Shell View Controller for a New App

ShellViewController.swift

//
//  ShellViewController.swift
//  Danta-iOS-App
//
//  Created by Henry Heguang Miao on 21/5/17.
//  Copyright © 2017 Henry Miao. All rights reserved.
//

import UIKit

class AppShellController: UITableViewController {

    let array = [
        "1. Free Experiment",
    ]

    override func viewDidLoad() {
        super.viewDidLoad()

        // Default background color is ASF's white
        view.backgroundColor = UIColor.white

        tableView.register(UITableViewCell.self, forCellReuseIdentifier: "cell")

        // App Version
        setupAppVersion()
    }

    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)

        // Page Title
        title = "App Shell"
    }

    override func viewDidDisappear(_ animated: Bool) {
        super.viewDidAppear(animated)

        title = nil
    }

    func setupAppVersion() {
        // Show current version
        let label = UILabel(frame: CGRect(x: 0, y: 0, width: tableView.frame.size.width, height: 44))
        label.textAlignment = .center
        label.text = AppUtilities.versionString()
        tableView.tableFooterView = label
    }

    // MARK: - Table view data source

    override func numberOfSections(in tableView: UITableView) -> Int {
        // #warning Incomplete implementation, return the number of sections
        return 1
    }

    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        // #warning Incomplete implementation, return the number of rows
        return array.count
    }

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

    override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {

        switch indexPath.row {
        case 0: // Free experiment
            break

        default: break
        }
    }

}