<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android" android:enterFadeDuration="200" android:exitFadeDuration="300"> <item android:state_selected="true" android:drawable="@drawable/ic_emoji_symbols_activated_dark" /> <item android:drawable="@drawable/ic_emoji_symbols_normal_dark" /> </selector>