activeOnLine static method
TODO: 激活引擎
appId
appId
sdkKey
sdkKey
rootPath
rootPath 默认为 getExternalStorageDirectory+/arcFace 人脸识别根目录 特征码存放在 rootPath+"/registed/features/" images 存放在rootPath+"/registed/images/"
Implementation
static Future<bool> activeOnLine(String appId, String sdkKey,
{String? rootPath}) async {
final bool result = await _channel.invokeMethod('activeOnLine',
{'appId': appId, 'sdkKey': sdkKey, 'rootPath': rootPath ?? ""});
return result;
}