private async void NavigationService_Navigating(object sender, NavigatingCancelEventArgs e)
{
if (e.NavigationMode == NavigationMode.Back)
{
IRealTimeInkService service = AppObjects.Instance.Device.GetService(InkDeviceService.RealTimeInk) as IRealTimeInkService;
if ((service != null) && service.IsStarted)
{
await service.StopAsync(m_cts.Token);
}
}
}
private async void RealTimeInkPage_BackRequested(object sender, BackRequestedEventArgs e)
{
if (AppObjects.Instance.Device != null)
{
IRealTimeInkService service = AppObjects.Instance.Device.GetService(InkDeviceService.RealTimeInk) as IRealTimeInkService;
if ((service != null) && service.IsStarted)
{
await service.StopAsync(m_cts.Token);
}
}
if (Frame.CanGoBack)
{
Frame.GoBack();
}
}