hostage/res/xml/preferences.xml

<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >

    <PreferenceCategory android:title="@string/pref_storage" >
        <CheckBoxPreference
            android:defaultValue="false"
            android:key="pref_external_storage"
            android:summary="@string/pref_external_storage_summ"
            android:title="@string/pref_external_storage_title" />
    </PreferenceCategory>
    <PreferenceCategory android:title="@string/pref_tracing" >
        <CheckBoxPreference
            android:defaultValue="true"
            android:key="pref_upload"
            android:summary="@string/pref_upload_summ"
            android:title="@string/pref_upload" />

        <ListPreference
            android:defaultValue="WIFI"
            android:dependency="pref_upload"
            android:entries="@array/upload_entries"
            android:entryValues="@array/upload_values"
            android:key="pref_upload_"
            android:summary="@string/pref_upload_connection_summ"
            android:title="@string/pref_upload_connection" />
    </PreferenceCategory>
    <PreferenceCategory android:title="@string/pref_notification" >
        <CheckBoxPreference
            android:defaultValue="true"
            android:key="pref_vibration"
            android:summary="@string/pref_vibration_summ"
            android:title="@string/pref_vibration" />

        <RingtonePreference
            android:defaultValue="content://settings/system/notification_sound"
            android:key="pref_notification_sound"
            android:ringtoneType="notification"
            android:showDefault="true"
            android:showSilent="true"
            android:summary="Select Notification Sound"
            android:title="@string/pref_alarm" />
    </PreferenceCategory>

</PreferenceScreen>