visionary-glucometer

A mobile application for quickly measuring blood sugar levels through the picture of the eye's retina.

Note

This application doesn't keep track of / store pictures that you take for security reasons.

Preview of the app

Installation

Front End

This is a React-Native Application, made with the help of the expo framework.

Before installing, download and install Node.js.

Installation is done using npm install

$ cd front-end
$ npm install

To run the expo app use

$ npx expo start

The above command will start an expo development server through which we can connect to our visionary glucose app from a mobile phone.

Downloads APK

This app is available in APK format. You can download it here.

Warning

This APK is currently under development only for Android phones and the view is not responsive to all phones.

Server

To run this express server, you should have Node.js as said above.

Installation is done using npm install

$ cd server
$ npm install

Start the server using

$ node index.js

You will need a .env file or set up the environment variables to run the server.

REACT_APP_PORT = 8081
REACT_APP_ATLAS_URI=mongodb+srv://<username>:<password>@data.uqt44o8.mongodb.net/?retryWrites=true&w=majority

It needs a Mongo DB ATLAS URI and a database on it to run the app smoothly.

Note

The server is already hosted by us here https://visonary-glucometer-server.onrender.com