1<?xml version="1.0" encoding="utf-8"?>
2<selector xmlns:android="http://schemas.android.com/apk/res/android">
3  <item android:state_enabled="false"
4      android:color="@color/footer_icon_disabled_color" /> <!-- disabled -->
5  <item android:color="@color/footer_icon_enabled_color" /> <!-- default -->
6</selector>