hatena_WithoutStoryboard_tableviewcell_layout

EventTableViewCell_layout.swift

class EventTableViewCell: UITableViewCell, Reusable {
    ....
    override func layoutSubviews() {
        super.layoutSubviews()
        contentView.layoutIfNeeded()
        iconImageView.layer.cornerRadius = iconImageView.frame.height / 2
    }

    private lazy var iconImageView: UIImageView = {
        let imageView = UIImageView()
        imageView.clipsToBounds = true
        imageView.contentMode = .scaleAspectFill
        imageView.backgroundColor = .lightGray
        return imageView
    }()
    private lazy var eventLabel: UILabel = {...}()
    private lazy var repoLabel: UILabel = {...}()

    private func setupSubviews() {
        [iconImageView, eventLabel, repoLabel].forEach(contentView.addSubview)
        iconImageView.snp.makeConstraints {
            $0.height.width.equalTo(40)
            $0.top.left.equalToSuperview().inset(16)
        }
        eventLabel.snp.makeConstraints {
            $0.left.equalTo(iconImageView.snp.right).offset(16)
            $0.right.lessThanOrEqualToSuperview().offset(-24)
            $0.top.equalTo(iconImageView).offset(2)
        }
        repoLabel.snp.makeConstraints {
            $0.left.equalTo(iconImageView.snp.right).offset(16)
            $0.right.equalToSuperview().inset(24)
            $0.top.equalTo(eventLabel.snp.bottom).offset(2)
            $0.bottom.equalToSuperview().inset(16)
        }
    }
    ....
}