Let's see what we have in the main activity—TodayActivity. In the onCreate method, we set the activity_main.xml layout as the content view. And we have WearableListView  with action_list tied to the ListViewAdapter class.

Note that the TodayActivity activity also implements the click listener for the WearableListView class, which is why you see the onClick handler method implemented right next to the onCreate method.

At this point, the onClick listener method is handling only the first item in the list view. It launches DayOfYearActivity when it's clicked, and when the default Intent bundle is passed:

public class TodayActivity extends Activity implements WearableListView.ClickListener 
{
  private static final String TAG = TodayActivity.class.getName();

  @Override
  protected void onCreate(Bundle savedInstanceState)   
  {
    super.onCreate(savedInstanceState);   
    setContentView(R.layout.activity_main);
    WearableListView listView = (WearableListView) findViewById...