title: getActionBar() is undefined
body: <p>I want to add a ActionBar to my Fragment class, but I keep getting errors. This is my class:</p>
  
  <pre><code>public class TaskDetailFragment extends Fragment {
  
      public static final String ARG_ITEM_ID = "item_id";
  
      MyTasks.taskItem mItem;
  
      public TaskDetailFragment() {
  
      }
  
      @Override
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
  
          if (getArguments().containsKey(ARG_ITEM_ID)) {
              mItem = MyTasks.ITEM_MAP.get(getArguments().getString(ARG_ITEM_ID));
          }
      }
  
  
      @Override
      public View onCreateView(LayoutInflater inflater, ViewGroup container,
              Bundle savedInstanceState) {
  
          View rootView = inflater.inflate(R.layout.fragment_task_detail,
                  container, false);
  
          ActionBar actionBar = getActionBar();
          actionBar.show();
  
  
          if (mItem != null) {
              //Add TexViews
              ((TextView) rootView.findViewById(R.id.in_Name))
                      .setText(MyTasks.customers[(Integer.parseInt(mItem.id))][1]);
              ((TextView) rootView.findViewById(R.id.in_Address))
                      .setText(MyTasks.customers[(Integer.parseInt(mItem.id))][3] + "  " + MyTasks.customers[(Integer.parseInt(mItem.id))][2]);
  
          }
          return rootView;
      }
  }
  </code></pre>
  
  <p>This is my error: </p>
  
  <blockquote>
    <p>The method getActionBar() is undefined for the type TaskDetailFragment</p>
  </blockquote>