public void DisplayResults(DocumentReaderResults results)
{
if (results != null)
{
var name = results.GetTextFieldValueByType(EVisualFieldType.FtSurnameAndGivenNames);
if (!String.IsNullOrEmpty(name))
{
nameTv.Text = 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);
Log.Debug("MainActivity", value + "\n");
}
}
var portrait = results.GetGraphicFieldImageByType(EGraphicFieldType.GfPortrait);
if (portrait != null)
{
portraitIv.SetImageBitmap(portrait);
}
var documentImage = results.GetGraphicFieldImageByType(EGraphicFieldType.GtDocumentFront);
if (documentImage != null)
{
docImageIv.SetImageBitmap(documentImage);
}
}
}
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(int action, DocumentReaderResults results, DocumentReaderException error)
{
if (action == DocReaderAction.Complete)
{
if (loadingDialog != null && loadingDialog.IsShowing)
{
loadingDialog.Dismiss();
}
//Checking, if nfc chip reading should be performed
if (!isStartRfid && doRfid && results != null && results.ChipPage != 0)
{
//setting the chip's access key - mrz on car access number
string accessKey = null;
if ((accessKey = results.GetTextFieldValueByType(EVisualFieldType.FtMrzStringsIcaoRfid)) != null && !String.IsNullOrEmpty(accessKey))
{
accessKey = results.GetTextFieldValueByType(EVisualFieldType.FtMrzStringsIcaoRfid).Replace("^", "").Replace("\n", "");
DocumentReader.Instance().RfidScenario().Mrz = accessKey;
DocumentReader.Instance().RfidScenario().PacePasswordType = ERFID_Password_Type.PptMrz;
}
else if ((accessKey = results.GetTextFieldValueByType(EVisualFieldType.FtMrzStrings)) != null && !String.IsNullOrEmpty(accessKey))
{
accessKey = results.GetTextFieldValueByType(EVisualFieldType.FtMrzStrings).Replace("^", "").Replace("\n", "");
DocumentReader.Instance().RfidScenario().Mrz = accessKey;
DocumentReader.Instance().RfidScenario().PacePasswordType = ERFID_Password_Type.PptMrz;
}
else if ((accessKey = results.GetTextFieldValueByType(EVisualFieldType.FtCardAccessNumber)) != null && !String.IsNullOrEmpty(accessKey))
{
DocumentReader.Instance().RfidScenario().Password = accessKey;
DocumentReader.Instance().RfidScenario().PacePasswordType = ERFID_Password_Type.PptCan;
}
//starting chip reading
DocumentReader.Instance().StartRFIDReader(this, this);
isStartRfid = true;
}
else
{
DisplayResults(results);
isStartRfid = false;
}
}
else
{
//something happened before all results were ready
if (action == DocReaderAction.Cancel)
{
Toast.MakeText(this, "Scanning was cancelled", ToastLength.Long).Show();
isStartRfid = false;
}
else if (action == DocReaderAction.Error)
{
Toast.MakeText(this, "Error:" + error, ToastLength.Long).Show();
isStartRfid = false;
}
}
}
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);
}
}
