title: Android Image Slider cannot hide page indicator
body: <p>I am using <a href="https://github.com/daimajia/AndroidImageSlider" rel="nofollow noreferrer">daimajia/AndroidImageSlider</a> library, I need to display my images without PageIndicator.</p>
  
  <p>I tried :</p>
  
  <p><code>mImageSlider.setIndicatorVisibility(PagerIndicator.IndicatorVisibility.Invisible);</code></p>
  
  <p>This got rid of the dots in the indicator, however, the grey rectangle shape inside which the dots used to be, still remain. <img src="https://i.stack.imgur.com/9VyPq.jpg" alt="enter image description here"> </p>
  
  <p>I need to get rid of the grey rectangle area, is there a solution?</p>