Change qrscan package with updtated API, compatible with iOS

ios/Runner/Info.plist

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+    <key>NSCameraUsageDescription</key>
+    <string>Camera permission is required for barcode scanning.</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleExecutable</key>

lib/providers/wallets_profiles.dart

@@ -6,7 +6,8 @@ import 'package:gecko/screens/wallet_view.dart';
 import 'package:graphql_flutter/graphql_flutter.dart';
 import 'package:jdenticon_dart/jdenticon_dart.dart';
 import 'package:permission_handler/permission_handler.dart';
-import 'package:qrscan/qrscan.dart' as scanner;
+// import 'package:qrscan/qrscan.dart' as scanner;
+import 'package:barcode_scan2/barcode_scan2.dart';
 import 'dart:math';
 import 'package:intl/intl.dart';
 
@@ -31,24 +32,24 @@ class WalletsProfilesProvider with ChangeNotifier {
     if (Platform.isAndroid || Platform.isIOS) {
       await Permission.camera.request();
     }
-    String? barcode;
+    ScanResult? barcode;
     try {
-      barcode = await scanner.scan();
+      barcode = await BarcodeScanner.scan();
     } catch (e) {
       log.e(e);
       return 'false';
     }
-    if (barcode != null && isAddress(barcode)) {
+    if (isAddress(barcode.rawContent)) {
       Navigator.push(
         context,
         MaterialPageRoute(builder: (context) {
-          return WalletViewScreen(pubkey: barcode!);
+          return WalletViewScreen(pubkey: barcode!.rawContent);
         }),
       );
     } else {
       return 'false';
     }
-    return barcode;
+    return barcode.rawContent;
   }
 
   // Future<String> pay(BuildContext context, {int? derivation}) async {

pubspec.lock

@@ -57,6 +57,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.2.1"
+  barcode_scan2:
+    dependency: "direct main"
+    description:
+      name: barcode_scan2
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.2.1"
   bip32_ed25519:
     dependency: transitive
     description:
@@ -999,6 +1006,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "4.2.4"
+  protobuf:
+    dependency: transitive
+    description:
+      name: protobuf
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
   provider:
     dependency: "direct main"
     description:
@@ -1043,15 +1057,6 @@ packages:
       url: "https://github.com/insinfo/qr.flutter.git"
     source: git
     version: "4.0.0"
-  qrscan:
-    dependency: "direct main"
-    description:
-      path: "."
-      ref: master
-      resolved-ref: "1fb6b45541965190d16ac214fa6d8b632d1f711e"
-      url: "https://github.com/leyan95/qrcode_scanner.git"
-    source: git
-    version: "0.3.3"
   responsive_builder:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -44,11 +44,7 @@ dependencies:
   pin_code_fields: ^7.3.0
   printing: ^5.9.1
   provider: ^6.0.1
-  qrscan: #^0.3.2
-    git:
-      url: https://github.com/leyan95/qrcode_scanner.git
-      ref: master # branch name
-  # qr_code_scanner: ^0.6.1
+  barcode_scan2: ^4.2.1
   qr_flutter: #^4.0.0
     git:
       url: https://github.com/insinfo/qr.flutter.git