RecurveBowSight/res/values/styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>

	<style
		name="GlassDropdownItem"
		parent="@android:style/Widget.TextView.SpinnerItem">
		<item
			name="android:textColor">@color/white</item>
		<item
			name="android:gravity">center_vertical|center_horizontal</item>
	</style>

	<style
		name="GlassTheme"
		parent="@android:style/Theme">
		<item
			name="android:spinnerItemStyle">@style/GlassDropdownItem</item>
	</style>
	
	<style
		name="GlassThemeDialog"
		parent="@android:style/Theme.Dialog">
		<item
			name="android:spinnerItemStyle">@style/GlassDropdownItem</item>
	</style>

</resources>