avd_clock_timer.xml

<animated-vector
  xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:aapt="http://schemas.android.com/aapt"
  android:drawable="@drawable/vd_clock_timer">

  <target android:name="hourglass_frame">
    <aapt:attr name="android:animation">
      <objectAnimator
        android:duration="333"
        android:interpolator="@android:interpolator/fast_out_slow_in"
        android:propertyName="rotation"
        android:valueFrom="0"
        android:valueTo="180"/>
    </aapt:attr>
  </target>

  <target android:name="hourglass_fill">
    <aapt:attr name="android:animation">
      <objectAnimator
        android:duration="333"
        android:interpolator="@android:interpolator/fast_out_slow_in"
        android:propertyName="rotation"
        android:valueFrom="0"
        android:valueTo="180"/>
    </aapt:attr>
  </target>

  <target android:name="mask_1">
    <aapt:attr name="android:animation">
      <set android:ordering="sequentially">
        <objectAnimator
          android:duration="333"
          android:interpolator="@android:interpolator/fast_out_slow_in"
          android:propertyName="pathData"
          android:valueFrom="M 24,13.4 c 0,0 -24,0 -24,0 c 0,0 0,10.6 0,10.6 c 0,0 24,0 24,0 c 0,0 0,-10.6 0,-10.6 Z"
          android:valueTo="M 24,13.4 c 0,0 -24,0 -24,0 c 0,0 0,10.6 0,10.6 c 0,0 24,0 24,0 c 0,0 0,-10.6 0,-10.6 Z"
          android:valueType="pathType"/>
        <objectAnimator
          android:duration="1000"
          android:interpolator="@android:interpolator/fast_out_slow_in"
          android:propertyName="pathData"
          android:valueFrom="M 24,13.4 c 0,0 -24,0 -24,0 c 0,0 0,10.6 0,10.6 c 0,0 24,0 24,0 c 0,0 0,-10.6 0,-10.6 Z"
          android:valueTo="M 24,0.00173950195312 c 0,0 -24,0 -24,0 c 0,0 0,10.6982574463 0,10.6982574463 c 0,0 24,0 24,0 c 0,0 0,-10.6982574463 0,-10.6982574463 Z"
          android:valueType="pathType"/>
      </set>
    </aapt:attr>
  </target>

</animated-vector>