startGenericDocumentRecognizer static method
Starts the Ready-to-Use Generic Document Recognizer as a full-screen modal UI dialog. The Generic Document Recognizer provides guided, automatic document scanning.
Implementation
static Future<GenericDocumentWrappedResults> startGenericDocumentRecognizer(
GenericDocumentRecognizerConfiguration config) async {
try {
var updatedParameters = config.toJson();
const defaultJsonName = "GenericDocumentScreen";
var configuration = await _applyParametersOnDefaultJson(
defaultJsonName, updatedParameters);
var result =
await _invoke('startGenericDocumentRecognizer', configuration);
if (_wasCanceled(result)) {
return GenericDocumentWrappedResults.canceled();
}
var genericResult = GenericDocumentResults.fromJson(jsonDecode(result));
return GenericDocumentWrappedResults.fromGenericDocumentResults(
genericResult);
} catch (e) {
Logger.root.severe(e);
return GenericDocumentWrappedResults.error(e.toString());
}
}