Picasso Library and GridView Images

Its very simple to use picasso lib for loading images in gridview, as demonstrated here,

class SampleGridViewAdapter extends BaseAdapter {  private final Context context;  private final List<String> urls = new ArrayList<String>();  public SampleGridViewAdapter(Context context) {    this.context = context;    // Ensure we get a different ordering of images on each run.    Collections.addAll(urls, Data.URLS);    Collections.shuffle(urls);    // Triple up the list.    ArrayList<String> copy = new ArrayList<String>(urls);    urls.addAll(copy);    urls.addAll(copy);  }  @Override public View getView(int position, View convertView, ViewGroup parent) {    SquaredImageView view = (SquaredImageView) convertView;    if (view == null) {      view = new SquaredImageView(context);      view.setScaleType(CENTER_CROP);    }    // Get the image URL for the current position.    String url = getItem(position);    // Trigger the download of the URL asynchronously into the image view.    Picasso.with(context) //        .load(url) //        .placeholder(R.drawable.placeholder) //        .error(R.drawable.error) //        .fit() //        .tag(context) //        .into(view);    return view;  }  @Override public int getCount() {    return urls.size();  }  @Override public String getItem(int position) {    return urls.get(position);  }  @Override public long getItemId(int position) {    return position;  }}