try! Swift Tokyo 2017 Aftershowの登壇資料 https://cyberagent.connpass.com/event/50584/

2. 📦

3. 🍧

5. 🍧

6. 🍧
😂

7. 🍧
😂

12. 🤔

15. class ViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var tweets: [Tweet] = []
override func viewDidLoad() {
super.viewDidLoad()
getTweets() { [unowned self] result in
switch result {
case .success(let tweets):
self.tweets = tweets
self.tableView.reloadData()
case .failure:
() //
}
}
}
}

16. class ViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var tweets: [Tweet] = []
override func viewDidLoad() {
super.viewDidLoad()
getTweets() { [unowned self] result in
switch result {
case .success(let tweets):
self.tweets = tweets
self.tableView.reloadData()
case .failure:
() //
}
}
}
}
👊😤💢

22. protocol ViewControllerOutput: class {
func reloadTableView()
}
class ViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var presenter: SomePresenter!
override func viewDidLoad() {
super.viewDidLoad()
presenter = SomePresenter(output: self)
presenter.getTweets()
}
}
extension ViewController: ViewControllerOutput {
func reloadTableView() {
tableView.reloadData()
}
}

23. protocol ViewControllerOutput: class {
func reloadTableView()
}
class ViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var presenter: SomePresenter!
override func viewDidLoad() {
super.viewDidLoad()
presenter = SomePresenter(output: self)
presenter.getTweets()
}
}
extension ViewController: ViewControllerOutput {
func reloadTableView() {
tableView.reloadData()
}
}

24. protocol ViewControllerOutput: class {
func reloadTableView()
}
class ViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var presenter: SomePresenter!
override func viewDidLoad() {
super.viewDidLoad()
presenter = SomePresenter(output: self)
presenter.getTweets()
}
}
extension ViewController: ViewControllerOutput {
func reloadTableView() {
tableView.reloadData()
}
}

25. class SomePresenter {
let output: ViewControllerOutput!
var tweets: [Tweet] = []
init(output: ViewControllerOutput) {
self.output = output
}
func getTweets() {
let twitterManager = TwitterManager()
twitterManager.fetchTimeline() { [unowned self] result in
switch result {
case .success(let tweets):
self.tweets = tweets
self.output.reloadTableView()
case .failure:
() //
}
}
}
}

26. class ViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var presenter: SomePresenter!
override func viewDidLoad() {
super.viewDidLoad()
presenter = SomePresenter(output: self)
presenter.getTweets()
}
}
class ViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var tweets: [Tweet] = []
override func viewDidLoad() {
super.viewDidLoad()
getTweets() { [unowned self] result in
switch result {
case .success(let tweets):
self.tweets = tweets
self.tableView.reloadData()
case .failure:
() //
}
}
}
}

28. 👋

31. 🍧

39. 🎂 🎂
🎂 🎂

42. 💪📦