The original "CircularNetworkImageView.java" class is not well organized to use in recyclerview or listview. It calculates different sizes for each image. I have edited the "getCircularBitmap" method of original class, in order to get same-sized and same-positioned circular imageviews in recyclerview, listview.

CircularNetworkImageView

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.graphics.RectF;
import android.graphics.Bitmap.Config;
import android.graphics.PorterDuff.Mode;
import android.graphics.drawable.BitmapDrawable;
import android.util.AttributeSet;

import com.android.volley.toolbox.NetworkImageView;

public class CircularNetworkImageView extends NetworkImageView {
	Context mContext;

	public CircularNetworkImageView(Context context) {
		super(context);
		mContext = context;
	}

	public CircularNetworkImageView(Context context, AttributeSet attrs) {
		this(context, attrs, 0);
		mContext = context;
	}

	public CircularNetworkImageView(Context context, AttributeSet attrs,
			int defStyle) {
		super(context, attrs, defStyle);
		mContext = context;
	}

	@Override
	public void setImageBitmap(Bitmap bm) {
		if(bm==null) return;
		setImageDrawable(new BitmapDrawable(mContext.getResources(),
				getCircularBitmap(bm)));
	}

	/**
	 * Creates a circular bitmap and uses whichever dimension is smaller to determine the width
	 * <br/>Also constrains the circle to the leftmost part of the image
	 * 
	 * @param bitmap
	 * @return bitmap
	 */
	 public Bitmap getCircularBitmap(Bitmap bitmap) {
        int size = Math.min(bitmap.getWidth(), bitmap.getHeight());

        Bitmap output = Bitmap.createBitmap(size,
                size, Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(output);

        BitmapShader shader;
        shader = new BitmapShader(bitmap, Shader.TileMode.CLAMP,
                Shader.TileMode.CLAMP);

        Paint paint = new Paint();
        paint.setAntiAlias(true);
        paint.setShader(shader);

        RectF rect = new RectF(0, 0 ,size,size);
        int radius = size/2;
        canvas.drawRoundRect(rect, radius,radius, paint);
        return output;
    }

}