DEMO LG Controller

A Flutter-based Liquid Galaxy Controller Application.

This application serves as a comprehensive controller for a Liquid Galaxy rig, demonstrating the power of the LG Flutter Starter Kit combined with AI-driven development (Agentic Coding).

Features

• Connectivity Management: Secure SSH connection to the Liquid Galaxy Master node.
• Logo Management:
  • Send Logo: Uploads and displays the Liquid Galaxy logo on the screens (works offline via local network).
  • Clean Logo: Instantly removes any overlay.
  • Clean KMLs: Clears all KMLs and resets the view.
• Visualization:
  • Send Pyramid: Generates a massive 3D Pyramid structure (5km height) near Lleida, Spain.
  • FlyTo: Automatically moves the camera to key locations.
  • Weather Visualization: Fetches real-time weather data for a city (e.g., Lleida) and displays it as a styled HTML placemark.
  • Custom Placemarks: Create and send custom KML placemarks.
• System Control:
  • Reboot LG: Remotely reboots the entire Liquid Galaxy rig (Master + Slaves).

How It Was Made

This project was built using the LG Flutter Starter Kit as a foundation and rapidly developed using AI Agents.

Key Components

1. Architecture:

   • Services: LGService (Business Logic), SSHService (Communication), KMLService (KML Generation), WeatherService (API).
   • State Management: Provider architecture for reactive UI updates.
   • UI: Material Design 3 interfaces.

2. API Integrations:

   • OpenWeatherMap API: Used to fetch real-time weather data (WeatherService).
   • SSH (dartssh2): Used for all communication with the Liquid Galaxy rig (executing commands, uploading files via SFTP).

3. Agentic Workflow:

   • Planning: AI analyzed requirements and created implementation plans.
   • Execution: Code was generated, debugged, and refined by AI agents.
   • Verification: Automated build tools and manual verification steps ensured quality.

Usage

1. Download: Get the latest APK directly from the repo: Download APK.
2. Install: Install the APK on your Android tablet/phone.
3. Connect:
   • Tap the Settings icon.
   • Enter your Rig's Master IP (e.g., 192.168.0.10) and credentials.
   • Tap Connect.
4. Control: Use the buttons on the main screen to interact with the rig.

LG Flutter Starter Kit

This project demonstrates how easily the LG Flutter Starter Kit can be extended. The kit provides:

• Pre-configured SSH logic.
• KML generation utilities.
• Basic UI scaffolding.
• Connection management.

By leveraging these pre-built components, we focused on building features rather than boilerplate.

📄 License

MIT License