AdaptiveCode/AdaptiveCode/Photo.swift
/* |
Copyright (C) 2016 Apple Inc. All Rights Reserved. |
See LICENSE.txt for this sample’s licensing information |
Abstract: |
The model object that represents an individual photo. |
*/ |
import UIKit |
class Photo: NSObject { |
// MARK: Properties |
var comment = "" |
var rating = 0 |
var image: UIImage? { |
/* |
Custom implementation of the getter for the image property. The image |
property is a derived property. The image corresponding to `imageName` |
is loaded upon request. Note that if you had to load the image over a |
network, you should instead define a method that takes a completion |
handler, which is called when the image has been downloaded. See the |
LazyTableImages sample for an example. |
https://developer.apple.com/library/ios/samplecode/LazyTableImages/Introduction/Intro.html |
*/ |
if let path = Bundle.main.path(forResource: imageName, ofType: "jpg") { |
return UIImage(contentsOfFile: path) |
} |
else { |
return nil |
} |
} |
var imageName: String? |
// MARK: Initialization |
override init() { } |
init(dictionary: [String: AnyObject]) { |
imageName = dictionary["imageName"] as? String |
comment = dictionary["comment"] as? String ?? "" |
rating = dictionary["rating"] as? Int ?? 0 |
} |
} |
Copyright © 2016 Apple Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2016-09-13