title: ActionBar setProgressBarIndeterminateVisibility(false) is not working on android 2.3
body: <p>The setProgressBarIndeterminateVisibility(false) is not working for 2.3 android.
  I'm using the code below.The progress bar is show always and is not hidden. 
  The same code is working on android 4.x and the progress bar is hidden. The activity is 
  extending from SherlockFragmentActivity, and there is no call like setSupportProgressBarIndeterminateVisibility(true); that will make the progress bar visible.
  My complete code:</p>
  
  <pre><code>@Override
  protected void onCreate(Bundle savedInstanceState) {
      ((SherlockFragmentActivity) JbActivity.this)
              .requestWindowFeature((long) com.actionbarsherlock.view.Window.FEATURE_INDETERMINATE_PROGRESS);
      super.onCreate(savedInstanceState);
  
      setSupportProgressBarIndeterminateVisibility(false);
      DisplayMetrics metrics = new DisplayMetrics();
      getWindowManager().getDefaultDisplay().getMetrics(metrics);
      restart = false;
      actionBar = getSupportActionBar();
      if (SelectedItems.isNull()) {
          restart = true;
          try {
              String jsonString = savedInstanceState
                      .getString("SelectedItems");
              SelectedItems.build(jsonString);
          } catch (Exception e) {
              Intent mainIntent = new Intent(JbActivity.this,CityList.class);
              mainIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
              startActivity(mainIntent);
              finish();
          }
      }
  
  }
  </code></pre>
  
  <p>There is no place in the code where I call 
  Can you please suggest a way so I can hide the progress bar on android 2.x. Thanks</p>