JSon to ListView With setOnItemClickListener In ANdroid : *Some One Can Help Me Please Told Me How To Show Room Id In Toast Below Is The Code. Below Code Working But I am Not Able To Show RoomId in Toast.*

**MainActivity.java**

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    package com.android.listviewexample;
    import java.util.ArrayList;
    import java.util.HashMap;
    import java.util.List;
    import java.util.Map;
    import org.json.JSONArray;
    import org.json.JSONException;
    import org.json.JSONObject;
    import com.android.volley.AuthFailureError;
    import com.android.volley.Request;
    import com.android.volley.RequestQueue;
    import com.android.volley.Response;
    import com.android.volley.VolleyError;
    import com.android.volley.toolbox.StringRequest;
    import com.android.volley.toolbox.Volley;
    import android.support.v7.app.ActionBarActivity;
    import android.view.View;
    import android.view.Window;
    import android.content.Intent;
    import android.os.Bundle;
    import android.widget.ListView;
    import android.widget.AdapterView;
    import android.widget.SimpleAdapter;
    import android.widget.Toast;
    import android.widget.AdapterView.OnItemClickListener;
    public class MainActivity extends ActionBarActivity {

    private RequestQueue requestQueue;
    private static final String URL = "http://192.168.0.1/api/enter.php";
    private StringRequest request;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    requestQueue = Volley.newRequestQueue(this);
    request = new StringRequest(Request.Method.POST, URL, new Response.Listener<String>() {
    @Override
    public void onResponse(String response) {
    try {
    JSONObject jsonObject = new JSONObject(response);
    if(jsonObject.names().get(0).equals("success")){

    JSONArray success = jsonObject.getJSONArray("success");
    for (int i = 0; i < success.length(); i++) {
    JSONObject succes = success.getJSONObject(i);
    System.out.println(succes.toString());
    }     
    JSONArray rooms = jsonObject.getJSONArray("rooms");
    for (int i = 0; i < rooms.length(); i++) {
    JSONObject room = rooms.getJSONObject(i);
    String name = room.optString("room");
    String roomid = room.optString("roomid");
    String outPut = name;
    roomList.add(createRoom("chatroom", outPut));        

    ListView listView = (ListView) findViewById(R.id.examplelistView);
    SimpleAdapter simpleAdapter = new SimpleAdapter(MainActivity.this, roomList, android.R.layout.simple_list_item_1, new String[] {"chatroom"}, new int[] {android.R.id.text1});
    listView.setAdapter(simpleAdapter);
    listView.setOnItemClickListener(new OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> parent, View view,
    int position, long id) {

    Intent intent = new Intent(getApplicationContext(), FstActivity.class);
    Bundle b = new Bundle();
    int itemPosition     = position;
    b.putString("roomposition", "Position :"+itemPosition);
    //b.putString("roomid", roomid.toString());
    intent.putExtras(b);
    startActivity(intent);
    Toast.makeText(getApplicationContext(),"Position :"+itemPosition, Toast.LENGTH_LONG)
    .show();

    }
    }); 
    }     	 

    }else {

    }
    } catch (JSONException e) {
    e.printStackTrace();
    }
    }
    }, new Response.ErrorListener() {
    @Override
    public void onErrorResponse(VolleyError error) {
    }
    }){
    @Override
    protected Map<String, String> getParams() throws AuthFailureError {
    HashMap<String,String> hashMap = new HashMap<String, String>();
    hashMap.put("s","e0c93d9bb49efd89f9b70225bd65f157".toString());
    return hashMap;
    }
    };
    requestQueue.add(request);		

    }
    List<Map<String,String>> roomList = new ArrayList<Map<String,String>>();
    private HashMap<String, String>createRoom(String name,String number){
    HashMap<String, String> roomName = new HashMap<String, String>();
    roomName.put(name, number);
    return roomName;}
    }



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**activity_main.xml**

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    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:paddingBottom="@dimen/activity_vertical_margin"
        android:paddingLeft="@dimen/activity_horizontal_margin"
        android:paddingRight="@dimen/activity_horizontal_margin"
        android:paddingTop="@dimen/activity_vertical_margin"
        tools:context="com.android.listviewexample.MainActivity" >

        <ListView
            android:id="@+id/examplelistView"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true" >

        </ListView>

    </RelativeLayout>


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**192.168.0.1/enter.php**

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    {"success":[{"sid":"e0c93d9bb49efd89f9b70225bd65f157","login":"saeed"}],"rooms":[{"roomid":"room12","room":".~=cAsiNo-RooM=~."},{"roomid":"room24","room":".~=MusiC-Masti=~."},{"roomid":"room29","room":".~&quot;LoVeRs_RoOM&quot;~."},{"roomid":"room30","room":".PunjaBi_RocK."},{"roomid":"room31","room":".~&quot;FrienDs_RoOM&quot;~."},{"roomid":"room33","room":".~&quot;Party_All_NiGhT&quot;~."},{"roomid":"room13","room":".~=HuNtEd-RooM=~."}]}

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Please Please Help Me How to Show Room Id In TOast And OnItemClickListener :(