Table Cells Are A Big - ios

Question

I'm going to make this as clear as possible. In my Xcode project, I am reusing a prototype cell and I want each cell to open a different view controller. How would you guys think I would be able to do that?
Here is a pic of the reusable cell in my Main.storyboard:
Here is the result of the cells being reused:
And here is the code of my controller class:
import UIKit
class NewsTableViewController: UITableViewController {
#IBOutlet var menuButton:UIBarButtonItem!
#IBOutlet var extraButton:UIBarButtonItem!
override func viewDidLoad() {
super.viewDidLoad()
tableView.estimatedRowHeight = 242.0
tableView.rowHeight = UITableViewAutomaticDimension
if revealViewController() != nil {
menuButton.target = revealViewController()
menuButton.action = #selector(SWRevealViewController.revealToggle(_:))
revealViewController().rightViewRevealWidth = 150
extraButton.target = revealViewController()
extraButton.action = #selector(SWRevealViewController.rightRevealToggle(_:))
view.addGestureRecognizer(self.revealViewController().panGestureRecognizer())
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSections(in tableView: UITableView) -> Int {
// Return the number of sections
return 1
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// Return the number of rows
return 3
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath) as! NewsTableViewCell
// Configure the cell...
if indexPath.row == 0 {
cell.postImageView.image = UIImage(named: "watchkit-intro")
cell.postTitleLabel.text = "WatchKit Introduction: Building a Simple Guess Game"
} else if indexPath.row == 1 {
cell.postImageView.image = UIImage(named: "custom-segue-featured-1024")
cell.postTitleLabel.text = "Building a Chat App in Swift Using Multipeer Connectivity Framework"
} else {
cell.postImageView.image = UIImage(named: "webkit-featured")
cell.postTitleLabel.text = "A Beginner’s Guide to Animated Custom Segues in iOS 8"
}
return cell
}
}
To be clear, I want each cell in pic 2 to open a different view controller. For example, I would want Cell 1 to open New View Controller 1, Cell 2 to open New View Controller 2, and Cell 3 to open New View Controller 3.
Thanks for reading!

Answer 1

I think you should implement tableview's delegate method
e.g.
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath)
{
if indexPath.row == 0
{
// open VC1
}
else if indexPath.row == 1
{
// open VC2
}
else if indexPath.row == 2
{
// open VC3
}
}

Answer 2

i think it something like this
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
switch indexPath.row {
case 0:
// segue to view 1
case 1:
// segue to view 2
case 2:
// segue to view 3
case 3:
// segue to view 4
default:
// default go here
}
}

Answer 3

You would have to implement tableView(_:, didSelectRowAt:):
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
if indexPath.row == 0 {
let newViewController1 = ...
present(newViewController1, animated: true, completion: nil)
} else if indexPath.row == 1 {
let newViewController2 = ...
present(newViewController2, animated: true, completion: nil)
} else {
let newViewController3 = ...
present(newViewController3, animated: true, completion: nil)
}
}
Alternatively, you could add a gesture recognizer to your table view cells and implement a custom cell delegate. It doesn't seem like that would be necessary in your situation though, so I won't recommend it. It seems like it may be overkill. If you're interested, though:
class NewsTableViewCell: UITableViewCell {
var delegate: NewsTableViewCellDelegate?
override func awakeFromNib() {
let recognizer = UIGestureRecognizer(target: self, action: #selector(tapped))
contentView.addGestureRecognizer(recognizer)
}
func tapped() {
delegate?.cellTapped(self)
}
}
protocol NewsTableViewCellDelegate {
func cellTapped(_ cell: NewsTableViewCell)
}
extension MyViewController: NewsTableViewCellDelegate {
func cellTapped(_ cell: NewsTableViewCell) {
if cell == cell1 { }
else if cell == cell2 { }
else if cell == cell3 { }
//You would have to manually determine how to check if a cell is cell1, cell2, or cell3, since you wouldn't have an indexPath available.
}
}

Answer 4

For both the error,
Remove segue from main.storyboard because you are using segue from storyboard but in code work you presenting your ViewConroller.
In code work, replace your lines by below
**
`let storyboard = UIStoryboard(name: "main.Storyboard", bundle: nil)
let controller = storyboard.instantiateViewController(withIdentifier:"myViewController") as! UIViewController
self.present(controller, animated: true, completion: nil)`
**
If you are pushing your VC, then use this below code:
let myViewController = self.storyboard?.instantiateViewController(withIdentifier: "myViewController") as! Conversation_VC
self.navigationController?.pushViewController(myViewController, animated: true)