true;
   }
   public boolean onOptionsItemSelected(MenuItem item){
   System.out.println(“……………………MENU CLICKED…………………..”);
   //System.out.println(“…”+item.getItemId()+”..”+item.getTitle());
   if(item.getTitle().equals(“Connect”)){
   System.out.println(“……………………Connect CLICKED…………………..”);
   //String s=callToServer(“http://localhost:8080/dev/index.jsp”);
   //System.out.println(“…………INSIDE RUN=”+s);
   Thread t=new Thread();
   t.start();

   }
   if(item.getTitle().equals(“disconnect”)){
   System.out.println(“……………………Photos CLICKED…………………..”);
   }

   return true;

   }

   public String callToServer(String urlString){
   String responce=”";
   HttpURLConnection con = null;

   try {
   URL url = new URL(urlString);
   if (url != null) {
   HttpURLConnection urlConn = (HttpURLConnection) url
   .openConnection();
   BufferedReader in = new BufferedReader(new InputStreamReader(
   urlConn.getInputStream()));
   String inputLine;

   int lineCount = 0; // limit the lines for the example
   while ((lineCount < 10) && ((inputLine = in.readLine()) != null)) {
   lineCount++;
   responce += “\n” + inputLine;
   }

   in.close();
   urlConn.disconnect();

   }

   }catch(Exception e){

   }
   return responce;
   }

   @Override
   public void run() {
   System.out.println(“…………INSIDE RUN”);
   String s=callToServer(“http://localhost:8080/dev/index.jsp”);
   System.out.println(“…………INSIDE RUN=”+s);

   }

   }

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