Swift: How can I catch a modification of a switch from dynamic cell - swift

Question

I need to catch the modification of a switch in a dynamic cell.
The app has dynamic cells to list all BLE devices which where found.
The BLE device should be able to turn on/off via switch.
Now is the problem, I can't catch the switch via Outlet or Action.
How is it possible to catch a change from a dynamic cell.
UI for the problem looks like that:
UI with dynamic cell
I found the point where I can catch the tap but there I can't use my methods because in a class type UITableViewCell CoreBluetooth is not supported and I can't fill out the attribute for the CoreBluetooth methods.
import UIKit
class remoteCellTableViewCell: UITableViewCell{
//MARK: Properties
#IBOutlet weak var remoteCellLabel: UILabel!
#IBOutlet weak var remoteCellImageView: UIImageView!
#IBOutlet weak var remoteCellSwitch: UISwitch!
#IBOutlet weak var remoteCellPower: UIProgressView!
override func awakeFromNib() {
super.awakeFromNib()
}
//HERE I CAN CATCH THE SWITCH TAP BUT I CAN'T USE CoreBluetooh IN THIS CLASS
#IBAction func onOff(sender: AnyObject) {
//OBJECT FROM THE CLASS FOR CONNECT AND SEND TO THE PERIPHERAL
var connection: ViewController = ViewController()
connection.viewDidLoad()
//CANT FILLOUT THE ATTRIBUTES BECAUSE OF MISSING COREBLUETOOTH SUPPORT
//-->
connection.centralManagerDidUpdateState(<#T##central: CBCentralManager##CBCentralManager#>)
connection.centralManager(<#T##central: CBCentralManager##CBCentralManager#>, didDiscoverPeripheral: <#T##CBPeripheral#>, advertisementData: <#T##[String : AnyObject]#>, RSSI: <#T##NSNumber#>)
connection.centralManager(<#T##central: CBCentralManager##CBCentralManager#>, didConnectPeripheral: <#T##CBPeripheral#>)
connection.centralManager(<#T##central: CBCentralManager##CBCentralManager#>, didDiscoverPeripheral: <#T##CBPeripheral#>, advertisementData: <#T##[String : AnyObject]#>, RSSI: <#T##NSNumber#>)
connection.centralManager(<#T##central: CBCentralManager##CBCentralManager#>, didConnectPeripheral: <#T##CBPeripheral#>)
connection.peripheral(<#T##peripheral: CBPeripheral##CBPeripheral#>, didDiscoverServices: <#T##NSError?#>)
connection.peripheral(<#T##peripheral: CBPeripheral##CBPeripheral#>, didDiscoverCharacteristicsForService: <#T##CBService#>, error: <#T##NSError?#>)
connection.peripheral(<#T##peripheral: CBPeripheral##CBPeripheral#>, didUpdateValueForCharacteristic: <#T##CBCharacteristic#>, error: <#T##NSError?#>)
connection.peripheral(<#T##peripheral: CBPeripheral##CBPeripheral#>, didWriteValueForDescriptor: <#T##CBDescriptor#>, error: <#T##NSError?#>)
//->
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
}

Answer 1

Use Tags to get the switch state. here is the code that i used to get the button click action. Like this
In your cellForRowAtIndexPath assign tag to the button.
cell.absentButton.tag = indexPath.row
In your button action get the row of the button
if let button = sender as? UIButton {
if button.selected {
// set selected
let row = sender.tag
}
}
From this you can get which switch is changed.