gistfile1.java

import android.content.Context;
import android.os.Handler;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.ViewGroup;
import android.widget.TextView;

import com.poliveira.parallaxrecycleradapter.ParallaxRecyclerAdapter;

import java.util.ArrayList;

/**
 * Created by poliveira on 27/02/2015.
 */
public class DynamicAdapter extends ParallaxRecyclerAdapter<String> {

    private ArrayList<String> mListObjects;

    public DynamicAdapter(Context ctx) {
        super(new ArrayList<String>());
        mListObjects = new ArrayList<>();
        startDataFetch();
        implementRecyclerAdapterMethods(new RecyclerAdapterMethods() {
            @Override
            public void onBindViewHolder(RecyclerView.ViewHolder viewHolder, int i) {
                ((TextView) viewHolder.itemView).setText(mListObjects.get(i));
            }

            @Override
            public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
                return new RecyclerView.ViewHolder(LayoutInflater.from(viewGroup.getContext()).inflate(android.R.layout.simple_list_item_1, viewGroup, false)) {
                    @Override
                    public String toString() {
                        return super.toString();
                    }
                };
            }

            @Override
            public int getItemCount() {
                return mListObjects.size();
            }
        });
    }

    private void startDataFetch() {
        //download method
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                //get downloaded objects and add it to the list
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                mListObjects.add("downloaded object");
                setData(mListObjects);
            }
        }, 5000); //simulate some time to download data


    }

}