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# Name Popa Eduard-Costin

# FitnessNotes

FitnessNotes is a modern Android fitness tracking app that allows users to log meals, workouts, weight, and view insightful statistics — all built using Jetpack Compose and a clean MVVM architecture.

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## Features

- Food Logging

1. Create a personalized food list
2. Add meals to your daily diet
3. Track calories, protein, carbs, and fat

- Exercise Tracker

1. Create and manage custom exercises
2. Build and complete daily workout routines
3. Track workout history and completion status

- Weight Logging

1. Log your weight daily
2. Automatically detect and overwrite existing entries for today

- Statistics

1. Visualize calorie intake over time
2. Track weight changes with dynamic charts
3. View data trends over multiple days

- Navigation

1. Top-bar menu with quick access to Nutrition, Training, Weight, and Stats
2. Screen transitions handled via Jetpack Navigation

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## Architecture

FitnessNotes follows the MVVM (Model–View–ViewModel) architecture with a clean separation of concerns and reactive state management.

### Layered Structure

- Model

1. Responsible for managing the data layer of the app.
2. Includes the local database, data access objects (DAOs), and repositories.

- ViewModel

1. Serves as a bridge between the Model and the View.
2. Contains the app's business logic and prepares data for the UI.

- View

1. The user interface layer, built with Jetpack Compose.
2. Displays data provided by the ViewModel and handles user interactions.

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## Tech Stack

- Kotlin - Jetpack Compose - Jetpack Navigation - Room - Material 3 (Material You)