<?xml version="1.0" encoding="utf-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
    android:oneshot="false">
  <item android:duration="600">
    <layer-list>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="0dp" android:right="36dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="18dp" android:right="18dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="36dp" android:right="0dp"
        android:top="18dp" android:bottom="18dp"/>
    </layer-list>
  </item>
  <item android:duration="600">
    <layer-list>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="0dp" android:right="36dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="18dp" android:right="18dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="36dp" android:right="0dp"
        android:top="18dp" android:bottom="18dp"/>
    </layer-list>
  </item>
<item android:duration="600">
    <layer-list>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="0dp" android:right="36dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="18dp" android:right="18dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="36dp" android:right="0dp"
        android:top="18dp" android:bottom="18dp"/>
    </layer-list>
  </item>
  <item android:duration="600">
    <layer-list>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="0dp" android:right="36dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="18dp" android:right="18dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="36dp" android:right="0dp"
        android:top="18dp" android:bottom="18dp"/>
    </layer-list>
  </item>
<item android:duration="600">
    <layer-list>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="0dp" android:right="36dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="18dp" android:right="18dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_a"
        android:left="36dp" android:right="0dp"
        android:top="18dp" android:bottom="18dp"/>
    </layer-list>
  </item>
  <item android:duration="600">
    <layer-list>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="0dp" android:right="36dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="18dp" android:right="18dp"
        android:top="18dp" android:bottom="18dp"/>
      <item android:drawable="@drawable/discrete_spinner_node_b"
        android:left="36dp" android:right="0dp"
        android:top="18dp" android:bottom="18dp"/>
    </layer-list>
  </item>
</animation-list>
