LIC_notification.swift

class ListIconController: UIViewController {
  //..
  @objc private func handleChangeColor(notification:  Notification) {
    guard let colorDict = notification.userInfo else { return }
    guard let colors = colorDict["colorDict"] as? [UIColor] else { return }
    firstColorData = colors[0].encode()
    secondColorData = colors[1].encode()
    iconView.backgroundImage.image = nil
    setIconGradient(colorOne: colors[0], colorTwo: colors[1])
  }
  
  @objc private func handleChangeIcon(notification: Notification) {
    guard let iconDict = notification.userInfo else { return }
    guard let image = iconDict["iconDict"] as? UIImage else { return }
    iconView.backgroundImage.image = nil
    iconView.image.image = image
    iconView.image.image = iconView.image.image?.withRenderingMode(.alwaysTemplate)
    iconView.image.tintColor = .white
    iconView.contentMode = .scaleAspectFit
  }
  
  @objc private func handleChangeImage(notification: Notification) {
    guard let iconDict = notification.userInfo else { return }
    guard let image = iconDict["iconDict"] as? UIImage else { return }
    isImage = true
    iconView.image.image = nil
    iconView.backgroundImage.image = image
  }
}