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@ -1,6 +1,7 @@
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:mobile_scanner/mobile_scanner.dart';
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import 'package:qr_code_scanner_plus/qr_code_scanner_plus.dart';
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import '../buttons/app_icon_button.dart';
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@ -14,7 +15,10 @@ class ScanQr extends StatefulWidget {
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class _ScanQrState extends State<ScanQr> {
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// Barcode result;
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QRViewController? _controller;
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// QRViewController? _controller;
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MobileScannerController? controller;
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bool _scanDone = false;
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final GlobalKey qrKey = GlobalKey(debugLabel: 'QR_scanner');
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@ -22,19 +26,34 @@ class _ScanQrState extends State<ScanQr> {
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// is android, or resume the camera if the platform is iOS.
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@override
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void reassemble() {
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super.reassemble();
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if (Platform.isAndroid) {
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_controller?.pauseCamera();
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} else if (Platform.isIOS) {
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_controller?.resumeCamera();
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}
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void initState() {
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// TODO: implement initState
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super.initState();
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controller = MobileScannerController(
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detectionSpeed: DetectionSpeed.noDuplicates,
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formats: [],
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returnImage: false,
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torchEnabled: false,
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invertImage: false,
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autoZoom: true,
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);
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}
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//
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// @override
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// void reassemble() {
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// super.reassemble();
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// if (Platform.isAndroid) {
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// controller?.pauseCamera();
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// } else if (Platform.isIOS) {
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// _controller?.resumeCamera();
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// }
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// }
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@override
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void dispose() {
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super.dispose();
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_controller?.dispose();
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// _controller?.dispose();
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}
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@override
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@ -42,20 +61,15 @@ class _ScanQrState extends State<ScanQr> {
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return Scaffold(
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body: Stack(
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children: [
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QRView(
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key: qrKey,
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onQRViewCreated: (QRViewController controller) {
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setState(() {
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_controller = controller;
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});
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controller.scannedDataStream.listen((scanData) {
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if (!_scanDone) {
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_scanDone = true;
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Navigator.of(context).pop(scanData.code);
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}
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});
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MobileScanner(
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tapToFocus: true,
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controller: controller,
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onDetect: (result) {
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if (!_scanDone) {
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_scanDone = true;
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Navigator.of(context).pop(result.barcodes.first.rawValue);
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}
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},
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overlay: QrScannerOverlayShape(borderColor: Colors.red, borderRadius: 10, borderLength: 30, borderWidth: 10, cutOutSize: 280),
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),
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SafeArea(
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child: Padding(
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