I have a problem with the Bluetooth in Xcode. I can’t find a great solution on how to check if Bluetooth is on or not. I want just that. I searched around the web some solution, but nothing works for me. Any idea on how to check Bluetooth? I imported the CoreBluetooth class and I made this line of code:
if CBPeripheralManager.authorizationStatus() == .denied { code }
if CBPeripheralManager.authorizationStatus() == .authorized { code }
Implement CBCentralManagerDelegate
delegate for that.
var manager:CBCentralManager!
viewDidLoad() { // Or init()
manager = CBCentralManager()
manager.delegate = self
}
Delegate method :
func centralManagerDidUpdateState(_ central: CBCentralManager) {
switch central.state {
case .poweredOn:
break
case .poweredOff:
print("Bluetooth is Off.")
break
case .resetting:
break
case .unauthorized:
break
case .unsupported:
break
case .unknown:
break
default:
break
}
}