Example configureViews function of a view controller

ExampleConfigureViewsFunction.swift

func configureViews() {
    let authorLabel = UILabel()
    authorLabel.defaultStlye()
    authorLabel.text = "Created by Sam Warnick"

    let websiteButton = UIButton(type: .system)
    websiteButton.defaultStlye()
    websiteButton.setTitle("samwarnick.com", for: .normal)
    websiteButton.addTarget(self, action: #selector(STNCreditsViewController.didPressWebisteButton), for: .touchUpInside)
    websiteButton.sizeToFit()

    let twitterButton = UIButton(type: .system)
    twitterButton.defaultStlye()
    twitterButton.setTitle("@samwarnick", for: .normal)
    twitterButton.addTarget(self, action: #selector(STNCreditsViewController.didPressTwitterButton), for: .touchUpInside)
    twitterButton.sizeToFit()

    let contactLabel = UILabel()
    contactLabel.defaultStlye()
    contactLabel.font = UIFont.systemFont(ofSize: 12, weight: UIFontWeightThin)
    contactLabel.text = "Please get in touch on Twitter or my website with any feedback"

    let myDetailsStackView = UIStackView(arrangedSubviews: [authorLabel, websiteButton, twitterButton, contactLabel])
    myDetailsStackView.axis = .vertical
    myDetailsStackView.alignment = .center
    myDetailsStackView.distribution = .equalSpacing
    myDetailsStackView.spacing = 8
    myDetailsStackView.sizeToFit()

    view.addSubview(myDetailsStackView)

    myDetailsStackView.snp.makeConstraints { (make) -> Void in
        make.centerY.equalTo(view)
        make.left.equalTo(view).offset(40)
        make.right.equalTo(view).offset(-40)
    }

    view.backgroundColor = UIColor.white
}