MethodChannelFlutterOcrSdk class
An implementation of FlutterOcrSdkPlatform that uses method channels.
- Inheritance
-
- Object
- PlatformInterface
- FlutterOcrSdkPlatform
- MethodChannelFlutterOcrSdk
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- 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 setterinherited
Methods
-
getPlatformVersion(
) → Future< String?> -
override
-
init(
String key) → Future< int?> -
Initialize the SDK
override
-
loadAssetBytes(
String path) → Future< ByteData> - Retrieve a binary resource from the asset bundle as a data stream.
-
loadAssetString(
String path) → Future< String> - Retrieve a string from the asset bundle.
-
loadModel(
) → Future< int?> -
Load the whole model by folder.
override
-
loadModelFiles(
String name, Uint8List prototxtBuffer, Uint8List txtBuffer, Uint8List characterModelBuffer) → Future< int?> - Load custom model files. Returns a String containing the OCR results.
-
loadTemplate(
String template) → Future< int?> - Load s template file.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
recognizeByBuffer(
Uint8List bytes, int width, int height, int stride, int format) → Future< List< List< ?>MrzLine> > -
Do OCR by image buffer.
Returns a List<List<MrzLine>> containing the OCR results.
override
-
recognizeByFile(
String filename) → Future< List< List< ?>MrzLine> > -
Do OCR by file.
Returns a List<List<MrzLine>> containing the OCR results.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited