thumb_color_selector.xml

Enable keyboard shortcuts

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

<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <!-- Color when the switch is ON (checked). -->

    <item android:color="@color/accentBright" android:state_checked="true" />

    <!-- Color when the switch is OFF (unchecked) -->

    <item android:color="@color/secondaryText" />

</selector>