title: android get Drawable image after picasso loaded
body: <p>I am using Picasso library to load image from url. The code I used is below. </p>
  
  <pre><code>Picasso.with(getContext()).load(url).placeholder(R.drawable.placeholder)
                  .error(R.drawable.placeholder).into(imageView);
  </code></pre>
  
  <p>What I wanna do is to get the image that loaded from url. I used</p>
  
  <pre><code>Drawable image = imageView.getDrawable();
  </code></pre>
  
  <p>However, this will always return placeholder image instead of the image load from url. Do you guys have any idea? How should I access the drawable image that it's just loaded from url.</p>
  
  <p>Thanks in advance.</p>