res/drawable/progress_small.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2
   3 <animated-rotate xmlns:android="http://schemas.android.com/apk/res/android"
   4     android:drawable="@drawable/spinner_inner"
   5     android:pivotX="50%"
   6     android:pivotY="50%"
   7     android:fromDegrees="0"
   8     android:toDegrees="360"
   9     android:interpolator="@android:anim/linear_interpolator"
  10     android:duration="1000"
  11     android:startOffset="0"/>