OcrEngine class abstract interface

Runs OCR over a document image (e.g. an ID card, for eKYC document capture).

Don't construct an implementation directly — call resolveOcrEngine, which picks the right one for the current device:

OneID Flutter SDK
       │
    OcrEngine
       │
  ┌────┴────┐
  │         │
Google    Huawei      (Android only — split by which mobile-services
ML Kit    ML Kit       stack is installed: GMS vs HMS devices)

On iOS there's no GMS/HMS split; resolveOcrEngine always returns AppleVisionOcrEngine there.

Implementers

• AppleVisionOcrEngine
• GoogleOcrEngine
• HuaweiOcrEngine

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

recognizeText(String imagePath) → Future<OcrResult>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited