healthyWear

Introduction

HealthyWear is an IoT flutter application developed for the Android/iOS devices to streaming and capturing various health data from MetaWear (MetaMotions S) sensors, HBand, and Sensoria Smart Socks wearables. It provides dual-device functionality and is particularly focused on offering real-time feedback on physical activities, aiding in enhancing doctors diagnosis and patient treatment process. The app collects, stores, and transmits real-time vital signs and physical activity data to a server. This enables doctors to remotely keep track of their patients' health, making it an essential tool in the management of their patients.

Features

• MetaWear Integration: Connects to MetaWear sensors worn on each hand to monitor and record movements .
• HBand Integration: Utilizes the HBand to track heart rate ,spo2 and blood pressure and providing vital health metrics.
• Sensoria Smart Socks Integration: To incorporate data collection from smart socks for comprehensive foot movement analysis.
• Data Management: Buffers and writting the data locally before sending it to the server, ensuring efficient transmission and minimal loss.
• Doctor Dashboard: A server-side interface (not included in this repository) where doctors can view and analyze patient data.

Getting Started

Prerequisites

• Flutter SDK(latest version recommended) ( https://docs.flutter.dev/get-started/install )
• Android Studio and Xcode for platform-specific SDKs ( https://developer.android.com/studio/install )
• Access to the required hardware (MetaWear sensors, HBand, Sensoria Smart Socks)

Installation (flutter)

Install Flutter SDK

• Download Flutter:
  • Visit the Flutter installation page.
  • Download the latest stable Flutter SDK for macOS.
• Extract Flutter:
  • Extract the downloaded zip file and move the flutter folder to your desired installation location (e.g., ~/flutter).
• Update Your Path:
  • Add Flutter to your path permanently:
    • Open or create the $HOME/.zshrc file with a text editor like Nano:

      nano $HOME/.zshrc
      

    • Add the following line and replace [PATH_TO_FLUTTER_GIT_DIRECTORY] with the actual path to your Flutter SDK:

      export PATH="$PATH:[PATH_TO_FLUTTER_GIT_DIRECTORY]/flutter/bin"
      

    • Save and exit the editor. Apply the changes by running:

      source $HOME/.zshrc
      

• Run Flutter Doctor:
  • Check for any dependencies you might need to install to complete the setup:

    flutter doctor
    

2. Clone the repository:

   git clone https://github.com/jordieres/IoT-Flutter-MS.git

3. Navigate to the project directory

4. Install dependencies:

   flutter pub get
   

5. Connect physical device Android/iOS

6. install flutter and dart plugins in the android studio setting

   

6.Run the app

flutter run

7.select the Device

iOS Installation Guide for Flutter App

Prerequisites

Ensure you have a macOS computer to run Xcode and install all necessary software.

1. Install Xcode

• Download and Install Xcode:
  • Go to the Mac App Store and search for "Xcode".
  • Click "Install" to download and install Xcode on your Mac.
  • After installation, launch Xcode and agree to its license agreement. It might prompt you to install additional components, accept and continue.

2. Configure Xcode

• Xcode Command Line Tools:
  • Open Terminal and run the following command to install Xcode Command Line Tools:

    xcode-select --install
    

  • Ensure Xcode command line tools are configured to the correct Xcode installation by running:

    sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
    

  • Agree to the terms of service when prompted.

3. Open the iOS folder with Xcode

• Navigate to the iOS Folder:
  • Open the iOS subfolder in your project:

    open ios/Runner.xcworkspace
    

  • This command opens the project in Xcode. If the project does not open, make sure you are in the correct directory and that the project includes an ios/Runner.xcworkspace file.

4. Run the App

• **Connect an iOS Device **:
  • Connect your iPhone via USB and trust the computer.
• Configure Signing:
  • In Xcode, navigate to the project settings by selecting the Runner from the Project Navigator.
  • Click on the Signing & Capabilities tab.
  • Choose your Team under the Team dropdown. You may need to add your Apple ID in Xcode > Preferences > Accounts if you haven't already.
  • Ensure that the Bundle Identifier is unique and matches your provisioning profile if you are preparing for distribution.
  • Xcode may prompt you to fix issues related to provisioning profiles; allow it to do so if required.
• Run the App:
  • Click the Play button in Xcode or use the keyboard shortcut Cmd + R to build and run the app.
  • The app should compile and then run on your selected device or simulator.

5. Troubleshooting Common Issues

• Dependency Errors:
  • If you encounter errors related to missing packages or dependencies, return to the terminal in your project directory and run:

    flutter pub get
    

  • Then try building the project again.
• Build Errors:
  • For errors during the build process, ensure all Xcode updates are installed. Check for any error messages in Xcode's console that might indicate what needs to be addressed.
  • Consider running flutter clean in your project directory to clean the build and then try running the app again:

    flutter clean
    flutter run
    

Architecture

• Main.dart: Entry point of the Flutter application, common across all devices.
• MetawearApi.dart: Handles communication with MetaWear sensors via platform channels.
• SmartBandApi.dart: Manages data exchange with the Veepoo HBand using its Flutter SDK.
• SensoriaApi.dart: Handles communication with Sensoria sensors via platform channels.
• MainActivity/MainActivity.swift: Platform-specific entry points for Android and iOS, respectively.

Version 1.0.0

• First release
• Android native is functional

Version 1.0.1

• UI improvement
• Data handling improvement

Version 1.0.2

• UI improvement
• Minor bugs Fixed
• Upload data improvement

Version 1.0.3

• UI improvement
• Minor bugs Fixed
• Status Checker improvement
• Notification handler improvement

Version 1.0.4

• Uploading data improvement

version 1.0.5

• Background uploading process
• Battery status checking
• UI improvement
• Icon changed

version 1.0.6

• Metawear disconnection improvement(Android)
• iOS first release

version 1.0.7

• UI improvement
• Minor bugs fixed

version 1.0.8

• Location Disclosure added (Android only)

version 2.0.0

-Test Recording Feature is added

version 2.0.1

-Some improvement in UI -Version is in splash screen