Android and JSON

package com.myapp;

import java.util.ArrayList;
import java.util.HashMap;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.widget.ListView;
import android.widget.SimpleAdapter;

public class MainActivity extends Activity {
	
    
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
       
        // listView1
        final ListView lisView1 = (ListView)findViewById(R.id.listView1); 
        
		/*** Sample JSON Code ***'
		 	[{
			"MemberID":"1",
			"Name":"Weerachai",
			"Tel":"0819876107"
			},
			{
			"MemberID":"2",
			"Name":"Win",
			"Tel":"021978032"
			},
			{
			"MemberID":"3",
			"Name":"Eak",
			"Tel":"0876543210"
			}]
		*/
		
		String strJSON = "[{\"MemberID\":\"1\",\"Name\":\"Weerachai\",\"Tel\":\"0819876107\"}" +
						 ",{\"MemberID\":\"2\",\"Name\":\"Win\",\"Tel\":\"021978032\"}" +
						 ",{\"MemberID\":\"3\",\"Name\":\"Eak\",\"Tel\":\"0876543210\"}]";

		try {
			JSONArray data = new JSONArray(strJSON);
			
			ArrayList<HashMap<String, String>> MyArrList = new ArrayList<HashMap<String, String>>();
			HashMap<String, String> map;
			
			for(int i = 0; i < data.length(); i++){
                JSONObject c = data.getJSONObject(i);
                
    			map = new HashMap<String, String>();
    			map.put("MemberID", c.getString("MemberID"));
    			map.put("Name", c.getString("Name"));
    			map.put("Tel", c.getString("Tel"));
    			MyArrList.add(map);
    			
			}


	        SimpleAdapter sAdap;
	        sAdap = new SimpleAdapter(MainActivity.this, MyArrList, R.layout.activity_column,
	                new String[] {"MemberID", "Name", "Tel"}, new int[] {R.id.ColMemberID, R.id.ColName, R.id.ColTel});      
	        lisView1.setAdapter(sAdap);
	        
		} catch (JSONException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

    }
    

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }
    
}

<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/tableLayout1"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">
 
   	<TableRow
      android:id="@+id/tableRow1"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content" >
     
     <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:text="JSON Example : "
        android:layout_span="1"
        android:textAppearance="?android:attr/textAppearanceLarge" />
  	        
 	</TableRow>

	<View
		android:layout_height="1dip"
		android:background="#CCCCCC" />
 
  <LinearLayout
        android:orientation="horizontal"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_weight="0.1">   
     
     <ListView
         android:id="@+id/listView1"
         android:layout_width="match_parent"
         android:layout_height="wrap_content">
     </ListView>
  	        
 	</LinearLayout>

	<View
		android:layout_height="1dip"
		android:background="#CCCCCC" />
   		  
   	<LinearLayout
      android:id="@+id/LinearLayout1"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:padding="5dip" >

   		<TextView
   		    android:id="@+id/textView2"
   		    android:layout_width="wrap_content"
   		    android:layout_height="wrap_content"
   		    android:text="By.. ThaiCreate.Com" />

	</LinearLayout>
	
</TableLayout>