Get Signal Strength on the iPhone X

Signal.swift

func getSignalStrengthiPhoneX() -> Int {
  let application = UIApplication.shared
  let statusBarView = application.value(forKey: "statusBar") as! UIView

  let statusBar = statusBarView.value(forKey: "statusBar") as! UIView
  let foregroundView = statusBar.value(forKey: "foregroundView") as! UIView

  for subview in foregroundView.subviews {
    if subview.subviews.count > 0 {
      for child in subview.subviews {
        if child.isKind(of: NSClassFromString("_UIStatusBarCellularSignalView")!) {
          return child.value(forKey: "numberOfActiveBars") as? Int ?? 0
         }
       }
     }
    return 0
}
  
  //For non iPhone X Devices
  func getSignalStrength() -> Int {
     let application = UIApplication.shared
     let statusBarView = application.value(forKey: "statusBar") as! UIView
     let foregroundView = statusBarView.value(forKey: "foregroundView") as! UIView
     let foregroundViewSubviews = foregroundView.subviews

     var dataNetworkItemView:UIView!

      for subview in foregroundViewSubviews {
        if subview.isKind(of: NSClassFromString("UIStatusBarSignalStrengthItemView")!) {
          dataNetworkItemView = subview
           break
         } else {
           return 0 //NO SERVICE
         }
      }
     return dataNetworkItemView.value(forKey: "signalStrengthBars") as! Int
  }