bug: fixed cast of types

@@ -355,7 +355,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = 75Y2P2WSQQ;
+				DEVELOPMENT_TEAM = 3K8Q7WKS3W;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -484,7 +484,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = 75Y2P2WSQQ;
+				DEVELOPMENT_TEAM = 3K8Q7WKS3W;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -507,7 +507,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = 75Y2P2WSQQ;
+				DEVELOPMENT_TEAM = 3K8Q7WKS3W;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (

@@ -52,7 +52,7 @@ class MobileScannerWebPlugin {
   Future<dynamic> handleMethodCall(MethodCall call) async {
     switch (call.method) {
       case 'start':
-        return _start(call.arguments as Map<String, dynamic>);
+        return _start(call.arguments as Map);
       case 'torch':
         return _torch(call.arguments);
       case 'stop':
@@ -79,7 +79,7 @@ class MobileScannerWebPlugin {
   }
 
   /// Starts the video stream and the scanner
-  Future<Map> _start(Map<String, dynamic> arguments) async {
+  Future<Map> _start(Map arguments) async {
     vidDiv.children = [video];
 
     var cameraFacing = CameraFacing.front;

@@ -92,13 +92,13 @@ class MobileScannerController {
         torchState.value = state;
         break;
       case 'barcode':
-        final barcode = Barcode.fromNative(data as Map<String, dynamic>);
+        final barcode = Barcode.fromNative(data as Map);
         barcodesController.add(barcode);
         break;
       case 'barcodeMac':
         barcodesController.add(
           Barcode(
-            rawValue: (data as Map<String, dynamic>)['payload'] as String,
+            rawValue: (data as Map)['payload'] as String,
           ),
         );
         break;
@@ -200,7 +200,7 @@ class MobileScannerController {
     } else {
       args.value = MobileScannerArguments(
         textureId: startResult['textureId'] as int,
-        size: toSize(startResult['size'] as Map<String, double>),
+        size: toSize(startResult['size'] as Map),
         hasTorch: hasTorch,
       );
     }

@@ -81,14 +81,14 @@ class Barcode {
   });
 
   /// Create a [Barcode] from native data.
-  Barcode.fromNative(Map<String, dynamic> data)
-      : corners = toCorners(data['corners'] as List<Map>?),
+  Barcode.fromNative(Map data)
+      : corners = toCorners(data['corners'] as List?),
         format = toFormat(data['format'] as int),
         rawBytes = data['rawBytes'] as Uint8List?,
         rawValue = data['rawValue'] as String?,
         type = BarcodeType.values[data['type'] as int],
         calendarEvent =
-            toCalendarEvent(data['calendarEvent'] as Map<String, String?>?),
+            toCalendarEvent(data['calendarEvent'] as Map?),
         contactInfo = toContactInfo(data['contactInfo'] as Map?),
         driverLicense = toDriverLicense(data['driverLicense'] as Map?),
         email = toEmail(data['email'] as Map?),
@@ -137,14 +137,14 @@ class CalendarEvent {
   final String? summary;
 
   /// Create a [CalendarEvent] from native data.
-  CalendarEvent.fromNative(Map<dynamic, String?> data)
-      : description = data['description'],
-        start = DateTime.tryParse(data['start']!),
-        end = DateTime.tryParse(data['end']!),
-        location = data['location'],
-        organizer = data['organizer'],
-        status = data['status'],
-        summary = data['summary'];
+  CalendarEvent.fromNative(Map data)
+      : description = data['description'] as String?,
+        start = data['start'] != null ? DateTime.tryParse(data['start'] as String) : null,
+        end = data['end'] != null ? DateTime.tryParse(data['end'] as String) : null,
+        location = data['location'] as String?,
+        organizer = data['organizer'] as String?,
+        status = data['status'] as String?,
+        summary = data['summary'] as String?;
 }
 
 /// A person's or organization's business card. For example a VCARD.
@@ -185,17 +185,17 @@ class ContactInfo {
   final List<String>? urls;
 
   /// Create a [ContactInfo] from native data.
-  ContactInfo.fromNative(Map<dynamic, dynamic> data)
+  ContactInfo.fromNative(Map data)
       : addresses = List.unmodifiable(
-          (data['addresses'] as List<Map>).map((e) => Address.fromNative(e)),
+          (data['addresses'] as List).map((e) => Address.fromNative(e as Map)),
         ),
         emails = List.unmodifiable(
-          (data['emails'] as List<Map>).map((e) => Email.fromNative(e)),
+          (data['emails'] as List).map((e) => Email.fromNative(e as Map)),
         ),
         name = toName(data['name'] as Map?),
         organization = data['organization'] as String?,
         phones = List.unmodifiable(
-          (data['phones'] as List<Map>).map((e) => Phone.fromNative(e)),
+          (data['phones'] as List).map((e) => Phone.fromNative(e as Map)),
         ),
         title = data['title'] as String?,
         urls = List.unmodifiable(data['urls'] as List);
@@ -212,7 +212,7 @@ class Address {
   final AddressType? type;
 
   /// Create a [Address] from native data.
-  Address.fromNative(Map<dynamic, dynamic> data)
+  Address.fromNative(Map data)
       : addressLines = List.unmodifiable(data['addressLines'] as List),
         type = AddressType.values[data['type'] as int];
 }
@@ -255,7 +255,7 @@ class PersonName {
   final String? pronunciation;
 
   /// Create a [PersonName] from native data.
-  PersonName.fromNative(Map<dynamic, dynamic> data)
+  PersonName.fromNative(Map data)
       : first = data['first'] as String?,
         middle = data['middle'] as String?,
         last = data['last'] as String?,
@@ -340,7 +340,7 @@ class DriverLicense {
   final String? middleName;
 
   /// Create a [DriverLicense] from native data.
-  DriverLicense.fromNative(Map<dynamic, dynamic> data)
+  DriverLicense.fromNative(Map data)
       : addressCity = data['addressCity'] as String?,
         addressState = data['addressState'] as String?,
         addressStreet = data['addressStreet'] as String?,
@@ -381,7 +381,7 @@ class Email {
   final EmailType? type;
 
   /// Create a [Email] from native data.
-  Email.fromNative(Map<dynamic, dynamic> data)
+  Email.fromNative(Map data)
       : address = data['address'] as String?,
         body = data['body'] as String?,
         subject = data['subject'] as String?,
@@ -397,7 +397,7 @@ class GeoPoint {
   final double? longitude;
 
   /// Create a [GeoPoint] from native data.
-  GeoPoint.fromNative(Map<dynamic, dynamic> data)
+  GeoPoint.fromNative(Map data)
       : latitude = data['latitude'] as double?,
         longitude = data['longitude'] as double?;
 }
@@ -416,7 +416,7 @@ class Phone {
   final PhoneType? type;
 
   /// Create a [Phone] from native data.
-  Phone.fromNative(Map<dynamic, dynamic> data)
+  Phone.fromNative(Map data)
       : number = data['number'] as String?,
         type = PhoneType.values[data['type'] as int];
 }
@@ -434,7 +434,7 @@ class SMS {
   final String? phoneNumber;
 
   /// Create a [SMS] from native data.
-  SMS.fromNative(Map<dynamic, dynamic> data)
+  SMS.fromNative(Map data)
       : message = data['message'] as String?,
         phoneNumber = data['phoneNumber'] as String?;
 }
@@ -452,7 +452,7 @@ class UrlBookmark {
   final String? url;
 
   /// Create a [UrlBookmark] from native data.
-  UrlBookmark.fromNative(Map<dynamic, dynamic> data)
+  UrlBookmark.fromNative(Map data)
       : title = data['title'] as String?,
         url = data['url'] as String?;
 }
@@ -475,7 +475,7 @@ class WiFi {
   final String? password;
 
   /// Create a [WiFi] from native data.
-  WiFi.fromNative(Map<dynamic, dynamic> data)
+  WiFi.fromNative(Map data)
       : encryptionType = EncryptionType.values[data['encryptionType'] as int],
         ssid = data['ssid'] as String?,
         password = data['password'] as String?;

 import 'package:flutter/material.dart';
 import 'package:mobile_scanner/mobile_scanner.dart';
 
-Size toSize(Map<dynamic, double> data) {
-  final width = data['width']!;
-  final height = data['height']!;
+Size toSize(Map data) {
+  final width = data['width'] as double;
+  final height = data['height'] as double;
   return Size(width, height);
 }
 
-List<Offset>? toCorners(List<Map>? data) {
+List<Offset>? toCorners(List? data) {
   if (data != null) {
     return List.unmodifiable(
-      data.map((e) => Offset(e['x'] as double, e['y'] as double)),
+      data.map((e ) => Offset((e as Map)['x'] as double, e['y'] as double)),
     );
   } else {
     return null;
@@ -52,7 +52,7 @@ BarcodeFormat toFormat(int value) {
   }
 }
 
-CalendarEvent? toCalendarEvent(Map<dynamic, String?>? data) {
+CalendarEvent? toCalendarEvent(Map? data) {
   if (data != null) {
     return CalendarEvent.fromNative(data);
   } else {
@@ -76,7 +76,7 @@ DateTime? toDateTime(Map<String, dynamic>? data) {
   }
 }
 
-ContactInfo? toContactInfo(Map<dynamic, dynamic>? data) {
+ContactInfo? toContactInfo(Map? data) {
   if (data != null) {
     return ContactInfo.fromNative(data);
   } else {
@@ -84,7 +84,7 @@ ContactInfo? toContactInfo(Map<dynamic, dynamic>? data) {
   }
 }
 
-PersonName? toName(Map<dynamic, dynamic>? data) {
+PersonName? toName(Map? data) {
   if (data != null) {
     return PersonName.fromNative(data);
   } else {
@@ -92,7 +92,7 @@ PersonName? toName(Map<dynamic, dynamic>? data) {
   }
 }
 
-DriverLicense? toDriverLicense(Map<dynamic, dynamic>? data) {
+DriverLicense? toDriverLicense(Map? data) {
   if (data != null) {
     return DriverLicense.fromNative(data);
   } else {
@@ -100,7 +100,7 @@ DriverLicense? toDriverLicense(Map<dynamic, dynamic>? data) {
   }
 }
 
-Email? toEmail(Map<dynamic, dynamic>? data) {
+Email? toEmail(Map? data) {
   if (data != null) {
     return Email.fromNative(data);
   } else {
@@ -108,7 +108,7 @@ Email? toEmail(Map<dynamic, dynamic>? data) {
   }
 }
 
-GeoPoint? toGeoPoint(Map<dynamic, dynamic>? data) {
+GeoPoint? toGeoPoint(Map? data) {
   if (data != null) {
     return GeoPoint.fromNative(data);
   } else {
@@ -116,7 +116,7 @@ GeoPoint? toGeoPoint(Map<dynamic, dynamic>? data) {
   }
 }
 
-Phone? toPhone(Map<dynamic, dynamic>? data) {
+Phone? toPhone(Map? data) {
   if (data != null) {
     return Phone.fromNative(data);
   } else {
@@ -124,7 +124,7 @@ Phone? toPhone(Map<dynamic, dynamic>? data) {
   }
 }
 
-SMS? toSMS(Map<dynamic, dynamic>? data) {
+SMS? toSMS(Map? data) {
   if (data != null) {
     return SMS.fromNative(data);
   } else {
@@ -132,7 +132,7 @@ SMS? toSMS(Map<dynamic, dynamic>? data) {
   }
 }
 
-UrlBookmark? toUrl(Map<dynamic, dynamic>? data) {
+UrlBookmark? toUrl(Map? data) {
   if (data != null) {
     return UrlBookmark.fromNative(data);
   } else {
@@ -140,7 +140,7 @@ UrlBookmark? toUrl(Map<dynamic, dynamic>? data) {
   }
 }
 
-WiFi? toWiFi(Map<dynamic, dynamic>? data) {
+WiFi? toWiFi(Map? data) {
   if (data != null) {
     return WiFi.fromNative(data);
   } else {