MethodChannelFlutterOcrSdk class

A FlutterOcrSdkPlatform implementation that communicates with the native platform using a MethodChannel.

This class provides methods for initializing the OCR SDK, performing OCR from image buffers or file paths, and loading OCR models based on type.

Inheritance

• Object
• PlatformInterface
• FlutterOcrSdkPlatform
• MethodChannelFlutterOcrSdk

Constructors

MethodChannelFlutterOcrSdk.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

methodChannel → MethodChannel

The method channel used to interact with the native platform.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

init(String key) → Future<int?>

Initializes the OCR SDK using the provided key.

override

loadModel({ModelType modelType = ModelType.mrz}) → Future<int?>

Loads the OCR model for the specified modelType.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

recognizeBuffer(Uint8List bytes, int width, int height, int stride, int format, int rotation) → Future<List<List<OcrLine>>?>

Performs OCR on an image buffer.

override

recognizeFile(String filename) → Future<List<List<OcrLine>>?>

Performs OCR on an image file specified by filename.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited