skyline/app/src/main/res/values/array.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string-array name="log_level">
        <item>Error</item>
        <item>Warn</item>
        <item>Info</item>
        <item>Debug</item>
    </string-array>
    <string-array name="log_level_val">
        <item>0</item>
        <item>1</item>
        <item>2</item>
        <item>3</item>
    </string-array>
</resources>