title: Run smooth continuous rotation animation of spinner using animator
body: <p>I want to run my spinner rotation animation smoothly. At present its rotating one round then after taking short break and then after again start rotation.</p>
  
  <p>I have recorded video for this purpose, here you have the link:
  <a href="https://drive.google.com/open?id=1MOuwyb5sMT_jZLuqFaeTBSFp5B7A0frr" rel="nofollow noreferrer">spinner rotation</a></p>
  
  <p>I want to always rotate spinner with same speed without taking any pause, give me some suggestion into this.</p>