Tableview simple display value

Question

I am a stduent and very beginner of swift3. In here, I just want to display \"First\",\"Second\",\"Third\" in the tableview and it does not look good.

The tutorial f

Answer 1

Try This code: Code tested in Swift 3.

Note: As you mentioned you just started programming Swift 3.I created a tableView programmatically. Just,copy below code and paste in to your viewController.run the project...

    import UIKit

    class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {

    private let MyArray: NSArray = ["First","Second","Third"]
    private var myTableView: UITableView!

    override func viewDidLoad() {
    super.viewDidLoad()

    // Status Bar 
    let barHeight: CGFloat = UIApplication.shared.statusBarFrame.size.height 

    // View 
    let displayWidth: CGFloat = self.view.frame.width
    let displayHeight: CGFloat = self.view.frame.height

    // TableView 
    myTableView = UITableView(frame: CGRect(x: 0, y: barHeight, width: displayWidth, height: displayHeight - barHeight))

    // Cell 
    myTableView.register(UITableViewCell.self, forCellReuseIdentifier: "MyCell")

    // DataSource 
    myTableView.dataSource = self

    // Delegate 
    myTableView.delegate = self

    // View 
    self.view.addSubview(myTableView)
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
}


func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    print("Num: \(indexPath.row)")
    print("Value: \(MyArray[indexPath.row])")
}

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

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

    let cell = tableView.dequeueReusableCell(withIdentifier: "MyCell", for: indexPath as IndexPath) 

    cell.textLabel!.text = "\(MyArray[indexPath.row])"

    return cell
 }

}

Output: