Medi-Prompt

📱 Overview

Medi-Prompt is a modern Android application designed to help users manage their medication schedules efficiently. The app provides timely reminders for medication intake, offers an AI assistant for medication-related queries, and includes a user profile section for managing personal medical information.

✨ Features

🔔 Medication Reminders

• Create and manage medication alarms with custom titles and instructions
• Set precise time schedules for medication intake
• Receive notifications when it's time to take medication
• Elegant swipe-to-delete functionality with animations

🤖 AI Assistant

• Chat with an AI assistant about medication questions
• Get information about dosage, side effects, and interactions
• Modern chat interface with avatar indicators and smooth animations

👤 User Profile

• Store personal medical information (blood type, allergies, emergency contacts)
• Customize notification preferences
• Manage app settings and privacy options

🏗️ Architecture & Technical Implementation

MVVM Architecture

Medi-Prompt follows the Model-View-ViewModel (MVVM) architectural pattern, which provides a clean separation of concerns:

Model Layer

• Data Classes: Alarm.kt, MessageModel.kt
• Repository Pattern: AlarmRepository.kt interface with AlarmRepoImpl.kt implementation
• Local Database: Room database with AlarmDao.kt for data access operations

View Layer

• UI Components: Built using Jetpack Compose for a modern, declarative UI
• Screen Composables: HomeScreen.kt, AiAssistantPage.kt, ProfilePage.kt
• UI Elements: Customized composables like AlarmItem.kt, MessageRow.kt

ViewModel Layer

• ViewModels: AlarmActivityViewModel.kt, ChatViewModel.kt
• State Management: Using StateFlow and MutableState for reactive UI updates
• Business Logic: Handling data operations and UI state management

Dependency Injection

• Used Dagger Hilt for dependency injection (AlarmDiModule.kt)
• Provides singleton instances for repositories, database, and other dependencies

Background Processing

• Implemented alarm scheduling using AlarmManager with AlarmScheduler.kt interface
• Created AlarmReceiver.kt for handling alarm notifications in the background

💻 Development Process

Phase 1: Project Setup and Core Functionality

• Set up the Android project with Kotlin and Jetpack Compose
• Implemented MVVM architecture with Room database for local storage
• Created basic UI structure for the three main screens
• Implemented core alarm functionality with proper scheduling

Phase 2: UI Enhancement and UX Improvement

• Refined UI components with Material Design 3 principles
• Added animations for improved user experience
• Implemented swipe-to-delete functionality with interactive feedback
• Created responsive layouts for different screen sizes

Phase 3: AI Assistant Integration

• Developed chat interface for AI interactions
• Implemented message exchange system
• Styled chat bubbles and input fields for better readability
• Added avatar indicators to distinguish between user and AI messages

Phase 4: Profile Features and Final Polish

• Implemented user profile UI with medical information sections
• Added settings toggles and preference management
• Applied consistent styling across the application
• Enhanced accessibility features and optimized performance

🛠️ Technologies Used

• Language: Kotlin
• UI Framework: Jetpack Compose
• Architecture: MVVM (Model-View-ViewModel)
• Database: Room Persistence Library
• Dependency Injection: Dagger Hilt
• Concurrency: Kotlin Coroutines & Flow
• Scheduling: Android AlarmManager
• Animation: Jetpack Compose Animation APIs

📁 Project Structure

com.aniruddha81.mediprompt/
├── alarm/                     # Alarm scheduling logic
├── data/                      # Data handling
│   ├── local/                 # Local database implementation
│   └── repository/            # Repository pattern implementation
├── di/                        # Dependency injection modules
├── models/                    # Data models and entities
├── pages/                     # UI screens and components
│   ├── aiAsstPage/            # AI Assistant page components
│   ├── alarmPage/             # Alarm/reminder page components
│   └── profilePage/           # User profile page components
├── receiver/                  # Broadcast receivers for alarms
├── services/                  # Application services
├── ui/                        # Theme and styling
│   └── theme/
├── viewModels/                # ViewModels for each feature
├── AlarmApp.kt                # Application class
├── Constants.kt               # App-wide constants
├── MainActivity.kt            # Entry point of the application
└── MainScreen.kt              # Main navigation container

🚀 Getting Started

Prerequisites

• Android Studio Arctic Fox or higher
• Android SDK 21+
• Kotlin 1.5+

Installation

1. Clone this repository
2. Open the project in Android Studio
3. Sync Gradle files
4. Run the app on an emulator or physical device

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

👨‍💻 Author

Aniruddha - GitHub Profile