اجرا نشدن برنامه notes روی امولاتور من

 package akvn.ali.course.app.note2;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;
import android.widget.Toast;


public class Note2Activity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        TextView ss = (TextView) findViewById(R.id.ss);
        String result = Webservice.readUrl("http://192.168.1.10/aaa/");
        if (result != null)
        {
            try {
                JSONArray tasks = new JSONArray(result);
                for (int i = 0; i < tasks.length(); i++) {
                    JSONObject task = tasks.getJSONObject(i);
                    Log.i("LOG", task.getString("task_title"));
                    ss.setText("" + task.getString("task_title"));
                    Toast.makeText(Note2Activity.this, task.getString("task_title"), Toast.LENGTH_SHORT).show();
                }
            }
            catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }
}

 package akvn.ali.course.app.note2;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;


public class Webservice {

    public static String readUrl(String url) {
        try {
            HttpClient client = new DefaultHttpClient();
            HttpPost method = new HttpPost(url);

            HttpResponse response = client.execute(method);

            InputStream inputStream = response.getEntity().getContent();
            String result = convertInputStreamToString(inputStream);

            return result;
        }
        catch (ClientProtocolException e) {
            e.printStackTrace();
        }
        catch (IOException e) {
            e.printStackTrace();
        }

        return null;
    }


    private static String convertInputStreamToString(InputStream inputStream) {
        try {
            BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
            StringBuilder builder = new StringBuilder();

            String line = "";

            while ((line = reader.readLine()) != null) {
                builder.append(line);
            }

            return builder.toString();
        }
        catch (IOException e) {
            e.printStackTrace();
        }

        return null;
    }
}