 >
              <td class="jd-linkcol"><a href="../../../reference/android/preference/PreferenceScreen.html">PreferenceScreen</a></td>
              <td class="jd-descrcol" width="100%">Represents a top-level <code><a href="../../../reference/android/preference/Preference.html">Preference</a></code> that
 is the root of a Preference hierarchy.&nbsp;</td>
          </tr>
        <tr class="alt-color api apilevel-1" >
              <td class="jd-linkcol"><a href="../../../reference/java/net/Proxy.Type.html">