ioskevinshah

var imgVDropDown: UIImageView = {
    var imgV: UIImageView = UIImageView(image: UIImage(named: "ic_dropDown")?.withRenderingMode(.alwaysTemplate))
    imgV.tintColor = .blue
    return imgV
}()

ioskevinshah

fileprivate var horizontalStackView: UIStackView = {
    let stackView: UIStackView = UIStackView()
    stackView.translatesAutoresizingMaskIntoConstraints = false
    stackView.isUserInteractionEnabled = false
    stackView.alignment = .center
    stackView.axis = .horizontal
    stackView.distribution = .equalCentering
    stackView.spacing = 4
    return stackView
}()

ioskevinshah

fileprivate func addSubView() {
    verticalStackView.addArrangedSubview(lblTitle)
    verticalStackView.addArrangedSubview(lblSubTitle)
    horizontalStackView.addArrangedSubview(verticalStackView)
    horizontalStackView.addArrangedSubview(imgVDropDown)
    addSubview(horizontalStackView)
}

ioskevinshah

/// NavigationTitleDropDownButton
class NavigationTitleDropDownButton: UIButton {
    
    /// Variable Declaration(s)
    var lblTitle: UILabel = {
        var lbl: UILabel = UILabel()
        lbl.translatesAutoresizingMaskIntoConstraints = false
        lbl.backgroundColor = .clear
        lbl.textAlignment = .center
        lbl.adjustsFontSizeToFitWidth = true