ref: 5d2bcb856bb7d5607d6dcb547a626396e3900d72
dir: /external/SDL2/android-project/app/src/main/res/values/styles.xml/
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
<!-- Customize your theme here. -->
</style>
</resources>