CoViQrR

QR Code scanner for covid list

QR code scanner is a mobile application where shopkeepers have an app that shows QR code and users can scan this QR code which will automatically add that user to the visitor list. This should replace manual entry of contact details in the shop due to COVID.

Team members

1. Alan T A
2. Akhil Krishna S

Team ID

BFH/recdRQxvgOGx8Toyv/2021

Link to product walkthrough

Video walkthrough

Download APK

Release APK

Table of Contents

• How it Works
• Libraries used
• How to configure
• How to Run

How it Works

1. Home Page
   

2. Register account
   

3. Log in Page
   

4. 1. Scanning page for Customer
      
   2. QR generation page for Store Owner
      

5. Scanning QR code
   

6. Add data page for customer
   

7. Visited Database
   

8. Common App Drawer
   

9. Profile details
   

10. Help page
    

11. Vaccination status updation page
    

12. About Developers
    

Libraries used

Environment:
   sdk: ">=2.12.0 <3.0.0"
minSdkVersion: 21
qr_flutter: 4.0.0
qr_code_scanner: 0.4.0
firebase_core: 1.2.0
firebase_auth: 1.2.0
cloud_firestore: 2.2.0
rflutter_alert: 2.0.2
flutter_spinkit: 5.0.0
url_launcher: 6.0.4

How to configure

Instructions for setting up project

1. Setup Flutter
2. Setup Android SDK
3. Clone the repository
4. Run the below command in the cloned directory.
   flutter pub get
5. Create a firebase project with name com.example.qr2 (Default,Can be changed with some editing in AndroidManifest.xml) and download the JSON file from Firebase\
6. Put the Firebase JSON file in \android\app\
7. In the Firebase Console enable Firebase authentication(Email and Password).
8. In the Firebase enable Firestore and start a collection named USER

How to Run

Instructions for running

Debug mode

1. Open the cloned repository
2. In Terminal(Linux) or PowerShell(Windows) enter the command below to build and run debug while Android phone is connected via Developer Mode
   flutter run

Release mode

1. Open the cloned repository
2. In Terminal(Linux) or PowerShell(Windows) enter the command below to build and run release version while Android phone is connected via Developer Mode
   flutter run --release

Build apk for release mode

1. Open the cloned repository
2. In Terminal(Linux) or PowerShell(Windows) enter the command below to build release APK flutter build apk --release OR flutter build apk --release -split-per-abi for splitting APK per architecture
3. Copy the APK file named app-release.apk from the directory <project-directory>/build/app/outputs/flutter-apk
4. Install the APK in your phone