aspose_barcode_cloud 1.24.4 aspose_barcode_cloud: ^1.24.4 copied to clipboard
This SDK allows you to work with Aspose.BarCode for Cloud REST APIs in your Dart or Flutter applications quickly and easily
import 'dart:io';
import 'dart:typed_data';
import 'package:aspose_barcode_cloud/aspose_barcode_cloud.dart';
import 'package:http/http.dart' show MultipartFile;
Future<void> main() async {
const fileName = "qr.png";
final api = BarcodeApi(ApiClient(Configuration(
clientId: "Client Id from https://dashboard.aspose.cloud/applications",
clientSecret:
"Client Secret from https://dashboard.aspose.cloud/applications",
// For testing only
accessToken: Platform.environment["TEST_CONFIGURATION_ACCESS_TOKEN"],
)));
// Generate image with barcode
final Uint8List generated = await api.getBarcodeGenerate(
EncodeBarcodeType.QR.toString(),
"text",
textLocation: CodeLocation.None.toString(),
);
// Save generated image to file
File(fileName).writeAsBytesSync(generated);
print("Generated image saved to '$fileName'");
// Recognize generated image
final formFile = MultipartFile.fromBytes("image", generated.toList(),
filename: "barcode.png");
final BarcodeResponseList recognized = await api.scanBarcode(
formFile,
decodeTypes: [DecodeBarcodeType.QR],
);
if (recognized.barcodes != null && recognized.barcodes!.isNotEmpty) {
print("Recognized Type: ${recognized.barcodes![0].type!}");
print("Recognized Value: ${recognized.barcodes![0].barcodeValue!}");
} else {
print("No barcode found");
}
}