refactor: Enhance AiBarcodeScanner and related components

- Major refactor of AiBarcodeScanner class with improved parameters and UI enhancements.
- Updated overlay and scanner border painting logic for better customization.
- Refactored error handling in ErrorBuilder to provide more context.
- Introduced GalleryButtonType enum for clearer button type management.
- Improved documentation and examples for better clarity on usage.
- Fixed various issues related to state management and UI responsiveness.

Author: itsarvinddev

CHANGELOG.md

@@ -2,9 +2,6 @@
 
 **Improvements:**
 
-- Added comprehensive documentation for supported barcode formats including PDF417
-- Updated example to demonstrate PDF417 format configuration
-- Enhanced README with format configuration examples
 - Added comprehensive documentation for supported barcode formats including PDF417
 - Updated example to demonstrate PDF417 format configuration
 - Enhanced README with format configuration examples
@@ -25,6 +22,7 @@
 - Added platform support limitations documentation
 - Enhanced usage examples with best practices
 - Added known limitations section for dependency-related issues
+- Major changes in AiBarcodeScanner class with new parameters and ui improvements, read the migration guide for more details.
 
 ## 6.0.1
 

example/lib/main.dart

@@ -48,7 +48,6 @@ class _HomePageState extends State<HomePage> {
                         /// You can write your own logic here.
                         debugPrint("Barcode scanner disposed!");
                       },
-                      hideGalleryButton: false,
                       controller: MobileScannerController(
                         detectionSpeed: DetectionSpeed.noDuplicates,
                         // formats: [

lib/ai_barcode_scanner.dart

@@ -1,6 +1,7 @@
+// lib/ai_barcode_scanner.dart
 library ai_barcode_scanner;
 
 export 'package:mobile_scanner/mobile_scanner.dart';
 
 export 'src/ai_barcode_scanner.dart';
-export 'src/overlay.dart';
+export 'src/overlay.dart' show ScannerOverlayConfig; // Only export the config