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Core Data (Saving an array)

While saving an array to Core Data is supported, one of the first questions you will want to ask, if this array should be a relationship to another entity instead? It the answer is no, then continue reading on....

1. Core Data Model (Graphical Interface)

Set the attribute, in this case, the type you want to save as an array to Core Data supported type Binary Data

Example
attribute is hobbies

	using System.Collections.Generic;
	using UnityEngine;
	using UnityEngine.EventSystems;
	using UnityEngine.UI;
	using UnityEngine.InputSystem;

	[RequireComponent(typeof(ScrollRect))]
	public class ScrollRectAutoScroll : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler {
	public float scrollSpeed = 10f;
	private bool mouseOver = false;

	using System.Collections.Generic;
	using UnityEngine;
	using UnityEngine.EventSystems;
	using UnityEngine.UI;
	//comment the next line out if you aren't using Rewired
	using Rewired;

	[RequireComponent(typeof(ScrollRect))]
	public class ScrollRectAutoScroll : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
	{

	import XCTest

	extension XCTestCase {
	enum TestError: Error {
	case fileNotFound
	}

	func getData(fromJSON fileName: String) throws -> Data {
	let bundle = Bundle(for: type(of: self))
	guard let url = bundle.url(forResource: fileName, withExtension: "json") else {

	//: [Previous](@previous)

	import SwiftUI
	import Combine
	import PlaygroundSupport

	class Context: ObservableObject {
	@Published var selectedItems: Set<String>
	@Published var items: Array<String>

	public class Channel<Value> {

	private class Subscription {

	weak var object: AnyObject?
	private let notifyBlock: (Value) -> Void
	private let queue: DispatchQueue

	var isValid: Bool {
	return object != nil

	extension URLResponse {
	/// Returns casted `HTTPURLResponse`
	var http: HTTPURLResponse? {
	return self as? HTTPURLResponse
	}
	}

	extension HTTPURLResponse {
	/// Returns `true` if `statusCode` is in range 200...299.
	/// Otherwise `false`.

	// Instantiate
	self.mapViewController = self.storyboard?.instantiateViewController(withIdentifier: "MapViewController") as? MapViewController

	if let mapViewController = self.mapViewController {

	// Add to Container View
	self.mapViewContainerView.addSubview(mapViewController.view)
	self.addChildViewController(mapViewController)
	mapViewController.didMove(toParentViewController: self)
	}

	extension UIView {
	func calculatePreferredHeight(preferredWidth: CGFloat? = nil) -> CGFloat {
	let width = preferredWidth ?? frame.width
	let widthConstraint = NSLayoutConstraint.constraintsWithVisualFormat("H:[view(==\(width)@999)]", options: .allZeros, metrics: nil, views: ["view": self])
	addConstraints(contraint)
	let height = systemLayoutSizeFittingSize(UILayoutFittingCompressedSize).height
	removeConstraints(constraint)
	return height
	}
	}

	import android.app.Activity;
	import android.content.Context;
	import android.content.Intent;
	import android.content.pm.ResolveInfo;
	import android.content.res.AssetFileDescriptor;
	import android.database.Cursor;
	import android.graphics.Bitmap;
	import android.graphics.BitmapFactory;
	import android.graphics.Matrix;
	import android.media.ExifInterface;