Evento Estado de Bluetooth

EventBluetoothState.cs

 _ble.StateChanged += (s, e) => {

                try {

                    switch (_ble.State) {
                        case BluetoothState.On:
                            page.DisplayAlert("Bluetooth Activado ", "Escaneando...", "OK");
                            ScanDevicesCommand.Execute(null);


                            break;
                        case BluetoothState.Off:
                            page.DisplayAlert("Bluetooth Desactivado", $"Activa tu bluetooth en configuraciones", "OK");
                        
                            SelectionMode = SelectionMode.None;

                            break;
                    }

                } catch (Exception ex) {
                    Debug.WriteLine(ex);
                }


            };