public override async Task OnNavigatedFromAsync(IDictionary <string, object> suspensionState, bool suspending)
{
if (suspending)
{
suspensionState[nameof(Value)] = Value;
}
bluetoothListener?.Dispose();
bluetoothListener = null;
await Task.CompletedTask;
}
public void StopListening()
{
if (_isConnected)
{
throw new BluetoothServiceException("Service cannot stop listing when it is a sender.");
}
// If the service isn't listening just return
if (!_isListening)
{
return;
}
_cancelToken.Cancel();
_listener.Dispose();
_listener = null;
if (_client != null)
{
_client.Dispose();
_client = null;
}
_isListening = false;
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
Stop();
_listener.Dispose();
}
