I added the @parcel annotation to it to make it Parcelable. I also added an empty constructor. It is required for Parceler to work

ArtModel.java

package com.example.sep.loveartlearnart;

import org.parceler.Parcel;

/**
 * Created by Eni on 2016-12-04.
 */

@Parcel
public class ArtModel {
    String cardName;
    int imageResourceId;
    int isfav;
    int isturned;


    // needed by parceler
    public ArtModel() {
    }

    public int getIsturned() {
        return isturned;
    }

    public void setIsturned(int isturned) {
        this.isturned = isturned;
    }

    public int getIsfav() {
        return isfav;
    }

    public void setIsfav(int isfav) {
        this.isfav = isfav;
    }

    public String getCardName() {
        return cardName;
    }

    public void setCardName(String cardName) {
        this.cardName = cardName;
    }

    public int getImageResourceId() {
        return imageResourceId;
    }

    public void setImageResourceId(int imageResourceId) {
        this.imageResourceId = imageResourceId;
    }
}