Layout.swift

mageView.leadingAnchor.constraint(equalToSystemSpacingAfter: contentView.leadingAnchor, multiplier: 1.0).isActive = true
imageView.widthAnchor.constraint(equalToConstant: 35.0).isActive = true
imageView.heightAnchor.constraint(equalToConstant: 35.0).isActive = true

textLabel.leadingAnchor.constraint(equalToSystemSpacingAfter: imageView.trailingAnchor, multiplier: 1.0).isActive = true

likeButton.leadingAnchor.constraint(equalToSystemSpacingAfter: textLabel.trailingAnchor, multiplier: 1.0).isActive = true
likeButton.widthAnchor.constraint(equalToConstant: 50.0).isActive = true
contentView.trailingAnchor.constraint(equalTo: likeButton.trailingAnchor, constant: -2.0).isActive = true

detailTextLabel.leadingAnchor.constraint(equalToSystemSpacingAfter: imageView.trailingAnchor, multiplier: 1.0).isActive = true
contentView.trailingAnchor.constraint(equalToSystemSpacingAfter: detailTextLabel.trailingAnchor, multiplier: 1.0).isActive = true

timeLabel.leadingAnchor.constraint(equalToSystemSpacingAfter: imageView.trailingAnchor, multiplier: 1.0).isActive = true
likesLabel.leadingAnchor.constraint(equalToSystemSpacingAfter: timeLabel.trailingAnchor, multiplier: 1.0).isActive = true
replyButton.leadingAnchor.constraint(equalToSystemSpacingAfter: likesLabel.trailingAnchor, multiplier: 1.0).isActive = true

imageView.topAnchor.constraint(equalToSystemSpacingBelow: contentView.topAnchor, multiplier: 1.0).isActive = true
likeButton.topAnchor.constraint(equalTo: contentView.topAnchor, constant: -2.0).isActive = true

textLabel.topAnchor.constraint(equalToSystemSpacingBelow: contentView.topAnchor, multiplier: 1.0).isActive = true
detailTextLabel.topAnchor.constraint(equalToSystemSpacingBelow: textLabel.topAnchor, multiplier: 1.0).isActive = true
timeLabel.topAnchor.constraint(equalToSystemSpacingBelow: detailTextLabel.topAnchor, multiplier: 1.0).isActive = true
contentView.bottomAnchor.constraint(equalToSystemSpacingBelow: timeLabel.bottomAnchor, multiplier: 1.0).isActive = true
likesLabel.topAnchor.constraint(equalTo: timeLabel.topAnchor).isActive = true
replyButton.topAnchor.constraint(equalTo: timeLabel.topAnchor).isActive = true