Implement library - Githubissues

Hello i have some problem with implementation of AssymetricGridView it still crashing but i dont know what is wrong how to implement it correctly with my adapter there is error Link to AssymetricGridView library. Thank you

Adapter must be an instance of AsymmetricGridViewAdapter at com.felipecsl.asymmetricgridview.library.widget.AsymmetricGridView.setAdapter(AsymmetricGridView.java:71) at com.gabriel.movies.fragment.MainFragment.render(MainFragment.java:140) at com.gabriel.movies.fragment.MainFragment$MyTask.onPostExecute(MainFragment.java:228) at com.gabriel.movies.fragment.MainFragment$MyTask.onPostExecute(MainFragment.java:161) My code

<com.felipecsl.asymmetricgridview.library.widget.AsymmetricGridView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/gridView1" android:layout_width="match_parent" android:layout_height="match_parent" />

AsymmetricGridView gridview; List list; AdapterCategory adapter;

gridview = (AsymmetricGridView) mRootView.findViewById(R.id.gridView1);
gridview.setRequestedColumnWidth(Utils.dpToPx(getActivity(), 120));

list = new ArrayList<ItemCategory>();

adapter = new AdapterCategory(getActivity(), R.layout.fragment_worcipe_main_item, list);
gridview.setAdapter(adapter);

and adapter code

public class AdapterCategory extends ArrayAdapter { ItemCategory object; private Activity activity; private List item; private int row;

 public AdapterCategory(Activity act, int resource, List<ItemCategory> arrayList) {
        super(act, resource, arrayList);
        this.activity = act;
        this.row = resource;
        this.item = arrayList;
    }

    @Override
    public View getView(final int position, View convertView, ViewGroup parent) {
        View view = convertView;
        ViewHolder holder;

        if (view == null) {
            LayoutInflater inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            view = inflater.inflate(row, null);
            holder = new ViewHolder();
            view.setTag(holder);
        } else {
            holder = (ViewHolder) view.getTag();
        }

        if ((item == null) || ((position + 1) > item.size()))
            return view;

        object = item.get(position);

        holder.title = (TextView) view.findViewById(R.id.category_title);
        holder.image = (ImageView) view.findViewById(R.id.category_image);

        holder.title.setText(object.getCategoryName());

        Picasso.with(getContext()).load(RecipeConfig.SERVER_URL + "/upload/" +
                object.getCategoryImageurl()).placeholder(R.drawable.ic_thumbnail).into(holder.image);

        return view;
    }

    public class ViewHolder {
        public TextView title;
        public ImageView image;

    }
}

felipecsl / AsymmetricGridView

Implement library #60