FlutterPermissionKitChannel class

Platform channel communication handler for Flutter Permission Kit

This class serves as the bridge between the Flutter Dart code and the native iOS implementation. It handles all communication through Flutter's MethodChannel system, allowing the Flutter app to invoke native iOS permission handling code using iOS frameworks.

The class follows the singleton pattern with static methods, ensuring a single point of communication with the iOS platform. This design prevents multiple channel instances and potential conflicts.

Key responsibilities:

• Establishing communication channel with native iOS code
• Serializing configuration data for iOS platform transmission
• Invoking native iOS permission handling methods
• Managing the lifecycle of iOS permission requests
• Handling iOS-specific permission responses and status updates

Example usage:

final config = FlutterPermissionKitConfig(
  permissions: [Permission(type: PermissionType.camera)],
);
await FlutterPermissionKitChannel.init(config);