title: Call Dialog: Not work on API 10
body: <p>I have a class that extends Dialog Fragment. To show this Dialog use this code</p>
  
  <pre><code>DialogClass myDialog = new DialogClass();
  myDialog.show(getFragmentManager(), null);
  </code></pre>
  
  <p>In my manifest I like minSdkVersion APIs 10 and in fact eclipse tells me</p>
  
  <ul>
  <li>Call requires API level 11 (current min is 10): android.preference.PreferenceActivity#getFragmentManager</li>
  <li>Call requires API level 11 (current min is 10): android.app.DialogFragment#show</li>
  </ul>
  
  <p>How can I do to show the Dialog using the API 10?</p>