<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@color/argblue" android:state_pressed="true"/>
    <item android:drawable="@color/lightsky" android:state_selected="true"/>
    <item android:drawable="@color/lightsky" android:state_selected="false"/>
    <item android:drawable="@color/lightsky" android:state_single="true"/>
</selector>