class MessageCell : UITableViewCell {
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
let label = UILabel()
override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
super.init(style: style, reuseIdentifier: reuseIdentifier)
label.text = "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged."
label.textAlignment = .right
label.lineBreakMode = .byWordWrapping
label.numberOfLines = 0
label.translatesAutoresizingMaskIntoConstraints = false
backgroundColor = .clear
contentView.addSubview(label)
NSLayoutConstraint.activate([
// constrain label top to contentView top (use contentView margins)
label.topAnchor.constraint(equalTo: contentView.layoutMarginsGuide.topAnchor),
// constrain label bottom to contentView bottom (use contentView margins)
label.bottomAnchor.constraint(equalTo: contentView.layoutMarginsGuide.bottomAnchor),
// constrain label trailing to contentView trailing (use contentView margins)
label.trailingAnchor.constraint(equalTo: contentView.layoutMarginsGuide.trailingAnchor),
// constrain label width to 80% of contentView width (use contentView margins)
label.widthAnchor.constraint(equalTo: contentView.layoutMarginsGuide.widthAnchor, multiplier: 0.8),
])
}
}
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