private void ScanForDevices()
{
_devices.Clear();
Status = ViewModelStatus.Processing;
_bluetoothService.ScanForDevices()
.SubscribeOn(_schedulerProvider.Concurrent)
.ObserveOn(_schedulerProvider.Dispatcher)
.Subscribe(
device => _devices.Add(device),
ex => { Status = ViewModelStatus.Error(ex.Message); },
() =>
{
Status = _devices.Any()
? ViewModelStatus.Idle
: ViewModelStatus.Error(Resources.Bluetooth_NoDevicesFound);
});
}