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book--hacking-with-swift
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Small semantic tweak to variable name

This commit is contained in:
CypherPoet 2019-01-15 22:21:46 -05:00
parent 731dd6f567
commit 6fe2e695d9
2 changed files with 4 additions and 4 deletions
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6
03-social-media/Storm Viewer/DetailViewController.swift
View File

@ -11,7 +11,7 @@ import UIKit
class DetailViewController: UIViewController {
@IBOutlet var imageView: UIImageView!
var imagePath: String?
var selectedImagePath: String?
override var prefersHomeIndicatorAutoHidden: Bool {
get {
@ -23,7 +23,7 @@ class DetailViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
title = imagePath
title = selectedImagePath
navigationItem.largeTitleDisplayMode = .never
navigationItem.rightBarButtonItem = UIBarButtonItem(
@ -32,7 +32,7 @@ class DetailViewController: UIViewController {
action: #selector(shareTapped)
)
if let _imagePath = imagePath {
if let _imagePath = selectedImagePath {
imageView.image = UIImage(named: _imagePath)
}
}

2
03-social-media/Storm Viewer/ViewController.swift
View File

@ -45,7 +45,7 @@ class ViewController: UITableViewController {
if let detailViewController = storyboard?.instantiateViewController(withIdentifier: "Image Detail") as? DetailViewController {
// set the vc's `imagePath` property to match the image selected
detailViewController.imagePath = imagePaths[indexPath.row]
detailViewController.selectedImagePath = imagePaths[indexPath.row]
// push the detail VC onto the navigation controller
navigationController?.pushViewController(detailViewController, animated: true)