ExampleAdapter.java

package com.example;

import android.content.Context;
import android.graphics.drawable.Drawable;
import android.support.v4.content.ContextCompat;
import android.support.v4.graphics.drawable.DrawableCompat;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;

/**
 * Created by andersonr on 23/05/16.
 */

public class ExampleAdapter extends RecyclerView.Adapter<ExampleAdapter.SimpleViewHolder> {

    private final Context context;
    private final Drawable drawableOdd;
    private final Drawable drawableEven;

    public ExampleAdapter(Context context) {
        this.context = context;

        this.drawableOdd = DrawableCompat.wrap(ContextCompat.getDrawable(context, R.drawable.ic_account));
        DrawableCompat.setTint(this.drawableOdd, ContextCompat.getColor(context, R.color.blue));

        this.drawableEven = DrawableCompat.wrap(ContextCompat.getDrawable(context, R.drawable.ic_account));
        DrawableCompat.setTint(this.drawableEven, ContextCompat.getColor(context, R.color.red));
        
    }

    @Override
    public SimpleViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(context).inflate(R.layout.item_example, parent, false);
        return new SimpleViewHolder(view);
    }

    @Override
    public void onBindViewHolder(SimpleViewHolder holder, int position) {
        if (position % 2 == 0) {
            holder.imageView.setImageDrawable(drawableOdd);
        } else {
            holder.imageView.setImageDrawable(drawableEven);
        }
    }

    @Override
    public int getItemCount() {
        return 0;
    }

    static class SimpleViewHolder extends RecyclerView.ViewHolder {
        private ImageView imageView;

        public SimpleViewHolder(View itemView) {
            super(itemView);
            
            imageView = (ImageView) itemView.findViewById(R.id.image);
        }
    }
}