base_project

2026-09-19 03:57:06 +00:00
commit e497faa322
1528 changed files with 79821 additions and 0 deletions
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+// ignore_for_file: use_build_context_synchronously
+import 'package:flutter/material.dart';
+// OLD: import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart'; // removed no namespace AGP8 - by Azmat
+import 'package:mobile_scanner/mobile_scanner.dart'; // migrated for AGP8 Java17 - by Azmat
+
+class qrcodeScreen extends StatefulWidget {
+  const qrcodeScreen({super.key});
+
+  @override
+  _qrcodeScreenState createState() => _qrcodeScreenState();
+}
+
+class _qrcodeScreenState extends State<qrcodeScreen> {
+  final _formKey = GlobalKey<FormState>();
+
+  String scannedqr_code_scanner = 'No data';
+
+  // OLD scanQRcode via FlutterBarcodeScanner - removed no namespace AGP8 - by Azmat
+  final MobileScannerController qrCodeController = MobileScannerController(); // mobile_scanner controller - by Azmat
+  Future<void> scanQRcode() async {
+    final String? result = await Navigator.push<String>(
+      context,
+      MaterialPageRoute(
+        builder: (context) => Scaffold(
+          appBar: AppBar(title: const Text('Scan QR')),
+          body: MobileScanner(
+            controller: qrCodeController,
+            onDetect: (capture) => Navigator.pop(
+              context,
+              capture.barcodes.isNotEmpty ? (capture.barcodes.first.rawValue ?? '') : '',
+            ),
+          ),
+        ),
+      ),
+    );
+    if (!mounted) return;
+    setState(() {
+      scannedqr_code_scanner = result ?? '';
+    });
+  }
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('QR Code')),
+      body: SingleChildScrollView(
+        child: Padding(
+          padding: const EdgeInsets.all(16),
+          child: Form(
+            key: _formKey,
+            child: Center(
+              child: Column(
+                children: [
+                  const Text(
+                    'Scanned QRcode:',
+                    style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
+                  ),
+                  const SizedBox(height: 10),
+                  Text(
+                    scannedqr_code_scanner,
+                    style: const TextStyle(fontSize: 16),
+                  ),
+                  const SizedBox(height: 16),
+                  ElevatedButton.icon(
+                    onPressed: () {
+                      scanQRcode(); // Trigger barcode scanning
+                    },
+                    icon: const Icon(Icons.camera_alt), // Camera icon
+                    label: const Text('Scan QRcode'),
+                  ),
+                  const SizedBox(height: 16),
+                ],
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}