looks like look like that this so the code Ðœy room can import UIKit import CoreData elass DetaivienController UIVienController MARK Internal Properties weak var delegate DetailiviewcontrollerDelegate? MARK UIViewController Properties override var preferredFocusEnvironments UIFocusEnvironment II MARK 1B0utlets II Should be used with attributed text I80utlet private var textview UITextview! er8Outlet private var upperCollectionView UICollectionview! 180utlet private var lowerCollectionView UICollectionview! OI80utlet private var shareButton UIButton! I8Outlet private var resetButton UIButton e18outlet private var skipBackButton UButton I0Outlet private var skipForwardButton UIButton! e18Outlet private var previewlabel UILabell MARK Private Properties private var item Iten! private var p

looks like look like that this so the code Ðœy room can import UIKit import CoreData elass DetaivienController UIVienController MARK Internal Properties weak var delegate DetailiviewcontrollerDelegate? MARK UIViewController Properties override var preferredFocusEnvironments UIFocusEnvironment II MARK 1B0utlets II Should be used with attributed text I80utlet private var textview UITextview! er8Outlet private var upperCollectionView UICollectionview! 180utlet private var lowerCollectionView UICollectionview! OI80utlet private var shareButton UIButton! I8Outlet private var resetButton UIButton e18outlet private var skipBackButton UButton I0Outlet private var skipForwardButton UIButton! e18Outlet private var previewlabel UILabell MARK Private Properties private var item Iten! private var persistentContainer NSPersistentContainer! private var networkclient NetworkClient! private var inageCache ImageCachel private var primaryFetchedResultsController NSFetchedResultsController private var secondaryFetchedResultsController NSFetchedResultsControllerl I MARK Init Deinit static func makeitem Item persistentContainer NSPersistentContainer networkclient NeteorkClient imageCache InageCache -DetailviewController MARK Public Methods I1 Refreshes the item if possible func refreshItem I MARK UIViewController Methods override func viewDidload Professionals have standards Mememore...