<?xml version="1.0" encoding="utf-8"?> <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" > <PreferenceCategory android:title="@string/account" android:key="account_set"> <PreferenceScreen android:key="loginid" android:summary="--" android:title="@string/logid" > </PreferenceScreen> <PreferenceScreen android:key="passwordChange" android:summary="@string/password_change_summary" android:title="@string/pwd_change" > </PreferenceScreen> <PreferenceScreen android:key="logout" android:summary="@string/logout_summary" android:title="@string/logout" > </PreferenceScreen> </PreferenceCategory> </PreferenceScreen>