Android ListView

1:  package com.listviewdemo;  
2: import android.os.Bundle;
3: import android.app.Activity;
4: import android.app.ListActivity;
5: import android.view.Menu;
6: import android.view.View;
7: import android.widget.ArrayAdapter;
8: import android.widget.ListView;
9: import android.widget.Toast;
10: public class MainActivity extends ListActivity {
11: String[] names = {"PRABEESH", "RUPESH", "RESHMI", "VINEETH","NISHA","ABHI","AJU"};
12: @Override
13: protected void onCreate(Bundle savedInstanceState) {
14: super.onCreate(savedInstanceState);
15: //setContentView(R.layout.activity_main);
16: ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,names);
17: setListAdapter(adapter);
18: }
19: public void onListItemClick(ListView l,View v, int position, long id)
20: {
21: Toast.makeText(getBaseContext(), "You click "+names[position], Toast.LENGTH_LONG).show();
22: }
23: @Override
24: public boolean onCreateOptionsMenu(Menu menu) {
25: // Inflate the menu; this adds items to the action bar if it is present.
26: getMenuInflater().inflate(R.menu.main, menu);
27: return true;
28: }
29: }