I try to develop an IOS app using Bluetooth Low Energy to Scan and Advertise data with CoreBluetooth. With IOS version < 16, My App was work normally
But with IOS 16 The Advertising data work well but when calling Scan:
import UIKit
import CoreBluetooth
class ViewController: UIViewController, CBCentralManagerDelegate{
var centralManager : CBCentralManager!
func centralManagerDidUpdateState(_ central: CBCentralManager) {
switch central.state{
case .unknown:
print("Error!")
case .resetting:
print("Error!")
case .unsupported:
print("Error!")
case .unauthorized:
print("Error!")
case .poweredOff:
print("Error!")
case .poweredOn:
central.scanForPeripherals(withServices: nil)
@unknown default:
print("Error!")
}
}
override func viewDidLoad() {
super.viewDidLoad()
centralManager = CBCentralManager(delegate: self, queue: nil)
}
}
My app crashed with the exception:
libc++abi: terminating with uncaught exception of type NSException
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'String does not represent a valid UUID'
terminating with uncaught exception of type NSException
CoreSimulator 857.13 - Device: iPhone 14 (EF5FBAFD-8E40-4A10-802E-B04B8EC0F1DF) - Runtime: iOS 16.1 (20B72) - DeviceType: iPhone 14
Does Anyone get the same issue with me and How did you solve it?