Merge branch 'master' into dependabot/gradle/example/android/com.android.tools.build-gradle-7.3.0

+# These owners will be the default owners for everything in
+# the repo. Unless a later match takes precedence,
+# review when someone opens a pull request.
+# For more on how to customize the CODEOWNERS file - https://help.github.com/en/articles/about-code-owners
+
+*       @juliansteenbakker

+# .github/workflows/auto-author-assign.yml
+name: 'Auto Author Assign'
+
+on:
+  pull_request_target:
+    types: [opened, reopened]
+
+permissions:
+  pull-requests: write
+
+jobs:
+  assign-author:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: toshimaru/auto-author-assign@v1.6.1

@@ -195,13 +195,13 @@ public class SwiftMobileScannerPlugin: NSObject, FlutterPlugin, FlutterStreamHan
         let facing: Int = argReader.int(key: "facing") ?? 1
         let formats: Array = argReader.intArray(key: "formats") ?? []
         
-        let formatList: NSMutableArray = []
-        for index in formats {
-            formatList.add(BarcodeFormat(rawValue: index))
-        }
-        
-        if (formatList.count != 0) {
-            let barcodeOptions = BarcodeScannerOptions(formats: formatList.firstObject as! BarcodeFormat)
+        if (formats.count != 0) {
+            var barcodeFormats: BarcodeFormat = []
+            for index in formats {
+                barcodeFormats.insert(BarcodeFormat(rawValue: index))
+            }
+
+            let barcodeOptions = BarcodeScannerOptions(formats: barcodeFormats)
             scanner = BarcodeScanner.barcodeScanner(options: barcodeOptions)
         }
         

@@ -24,7 +24,6 @@ class MobileScannerWebPlugin {
       registrar,
     );
     final MobileScannerWebPlugin instance = MobileScannerWebPlugin();
-    WidgetsFlutterBinding.ensureInitialized();
 
     channel.setMethodCallHandler(instance.handleMethodCall);
     event.setController(instance.controller);

@@ -9,6 +9,9 @@ class MobileScanner extends StatefulWidget {
   /// The controller of the camera.
   final MobileScannerController? controller;
 
+  /// Calls the provided [onPermissionSet] callback when the permission is set.
+  final Function(bool permissionGranted)? onPermissionSet;
+
   /// Function that gets called when a Barcode is detected.
   ///
   /// [barcode] The barcode object with all information about the scanned code.
@@ -34,6 +37,7 @@ class MobileScanner extends StatefulWidget {
     this.controller,
     this.fit = BoxFit.cover,
     this.allowDuplicates = false,
+    this.onPermissionSet,
   });
 
   @override
@@ -48,7 +52,8 @@ class _MobileScannerState extends State<MobileScanner>
   void initState() {
     super.initState();
     WidgetsBinding.instance.addObserver(this);
-    controller = widget.controller ?? MobileScannerController();
+    controller = widget.controller ??
+        MobileScannerController(onPermissionSet: widget.onPermissionSet);
     if (!controller.isStarting) controller.start();
   }
 
@@ -118,7 +123,8 @@ class _MobileScannerState extends State<MobileScanner>
       }
     } else {
       if (widget.controller == null) {
-        controller = MobileScannerController();
+        controller =
+            MobileScannerController(onPermissionSet: widget.onPermissionSet);
       } else if (oldWidget.controller != widget.controller) {
         controller = widget.controller!;
       }

 import 'dart:async';
 import 'dart:io';
-import 'dart:typed_data';
 
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/foundation.dart';
@@ -40,6 +39,7 @@ class MobileScannerController {
   static int? _controllerHashcode;
   StreamSubscription? events;
 
+  Function(bool permissionGranted)? onPermissionSet;
   final ValueNotifier<MobileScannerArguments?> args = ValueNotifier(null);
   final ValueNotifier<TorchState> torchState = ValueNotifier(TorchState.off);
   late final ValueNotifier<CameraFacing> cameraFacingState;
@@ -49,8 +49,6 @@ class MobileScannerController {
   final bool returnImage;
 
   /// If provided, the scanner will only detect those specific formats.
-  ///
-  /// WARNING: On iOS, only 1 format is supported.
   final List<BarcodeFormat>? formats;
 
   CameraFacing facing;
@@ -67,6 +65,7 @@ class MobileScannerController {
     this.ratio,
     this.torchEnabled,
     this.formats,
+    this.onPermissionSet,
     this.autoResume = true,
     this.returnImage = false,
   }) {
@@ -157,11 +156,14 @@ class MobileScannerController {
           state = result
               ? MobileScannerState.authorized
               : MobileScannerState.denied;
+          onPermissionSet?.call(result);
           break;
         case MobileScannerState.denied:
           isStarting = false;
+          onPermissionSet?.call(false);
           throw PlatformException(code: 'NO ACCESS');
         case MobileScannerState.authorized:
+          onPermissionSet?.call(true);
           break;
       }
     }
@@ -193,6 +195,9 @@ class MobileScannerController {
     } on PlatformException catch (error) {
       debugPrint('${error.code}: ${error.message}');
       isStarting = false;
+      if (error.code == "MobileScannerWeb") {
+        onPermissionSet?.call(false);
+      }
       // setAnalyzeMode(AnalyzeMode.none.index);
       return;
     }
@@ -205,6 +210,10 @@ class MobileScannerController {
     hasTorch = startResult['torchable'] as bool? ?? false;
 
     if (kIsWeb) {
+      onPermissionSet?.call(
+        true,
+      ); // If we reach this line, it means camera permission has been granted
+
       args.value = MobileScannerArguments(
         webId: startResult['ViewID'] as String?,
         size: Size(
@@ -288,6 +297,7 @@ class MobileScannerController {
       events?.cancel();
       events = null;
       _controllerHashcode = null;
+      onPermissionSet = null;
     }
     barcodesController.close();
   }