在拆分視圖中將自定義標簽添加到原型單元格

Question

我正在使用SplitViewController中的字典應用程序。 在主視圖控制器上，我想顯示各種輸入字和它們被點擊的次數，而在細節上我想顯示字的定義和細節。 到目前為止，我已經設置了所有內容，除了一個單詞被點擊的次數，應該在主視圖控制器上顯示。 如何設置自定義主視圖控制器中的各種標簽，添加標簽？

// "Word" class
import UIKit

class Word {
let name: String
let meaning: String
let wordType: String
let numberOfTimesFound: String


init(name: String, meaning: String, wordtype: String, numberOfTimesFound: String) {
    self.name = name
    self.meaning = meaning
    self.wordType = wordtype
    self.numberOfTimesFound = numberOfTimesFound
    }
}


let words = [
Word(name: "Afraid", meaning: "WORD DEFINITION GOES HERE", wordtype: "adjective", numberOfTimesFound: "1")
]

//MasterViewController.swift

import UIKit

class MasterViewController: UITableViewController {

override func viewDidLoad() {
    super.viewDidLoad()


    let firstWord = words.first

}


override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return words.count
}


override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
    let word = words[indexPath.row]
    cell.textLabel?.text = word.name
    return cell
}

override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    let word = words[indexPath.row]
    let appDelegate = UIApplication.shared.delegate as! AppDelegate
    appDelegate.detailViewController.refreshUI(word: word)
}

//AppDelegate.swift

import UIKit

@UIApplicationMain


class AppDelegate: UIResponder, UIApplicationDelegate {

var window: UIWindow?
var masterViewController = MasterViewController()
var detailViewController = DetailViewController()

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    let splitViewController = window?.rootViewController as? UISplitViewController
    let leftNavController = splitViewController!.viewControllers.first as? UINavigationController
    masterViewController = (leftNavController?.topViewController as? MasterViewController)!
    detailViewController = (splitViewController!.viewControllers.last as? DetailViewController)!

    // Override point for customization after application launch.
    return true

}

Answer 1

• 在項目導航器中選擇storyboard或nib。
• 選擇原型單元格。
• 按⌥⌘4顯示屬性檢查器。
• 將單元格的style設置為Right Detail ， Left Detail或Subtitle ，它啟用detailTextLabel標簽。
• 在cellForRowAt將第二個字符串分配給detailTextLabel的text屬性

---

如果預定義樣式不符合您的需要，則將樣式設置為custom ，將所有UI元素拖動到單元格，添加約束，創建UITableViewCell子類，添加IBOutlets ，連接出口，將單元格的類設置為自定義類和將cellForRowAt出列的單元格轉換為自定義類。