This package provides a collection of pre-built pages, allowing users to effortlessly integrate these pages into your Flutter app. With just a few simple steps, your app can benefit from these ready-made features. Built to work with nutrition_ai.

Features

Quick Scan Multi Food Scan Food Search
This page enables you to scan real-time food items using your camera. Capability to Scan multiple food items in real-time using your camera. Input the name of a food item, and it will display matched results from the SDK.

BEFORE YOU CONTINUE:

  1. Passio Nutrition-AI SDK added data from Open Food Facts (https://en.openfoodfacts.org/). Each food that contains data from Open Food Facts will be marked by public var isOpenFood: Bool.. In case you choose to set isOpenFood = true you agree to abide by the terms of the Open Food Facts license agreement (https://opendatacommons.org/licenses/odbl/1-0) and their terms of use (https://world.openfoodfacts.org/terms-of-use) and you will have to add to the UI the following license copy:

"This record contains information from Open Food Facts (https://en.openfoodfacts.org), which is made available here under the Open Database License (https://opendatacommons.org/licenses/odbl/1-0)"

  1. To use the SDK sign up at https://www.passio.ai/nutrition-ai. The SDK WILL NOT WORK without a valid SDK key.

Minimum Requirements

Android iOS
Support SDK 26+ 13.0+

NOTE: The SDK requires access to the device's camera.

Setup for Android

  • Add to top build.gradle file (Project: android)
allprojects {
    repositories {
        ...
        flatDir {
            dirs project(':nutrition_ai').file('libs')
        }
    }
}

Getting started

  1. Add the dependency in pubspec.yaml:
dependencies:
  nutrition_ai_module: ^0.0.1

Usage

  1. Import the Passio Nutrition AI Module
import 'package:nutrition_ai_module/nutrition_ai_module.dart';
  1. Insert the following line at the location of your choice to initiate the Nutrition AI Module.
await NutritionAIModule.instance
    .setPassioKey(PUT_YOUR_PASSIO_KEY_HERE)
    .setPassioConnector(this)
    .launch(context);

Required Methods:

setPassioKey(String key):

This method requires a string value as a parameter, so please provide the Key you acquired upon signing up at https://www.passio.ai/nutrition-ai.

launch(BuildContext context):

In order to launch our module, this method requires a BuildContext as a parameter. You can call this method at your desired launch location, and it returns a Future.

Optional Methods:

setPassioConnector(PassioConnector passioConnector):

To use this method, you must provide a PassioConnector as a parameter and ensure the implementation of all methods specified within the PassioConnector. By default, the data will be stored in the LocalDatabase.

Note:

The default PassioConnector operates with the Local Database, which means the data can be lost when the app is uninstalled. Therefore, it's your responsibility to store it in a more permanent location if required.

Customization

While our package offers a set of pre-built features, we understand that every app is unique. You can easily customize it to match your specific requirements by referring to the nutrition_ai package for additional options.

Guideline to report an issue/feature request

It would be great for us if the reporter could share the below things to understand the root cause of the issue.

  • Library version
  • Code snippet
  • Logs if applicable
  • Device specification like (Manufacturer, OS version, etc)
  • Screenshot/video with steps to reproduce the issue

Copyright 2023 Passio Inc

Libraries

nutrition_ai_module