개시하다

iOS 11에서 스위칭 동작 설치가 변경되었기 때문에
한번 해봤어요.
Updating Your App for iOS 11

iOS 11의 변경 사항

① UItable ViewDelegate에서 "Swipe actions"관련 방법이 추가되었습니다.
UITableView.h

// Swipe actions
// These methods supersede -editActionsForRowAtIndexPath: if implemented
// return nil to get the default swipe actions
- (nullable UISwipeActionsConfiguration *)tableView:(UITableView *)tableView leadingSwipeActionsConfigurationForRowAtIndexPath:(NSIndexPath *)indexPath API_AVAILABLE(ios(11.0)) API_UNAVAILABLE(tvos);
- (nullable UISwipeActionsConfiguration *)tableView:(UITableView *)tableView trailingSwipeActionsConfigurationForRowAtIndexPath:(NSIndexPath *)indexPath API_AVAILABLE(ios(11.0)) API_UNAVAILABLE(tvos);

메서드 이름
설명
leadingSwipeActionsConfigurationForRowAt
왼쪽에서 오른쪽으로 지우는 방법
trailingSwipeActionsConfigurationForRowAt
오른쪽에서 왼쪽으로 지울 때 사용하는 방법
② 기타 관련류
메서드 이름
설명
UIContextualAction
버튼 제목, 아이콘 및 선택한 작업의 클래스를 정의합니다.
UISwipeActionsConfiguration
UIContextual Action 클래스 관리

견본

작업이 실행된 후, success 방법 매개 변수에 진짜를 지정하면 닫습니다.
버튼의 기본 색상은 lightGray입니다.
완성판은 여기.
ViewController.swift

// MARK: - UITableViewDelegate
extension ViewController: UITableViewDelegate {

    //左から右へスワイプ
    func tableView(_ tableView: UITableView,
                   leadingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {

        let editAction = UIContextualAction(style: .normal,
                                            title:  "編集",
                                            handler: { (action: UIContextualAction, view: UIView, success :(Bool) -> Void) in
            success(true)
        })
        editAction.image = UIImage(named: "edit")
        editAction.backgroundColor = .blue

        let copyAction = UIContextualAction(style: .normal,
                                            title: "コピー",
                                            handler: { (action: UIContextualAction, view: UIView, success :(Bool) -> Void) in
            success(true)
        })
        copyAction.image = UIImage(named: "copy")

        return UISwipeActionsConfiguration(actions: [editAction, copyAction])
    }

    ///右から左へスワイプ
    func tableView(_ tableView: UITableView,
                   trailingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {

        let moveAction = UIContextualAction(style: .normal,
                                            title:  "移動",
                                            handler: { (action: UIContextualAction, view: UIView, success :(Bool) -> Void) in
            success(true)
        })
        moveAction.image = UIImage(named: "move")
        moveAction.backgroundColor = .green

        let removeAction = UIContextualAction(style: .normal,
                                            title: "削除",
                                            handler: { (action: UIContextualAction, view: UIView, success :(Bool) -> Void) in
            success(true)
        })
        removeAction.image = UIImage(named: "trash")
        removeAction.backgroundColor = .red

        return UISwipeActionsConfiguration(actions: [removeAction, moveAction])
    }
}

참고 자료

iOS 10 설치 때까지
ViewController.swift

// MARK: - UITableViewDelegate
extension ViewController: UITableViewDelegate {

    func tableView(_ tableView: UITableView,
                   editActionsForRowAt indexPath: IndexPath) -> [UITableViewRowAction]? {
        return addSwipeEvent()
    }

    /// セルのアクションを有効にする
    ///
    /// - Parameters:
    ///   - tableView: TableView
    ///   - indexPath: インデックスパス
    /// - Returns: 有効か？
    func tableView(_ tableView: UITableView,
                   canEditRowAt indexPath: IndexPath) -> Bool {
        return true
    }

    /// スワイプされたときの処理
    ///
    /// - Parameters:
    ///   - content: タイトル
    ///   - index: セルのインデックス
    func swipeContentsTap(content: String, index: Int) {
        print(index.description + "番のセル　→　" + "内容:" + content)
    }

    /// Swipeイベントを登録する
    ///
    /// - Returns: Swipeイベント一覧
    private func addSwipeEvent() -> [UITableViewRowAction]? {

        let swipeCellA = UITableViewRowAction(style: .default, title: "内容A") { _, index in
            self.swipeContentsTap(content: "CellA", index: index.row)
        }
        let swipeCellB = UITableViewRowAction(style: .default, title: "内容B") { _, index in
            self.swipeContentsTap(content: "CellB", index: index.row)
        }
        let swipeCellC = UITableViewRowAction(style: .default, title: "内容C") { _, index in
            self.swipeContentsTap(content: "CellC", index: index.row)
        }
        swipeCellA.backgroundColor = .blue
        swipeCellB.backgroundColor = .red
        swipeCellC.backgroundColor = .green

        return [swipeCellC, swipeCellB, swipeCellA] // A,B,Cという順で表示される
    }
}