protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
nfcListener.DetachReader();
canReadCards = false;
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
try
{
nfcListener.DetachReader();
}
catch (Exception ex)
{
Debug.WriteLine($"NFC: Cannot detach card reader: {ex.Message}");
}
base.OnNavigatingFrom(e);
}