Skin Handler Example

SkinHandler.swift

class Skin {
  var titleFont : UIFont!
  var titleColor : UIColor!
  var subTitleFont : UIFont!
  var subTitleColor : UIColor!
  var openPopupDuration : TimeInterval!
  var backgroundColor : UIColor!
}

class SkinHandler {
  let static shared = SkinHandler()
  
  var normalSkin : Skin
  var happySkin : Skin
  
  init() {
    super.init()
    // create here your skins
  }
  
  func currentSkin()->Skin {
    return normalSkin
  }
}