Sally: Wearable Device

Sally’s mobile application is designed to provide users with daily clarity through conversation transcription, summarization, and health analytics.

📋Project Structure

The project follows a modular structure to ensure reusability and maintainability:

lib/

The core source code of the application.

• main.dart: The entry point of the app. Handles theme configuration and top-level navigation (Home, Device, Chat, Profile).
• splash_screen.dart: The initial loading screen with branding.
• login_page.dart: User authentication interface with dummy credential support.
• device_page.dart: Bluetooth device management, including pairing (mock) and removal.
• chat_page.dart: Displays conversation transcripts with syncing capabilities.
• summary_page.dart: Detailed report view for specific transcripts, featuring analytics and conversation insights.
• profile_page.dart: User profile management with editable fields.

lib/widgets/

Reusable UI components used throughout the app:

• sally_logo.dart: Centralized branding icon component.
• sally_button.dart: Standardized primary button with Sally branding.
• sally_nav_bar.dart: Animated bottom navigation controller.
• nav_item.dart: Individual interactive elements for the navigation bar.
• home_card.dart: Styled containers for home screen metrics.

assets/

Contains all static resources:

• images/: SVG and PNG icons for devices, navigation, and branding.

✨Features

• Seamless Navigation: Animated bottom navbar for quick access to core features.
• Device Pairing: Mock Bluetooth detection and management.
• Smart Summaries: Automated “Summarize” functionality for conversation transcripts.
• Analytics: Visualization of fatigue levels, filler word counts, and active talk time.
• Personalized Profile: Editable user information synchronized with local state.

🏗️ Getting Started

1. Clone the repo: git clone <repository-url>
2. Install dependencies: flutter pub get
3. Run the app: flutter run

For testing the login, use:

• Username: admin
• Password: password

👥 Project Team

• Sugiarto Wibowo (sw183@rice.edu)* — Lead Developer
• Jeeven Balasubramaniam (jb310@rice.edu)** — Collaborator

🎓 Supervision

• Nakul Garg (ng83@rice.edu)* — Project Supervisor

Affiliation: Rice University, Houston, Texas, USA

* Electrical and Computer Engineering Department

** Data Science Department