andrehsouza

// Request
 UIAccessibility.post(notification: .layoutChanged, 
				argument: "Loading job list.")
 	  spinner.isHidden = false
  service.getJobList() { [weak self] result in
            self?.spinner.isHidden = true
            switch result {
            case .success(let jobs):
                self?.jobList = jobs
                self?.tableView.reloadData()

andrehsouza

// UICollectionViewCell
isAccessibilityElement = true
accessibilityTraits = .button
accessibilityLabel = "\(job.title). \(L10n.jobLocation): \(job.location)"
accessibilityHint = L10n.jobCellHint

andrehsouza

view.accessibilityIgnoresInvertColors = true

andrehsouza

// UILabel
label.font = .preferredFont(forTextStyle: .headline)
label.adjustsFontForContentSizeCategory = true

// UIImageView
imageView.adjustsImageSizeForAccessibilityContentSizeCategory = true

andrehsouza

lazy var persistentContainer: NSPersistentContainer = {
        let container = NSPersistentContainer(name: "CoreDataExample")
        container.loadPersistentStores(completionHandler: { (storeDescription, error) in
            if let error = error as NSError? {
                fatalError("Unresolved error \(error), \(error.userInfo)")
            }
        })
        return container
    }()

andrehsouza

let customerList = Customer.fetchAll()

andrehsouza

let customer = Customer()
customer.name = "Mike"
customer.email = "mike@gmail.com"
customer.password = "mike123"

andrehsouza

import Foundation
import CoreData

@objc(Customer)
class Customer: CustomNSManagedObject, FetchableProtocol { 
    
    @NSManaged var name: String
    @NSManaged var email: String
    @NSManaged var password: String
    

andrehsouza

import Foundation
import CoreData

protocol FetchableProtocol: class {
    associatedtype FetchableType: NSManagedObject = Self
}

extension FetchableProtocol where Self : NSManagedObject, FetchableType == Self {
    
    static func fetchAll() -> [FetchableType] {

andrehsouza

import Foundation

protocol DescribeProtocol: class { }

extension DescribeProtocol where Self: NSObject {
    static var objectName: String {
        return String(describing: self)
    }
}