mecid

class SectionHeader: UICollectionReusableView {
    override func awakeFromNib() {
        super.awakeFromNib()
        accessibilityTraits.insert(.header)
    }
}

mecid

import UIKit

class RatingView: UIView {
    private(set) var value: Int = 1

    override var accessibilityTraits: UIAccessibilityTraits {
        get { return .adjustable }
        set {}
    }

mecid

import UIKit

class ViewController: UIViewController {
    override func accessibilityPerformEscape() -> Bool {
        dismiss(animated: true)
        return true
    }
}

mecid

struct PresentationViewModel {
    let title: String
    let summary: String
    let date: String

    init(presentation: Presentation) {
        title = presentation.title
        summary = presentation.summary
        date = DateFormatter.short.string(from: presentation.date)
    }

mecid

class PresentationCell: UITableViewCell {
    var viewModel: PresentationViewModel? {
        didSet {
            accessibilityLabel = viewModel?.label
            accessibilityValue = viewModel?.value
        }
    }

    override func awakeFromNib() {
        super.awakeFromNib()

mecid

protocol UIAccessibility: AnyObject {
  var isAccessibilityElement: Bool { get set }
  var accessibilityTraits: UIAccessibilityTraits { get set }
  var accessibilityLabel: String? { get set }
  var accessibilityValue: String? { get set }
}

mecid

let elements = statistics.enumerated().map {
    let frame = CGRect(x: 0, y: CGFloat($0 * Layout.barHeight), width: bounds.width, height: Layout.barHeight)
    let element = UIAccessibilityElement(accessibilityContainer: self)
    element.accessibilityLabel = $1.time
    element.accessibilityValue = "\(Int($1.value)), \($1.status)"
    element.accessibilityFrameInContainerSpace = frame
    return element
}

self.accessibilityElements = elements

mecid

self.isAccessibilityElement = true
self.accessibilityLabel = "\(date), \(value) - \(status)"
self.accessibilityTraits |= UIAccessibilityTraitButton

mecid

import Bond
import ReactiveKit

class UserProfileViewModel {
    let refreshing = Observable<Bool>(false)
    let username = Observable<String>("")
    let photos = Observable<[Photos]>([])
    
    private let userViewModel: UserViewModel
    private let photosViewModel: PhotosViewModel

mecid

class ItemsViewController: UIViewController {
    @IBOutlet private weak var tableView: UITableView!
    private let activityIndicator = ActivityIndicatorView()
    private var viewModel: ItemsViewModel
    
    init(viewModel: ItemsViewModel) {
        self.viewModel = viewModel
        super.init(nibName: nil, bundle: nil)
    }