private void OnResultsObtained(RGLDocReaderAction action, RGLDocumentReaderResults result, NSError error)
{
DocReaderScannerEvent readerScannerEvent = null;
if (action == RGLDocReaderAction.Complete)
{
if (result == null)
{
readerScannerEvent = new DocReaderScannerEvent()
{
IsSuccess = false, Error = "Document Reader results is empty"
};
}
else
{
if (IsReadRfid)
{
ReadRfid();
}
else
{
readerScannerEvent = GenerateDocReaderScannerEvent(result);
}
}
}
if (readerScannerEvent != null)
{
ResultsObtained(this, readerScannerEvent);
}
}
private DocReaderScannerEvent GenerateDocReaderScannerEvent(DocumentReaderResults results)
{
DocReaderScannerEvent readerScannerEvent = new DocReaderScannerEvent()
{
IsSuccess = true
};
var name = results.GetTextFieldValueByType(EVisualFieldType.FtSurnameAndGivenNames);
if (!System.String.IsNullOrEmpty(name))
{
readerScannerEvent.SurnameAndGivenNames = name;
}
// through all text fields
if (results.TextResult != null && results.TextResult.Fields != null)
{
foreach (DocumentReaderTextField textField in results.TextResult.Fields)
{
var value = results.GetTextFieldValueByType(textField.FieldType, textField.Lcid);
Console.WriteLine(value);
}
}
using var portraitImage = results.GetGraphicFieldImageByType(EGraphicFieldType.GfPortrait);
readerScannerEvent.PortraitField = ConvertBitmap(portraitImage);
using var documentImage = results.GetGraphicFieldImageByType(EGraphicFieldType.GfDocumentImage);
readerScannerEvent.DocumentField = ConvertBitmap(documentImage);
return(readerScannerEvent);
}
public void OnCompleted([IntDef(Type = "Com.Regula.Documentreader.Api.Enums.DocReaderAction", Fields = new[] { "Complete", "Process", "Cancel", "Error", "Notification", "ProcessWhiteUvImages", "MorePagesAvailable" })] int action, DocumentReaderResults results, DocumentReaderException error)
{
DocReaderScannerEvent readerScannerEvent = null;
if (action == DocReaderAction.Complete)
{
if (results == null)
{
readerScannerEvent = new DocReaderScannerEvent()
{
IsSuccess = false, Error = "Document Reader results is empty"
};
}
else
{
if (IsReadRfid)
{
ReadRfid();
}
else
{
readerScannerEvent = GenerateDocReaderScannerEvent(results);
}
}
}
else if (action == DocReaderAction.Error)
{
readerScannerEvent = new DocReaderScannerEvent()
{
IsSuccess = false, Error = error.Message
};
}
else if (action == DocReaderAction.Cancel)
{
readerScannerEvent = new DocReaderScannerEvent()
{
IsSuccess = false, Error = "Cancelled by user"
};
}
if (readerScannerEvent != null)
{
ResultsObtained(this, readerScannerEvent);
}
}
private DocReaderScannerEvent GenerateDocReaderScannerEvent(RGLDocumentReaderResults result)
{
DocReaderScannerEvent readerScannerEvent = new DocReaderScannerEvent()
{
IsSuccess = true
};
var name = result.GetTextFieldValueByType(RGLFieldType.Surname_And_Given_Names);
if (!System.String.IsNullOrEmpty(name))
{
readerScannerEvent.SurnameAndGivenNames = name;
}
// through all available text fields
foreach (var textField in result.TextResult.Fields)
{
var value = result.GetTextFieldValueByType(textField.FieldType, textField.Lcid);
if (value != null)
{
Console.WriteLine("Field type name: {0}, value: {1}", textField.FieldName, value);
}
}
using (var portraitImage = result.GetGraphicFieldImageByType(RGLGraphicFieldType.Portrait))
{
if (portraitImage != null)
{
readerScannerEvent.PortraitField = ConvertImage(portraitImage);
}
}
using (var documentImage = result.GetGraphicFieldImageByType(RGLGraphicFieldType.DocumentImage, RGLResultType.RawImage))
{
if (documentImage != null)
{
readerScannerEvent.DocumentField = ConvertImage(documentImage);
}
}
return(readerScannerEvent);
}