title: How to display ProgressBar with Picasso
body: <p>I have link for picture and I use Picasso for download and show it. Can I display ProgressBar to show that picture is loading?  </p>
  
  <p>here is my code:</p>
  
  <pre><code>Picasso.with(mContext)
           .load(MYurl.BASE_URL + "/" + getItem(position).getImgThumb())
           .into(new Target() {
  @Override
  public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
           finalViewHolder.asanaImg.setImageBitmap(bitmap);
  }
  
  @Override
  public void onBitmapFailed(Drawable errorDrawable) {
  }
  
  @Override
  public void onPrepareLoad(Drawable placeHolderDrawable) {
  }
  });
  </code></pre>