code: public void setModel(SoundCloudTrack track) {
          mModel = track;
          if (mModel != null) {
              Picasso.with(getContext())
                      .load(SoundCloudArtworkHelper.getArtworkUrl(mModel, SoundCloudArtworkHelper.XLARGE))
                      .placeholder(R.color.grey_light)
                      .fit()
                      .centerInside()
                      .into(mArtwork);
              mArtist.setText(mModel.getArtist());
              mTitle.setText(mModel.getTitle());
              long min = mModel.getDurationInMilli() / 60000;
              long sec = (mModel.getDurationInMilli() % 60000) / 1000;
              mDuration.setText(String.format(getResources().getString(R.string.duration), min, sec));
          }
      }
docs: Set the track which must be displayed.
  
  @param track view model.