Big images loading with Picasso
<p>I have a list view where I load image with person name. There are around 538 items in the list view. I get the images of persons from a url. Currently I am doing the following:-</p>

<p><code>Picasso.with(getContext()).load(url).resize(70,70).onlyScaleDown().into(im1);</code></p>

<p>The images present in the URL are very large in size and loading of some images takes a lot of time and it eats up my memory also while loading. Can some one please help me in loading the images efficiently and fastly.</p>

<p>Example image for one person can be found in the following URL:-</p>

<p><a href="https://theunitedstates.io/images/congress/original/D000626.jpg" rel="noreferrer">https://theunitedstates.io/images/congress/original/D000626.jpg</a></p>