ryandzhunter

import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;

public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
    public static String TAG = EndlessRecyclerOnScrollListener.class.getSimpleName();

    private int previousTotal = 0; // The total number of items in the dataset after the last load
    private boolean loading = true; // True if we are still waiting for the last set of data to load.
    private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.
    int firstVisibleItem, visibleItemCount, totalItemCount;

ryandzhunter

public class ParallaxPageTransformer implements ViewPager.PageTransformer {
	
		public void transformPage(View view, float position) {
		
			int pageWidth = view.getWidth();
			

			 if (position < -1) { // [-Infinity,-1)
		            // This page is way off-screen to the left.
		            view.setAlpha(1);