34 lines
1.1 KiB
Dart
34 lines
1.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
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import '../services/language_services.dart';
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class QRScanUtils {
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QRScanUtils._init();
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static QRScanUtils? _instance;
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static QRScanUtils get instance => _instance ??= QRScanUtils._init();
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Future<String> scanQR(BuildContext context) async {
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String barcodeScanRes;
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// Platform messages may fail, so we use a try/catch PlatformException.
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try {
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barcodeScanRes = await FlutterBarcodeScanner.scanBarcode(
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'#ffffff', appLocalization(context).cancel_button_content, true, ScanMode.QR);
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} on PlatformException {
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barcodeScanRes = 'Failed to get platform version.';
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}
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return barcodeScanRes;
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}
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Map<String, dynamic> getQRData(String data) {
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if (data.isEmpty) {
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return {};
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} else {
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final parts = data.split('.');
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return {
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'group_id': parts.length == 2 ? parts[0] : '',
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'group_name': parts.length == 2 ? parts[1] : '',
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};
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}
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}
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} |