title: viewing profile image from google plus sign in Uri to imageview
body: <p>i know that using  </p>
  
  <blockquote>
    <p>Uri personPhoto = acct.getPhotoUrl() </p>
  </blockquote>
  
  <p>will bring the profile image but i still didn't knoiw how to make it viewable in an imageView,how to use <code>personPhoto</code>to get the image</p>