📊 Monitoring App – Android (XML + MVVM)

An Android application for monitoring data indicators from an external API. Built with Kotlin, MVVM, Clean Architecture, and Retrofit, the app features real-time data fetching, modularization, and best practices for modern Android development.

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🚀 Key Features

• Display a dashboard with a list of monitored indicators.
• Individual indicator detail screens with live data.
• Loading indicators and error handling.
• Structured with clean architecture and layer separation.
• Dependency injection via Hilt.
• Networking handled by Retrofit & OkHttp.
• Asynchronous operations using Kotlin Coroutines.
• UI implemented using XML layouts with ViewBinding.

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🧩 Tech Stack

• Language: Kotlin
• UI: XML layouts + ViewBinding
• Architecture: Clean Architecture + MVVM
• DI: Hilt
• Networking: Retrofit, OkHttp
• Async: Coroutines
• Layers/layout: data, domain, presentation

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📁 Project Structure

monitoring_app/
├── app/             # Application module
├── data/            # DTOs, API services, repository implementations
├── domain/          # Core models and repository interfaces
├── presentation/    # Activities, ViewModels, UI logic
└── di/              # Hilt dependency injection setup

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🛠️ Getting Started

1. Clone the repository:

   git clone https://github.com/Daztery/monitoring_app.git

2. Open the project in Android Studio (Electric Eel or newer).
3. Add your API base URL or key in local.properties or use BuildConfig.
4. Sync Gradle and run the application on an emulator or real device.

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💡 Purpose

This application demonstrates:

• Standard Android UI development using XML and ViewBinding.
• Clean architecture patterns with separation into layers.
• Live API integration and reactive UI updates.
• Handling loading and error states effectively.
• Utilization of coroutines and dependency injection.

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🧭 Future Enhancements

• Replace XML with Jetpack Compose or migrate to Data Binding.
• Add local caching for offline usage.
• Implement search/filtering for indicators.
• Create UI and unit tests.
• Enhance with animations and accessible UI options.