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參考鏈接:https://github.com/soapyigu/Swift-30-Projects

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1 import UIKit 2 3 class Product: NSObject { 4 var name: String? 5 var cellImageName: String? 6 var fullscreenImageName: String? 7 8 init(name: String, cellImageName: String, fullscreenImageName: String) { 9 self.name = name 10 self.cellImageName = cellImageName 11 self.fullscreenImageName = fullscreenImageName 12 } 13 }

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1 import UIKit 2 3 class ProductsTableViewController: UITableViewController { 4 5 fileprivate var products: [Product]? 6 fileprivate let identifier = "productCell" 7 8 override func viewDidLoad() { 9 super.viewDidLoad() 10 11 // Uncomment the following line to preserve selection between presentations 12 // self.clearsSelectionOnViewWillAppear = false 13 14 // Uncomment the following line to display an Edit button in the navigation bar for this view controller. 15 // self.navigationItem.rightBarButtonItem = self.editButtonItem 16 17 products = [ 18 Product.init(name: "1907 Wall Set", cellImageName: "image-cell1", fullscreenImageName: "phone-fullscreen1"), 19 Product.init(name: "1921 Dial Phone", cellImageName: "image-cell2", fullscreenImageName: "phone-fullscreen2"), 20 Product.init(name: "1937 Desk Set", cellImageName: "image-cell3", fullscreenImageName: "phone-fullscreen3"), 21 Product.init(name: "1984 Moto Portable", cellImageName: "image-cell4", fullscreenImageName: "phone-fullscreen4") 22 ] 23 } 24 25 override func didReceiveMemoryWarning() { 26 super.didReceiveMemoryWarning() 27 // Dispose of any resources that can be recreated. 28 } 29 30 // MARK: - Table view data source 31 32 override func numberOfSections(in tableView: UITableView) -> Int { 33 // #warning Incomplete implementation, return the number of sections 34 return 1 35 } 36 37 override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { 38 // #warning Incomplete implementation, return the number of rows 39 return products?.count ?? 0 40 } 41 42 override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { 43 let cell = tableView.dequeueReusableCell(withIdentifier: identifier, for: indexPath) 44 45 guard let products = products else { return cell } 46 47 // Configure the cell... 48 cell.textLabel?.text = products[(indexPath as NSIndexPath).row].name 49 50 if let imageName = products[(indexPath as NSIndexPath).row].cellImageName { 51 cell.imageView?.image = UIImage.init(named: imageName) 52 } 53 54 return cell 55 } 56 57 /* 58 // Override to support conditional editing of the table view. 59 override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool { 60 // Return false if you do not want the specified item to be editable. 61 return true 62 } 63 */ 64 65 /* 66 // Override to support editing the table view. 67 override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) { 68 if editingStyle == .delete { 69 // Delete the row from the data source 70 tableView.deleteRows(at: [indexPath], with: .fade) 71 } else if editingStyle == .insert { 72 // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view 73 } 74 } 75 */ 76 77 /* 78 // Override to support rearranging the table view. 79 override func tableView(_ tableView: UITableView, moveRowAt fromIndexPath: IndexPath, to: IndexPath) { 80 81 } 82 */ 83 84 /* 85 // Override to support conditional rearranging of the table view. 86 override func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath) -> Bool { 87 // Return false if you do not want the item to be re-orderable. 88 return true 89 } 90 */ 91 92 93 // MARK: - Navigation 94 95 // In a storyboard-based application, you will often want to do a little preparation before navigation 96 override func prepare(for segue: UIStoryboardSegue, sender: Any?) { 97 // Get the new view controller using segue.destinationViewController. 98 // Pass the selected object to the new view controller. 99 if segue.identifier == "showProduct" { 100 if let cell = sender as? UITableViewCell, let indexPath = tableView.indexPath(for: cell), let productVC = segue.destination as? ProductViewController { 101 productVC.product = products?[(indexPath as NSIndexPath).row] 102 } 103 } 104 } 105 106 107 }

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1 import UIKit 2 3 class ProductViewController: UIViewController { 4 5 @IBOutlet var productImageView: UIImageView! 6 @IBOutlet var productNameLabel: UILabel! 7 8 var product: Product? 9 10 override func viewDidLoad() { 11 super.viewDidLoad() 12 13 // Do any additional setup after loading the view. 14 15 productNameLabel.text = product?.name 16 17 if let imageName = product?.fullscreenImageName { 18 productImageView.image = UIImage.init(named: imageName) 19 } 20 } 21 22 @IBAction func addToCartButtonDidTap(_ sender: AnyObject) { 23 print("Add to cart successfully") 24 } 25 26 override func didReceiveMemoryWarning() { 27 super.didReceiveMemoryWarning() 28 // Dispose of any resources that can be recreated. 29 } 30 31 32 /* 33 // MARK: - Navigation 34 35 // In a storyboard-based application, you will often want to do a little preparation before navigation 36 override func prepare(for segue: UIStoryboardSegue, sender: Any?) { 37 // Get the new view controller using segue.destinationViewController. 38 // Pass the selected object to the new view controller. 39 } 40 */ 41 42 }

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轉載于:https://www.cnblogs.com/chmhml/p/8473133.html

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