private async void DispatcherTimer_Tick(object sender, object e)
{
StopTimer();
try
{
inkRecognizer.ClearStrokes();
var strokeContainer = inkCanvas.InkPresenter.StrokeContainer;
foreach (Windows.UI.Input.Inking.InkStroke stroke in strokeContainer.GetStrokes())
{
inkRecognizer.AddStroke(stroke);
}
var status = await inkRecognizer.AnalyzeAsync();
if (status == HttpStatusCode.OK)
{
var root = inkRecognizer.GetRecognizerRoot();
if (root != null)
{
output.Text = OutputWriter.Print(root);
}
}
else
{
output.Text = $"Http status error: {status}";
}
}
catch (Exception ex)
{
output.Text = $"Error: {ex.ToString()}";
}
}
/*
* private async void DispatcherTimer_Tick(object sender, object e)
* {
* //StopTimer();
*
* try
* {
* var status = await inkRecognizer.RecognizeAsync();
* if (status == HttpStatusCode.OK)
* {
* var root = inkRecognizer.GetRecognizerRoot();
* if (root != null)
* {
* output.Text = OutputWriter.Print(root);
* }
* }
* }
* catch(Exception ex)
* {
* output.Text = OutputWriter.PrintError(ex.Message);
* }
* }
*/
private async void OnClickRecognize(object Sender, RoutedEventArgs e)
{
try
{
var status = await inkRecognizer.RecognizeAsync();
if (status == HttpStatusCode.OK)
{
var root = inkRecognizer.GetRecognizerRoot();
if (root != null)
{
//output.Text = OutputWriter.Print(root) + inkRecognizer.json;
output.Text = OutputWriter.Print(root);
Debug.Write(inkRecognizer.json);
StorageFile outputFile = await DownloadsFolder.CreateFileAsync("intermediary.json");
if (outputFile != null)
{
// Store file permissions for future access
Windows.Storage.AccessCache.StorageApplicationPermissions.FutureAccessList.Add(outputFile);
// Convert to Binary Buffer
var buffer = Windows.Security.Cryptography.CryptographicBuffer.ConvertStringToBinary(inkRecognizer.json, Windows.Security.Cryptography.BinaryStringEncoding.Utf8);
await Windows.Storage.FileIO.WriteBufferAsync(outputFile, buffer);
}
}
}
}
catch (Exception ex)
{
output.Text = OutputWriter.PrintError(ex.Message);
}
}
private async void DispatcherTimer_Tick(object sender, object e)
{
StopTimer();
try
{
var status = await inkRecognizer.RecognizeAsync();
if (status == HttpStatusCode.OK)
{
var root = inkRecognizer.GetRecognizerRoot();
if (root != null)
{
output.Text = OutputWriter.Print(root);
}
}
}
catch (Exception ex)
{
output.Text = OutputWriter.PrintError(ex.Message);
}
}