SafeQR Code Scanner

SafeQR is a React Native application that allows users to scan QR codes using their mobile device's camera. The app provides a user-friendly interface with a bottom navigation bar for easy access to different sections such as QR Scanner, History, Settings, and Profile.

Features

• QR Code Scanning: Scan QR codes and display the scanned data.
• History: (Placeholder) View the history of scanned QR codes.
• Settings: (Placeholder) Adjust application settings.
• Profile: (Placeholder) View and edit user profile.

Installation

1. Clone the Repository:

   git clone https://github.com/safeqr/SafeQR_Front_End_Mobile.git
   cd SafeQR_Front_End_Mobile
   

2. Install Dependencies: Ensure you have node and npm installed, then run:

   npm install
   

3. Start the Application:

   npx expo start
   

4. Install Expo CLI (if step 3 causes expo error):

   npm install -g expo-cli
   

5. Run on Device:

   • For iOS, use the Expo Go app.
   • For Android, use the Expo Go app or an emulator.

Usage

1. Open the app on your device.
2. Navigate to the QR Scanner tab.
3. Point your camera at a QR code.
4. The app will scan and display the QR code data below the camera view.
5. Use the bottom navigation to explore other sections (History,QR Scanner, Settings).

Project Structure

.//OTHER Node_modules
├── App.tsx
├── package.json
├── tsconfig.json
├── assets
│   └── ...
├── components
│   ├── CameraView.tsx
│   └── CustomTabBar.tsx
├── screens
│   ├── QRScannerScreen.tsx
│   ├── HistoryScreen.tsx
│   └── SettingsScreen.tsx
├── navigation
│   └── AppNavigator.tsx
└── types.ts

Dependencies

The following dependencies are required to run this project:

"@expo/vector-icons": "^14.0.2",
"@react-navigation/bottom-tabs": "^6.5.20",
"@react-navigation/native": "^6.1.17",
"axios": "^1.7.2",
"expo": "~51.0.11",
"expo-camera": "~15.0.10",
"expo-image-picker": "~15.0.5",
"expo-status-bar": "~1.12.1",
"react": "18.2.0",
"react-native": "0.74.2",
"react-native-safe-area-context": "^4.10.4",
"react-native-screens": "^3.31.1"

Installation

To install the dependencies, run the following command(it will auto read package.json):

npm install