dolphin/Source/Android/res/layout/prefs.xml

<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
        >
    <PreferenceCategory
            android:summary="Settings"
            android:title="CPU Settings"
            android:key="cpuprefcat">
        <CheckBoxPreference
                android:key="dualcorepref"
                android:summary="On/Off"
                android:title="Dual Core" />
    </PreferenceCategory>
    <PreferenceCategory
            android:summary="Settings"
            android:title="Video Settings"
            android:key="videoprefcat">
        <ListPreference
                android:entries="@array/gpuOptions"
                android:entryValues="@array/gpuValues"
                android:key="gpupref"
                android:summary="Video backend to use"
                android:title="Video Backend" />
    </PreferenceCategory>
</PreferenceScreen>