GenericView.swift

import UIKit

class GenericView: UIView {
  let stackView = UIStackView()

  init() {
    super.init(frame: CGRectZero)
    setup()
  }
  
  required init?(coder aDecoder: NSCoder) {
    fatalError("init(coder:) has not been implemented")
  }
  
  func setup() {
    addSubview(stackView)
    
    stackView.setEdgesEqualToSuperview()
    stackView.axis = .Horizontal
    stackView.spacing = 0
    
    translatesAutoresizingMaskIntoConstraints = true
  }
}