flt_bd_face/lib/face/face_plugin.dart

import 'package:flutter/services.dart';

import 'face_config.dart';

class FacePlugin {
  MethodChannel _channel = MethodChannel("plugin.bughub.dev/fltbdface");

  initialize({String licenseId, String licenseFileName}) {
    //"android-license-0000-face-android", "idl-license.face-android"
    _channel.invokeMethod("initialize",
        {"licenseId": licenseId, "licenseFileName": licenseFileName}).catchError((error) {
      print("initialize:$error");
    });
    return this;
  }

  setFaceConfig(FaceConfig _config) {
    print(_config.toJson());
    _channel.invokeMethod("setFaceConfig", _config.toJson()).catchError((error) {
      print("setFaceConfig:$error");
    });
  }

  startFaceLiveness({Function data,Function onFailed}) {
    _channel.invokeMethod("startFaceLiveness").catchError((error) {
      print("startFaceLiveness:$error");
      onFailed.call(error);
    });
    EventChannel("plugin.bughub.dev/event").receiveBroadcastStream().listen((value) {
      data.call(value);
    }, onError: (error) {
      onFailed.call(error);
    });
  }
}