button listener android

1public class MyActivity extends Activity {
2
3     protected void onCreate(Bundle icicle) {
4         super.onCreate(icicle);
5         setContentView(R.layout.my_layout_id);
6
7         final Button button = (Button) findViewById(R.id.my_cool_button);
8         button.setOnClickListener(new View.OnClickListener() {
9             public void onClick(View v) {
10                 // your handler code here
11             }
12         });
13     }
14
15}
16