title: Blink animation in the Shape of Circle
body: <p>I have a circular Shape View in android, I want to have the Blink animation of it.</p>
  
  <p>Here is my layout.xml</p>
  
  <pre><code>&lt;View
      android:id="@+id/circle"
      android:layout_width="40dp"
      android:layout_height="40dp"
      android:background="@drawable/solid_circle"
      android:layout_centerInParent="true"/&gt;
  </code></pre>
  
  <p>Drawable/solid_circle.xml</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;shape
      xmlns:android="http://schemas.android.com/apk/res/android"
          android:shape="oval"&gt;
  
      &lt;solid android:color="@color/colorAccent"/&gt;
  
  &lt;/shape&gt;
  </code></pre>
  
  <p>The above code will show a Circular View. I wanted the circle to be blinking. Here is the code where I use Blink Animation for the Circular View.</p>
  
  <pre><code>    ObjectAnimator objAnimator = ObjectAnimator.ofInt(mCircle, "backgroundColor", Color.WHITE, ContextCompat.getColor(getApplicationContext(), R.color.colorAccent), Color.WHITE);
      objAnimator.setDuration(1000);
      objAnimator.setEvaluator(new ArgbEvaluator());
      objAnimator.setRepeatMode(Animation.REVERSE);
      objAnimator.setRepeatCount(Animation.INFINITE);
      objAnimator.start();
  </code></pre>
  
  <p>The problem with it is , it is Blinking the Circle in the form of a rectangle, can we have the Blink Animation in the form of a Circle ? How to achieve this ?</p>