text: <?xml version="1.0" encoding="utf-8"?>
  <selector xmlns:android="http://schemas.android.com/apk/res/android">
      <item
          android:drawable="@drawable/radio_off"
          android:state_checked="true"
          android:state_pressed="true" />
      <item
          android:drawable="@drawable/radio_black"
          android:state_checked="false"
          android:state_pressed="true" />
      <item
          android:drawable="@drawable/radio_checked_hover"
          android:state_checked="true"
          android:state_hovered="true" />
      <item
          android:drawable="@drawable/radio_unchecked_hover"
          android:state_checked="false"
          android:state_hovered="true" />
      <item
          android:drawable="@drawable/radio_on"
          android:state_checked="true" />
      <item
          android:drawable="@drawable/radio_off" />
  </selector>