Global Notes - Android App

A production-ready Android application built with Kotlin and XML layouts, featuring seamless sync with Supabase and offline support.

Tech Stack

• Architecture: MVVM (ViewModel + StateFlow)
• Database: Room (Offline cache)
• Backend: Supabase (Auth, Postgrest, Realtime)
• DI: Hilt (Dagger-Hilt)
• Navigation: Jetpack Navigation Component
• UI: Material Design 3 (Material You)

Getting Started

1. Prerequisites

• Android Studio Iguana (or newer)
• A Supabase project with notes and folders tables.

2. Configuration

Open local.properties in the root directory and add your Supabase credentials:

SUPABASE_URL=https://your-project.supabase.co
SUPABASE_ANON_KEY=your-anon-key

3. Build & Run

• Sync the project with Gradle files.
• Run the app on a Pixel 6 (API 34) emulator or a physical device.

Key Features

• Offline Sync: Create, edit, or delete notes while offline; they sync automatically when you're back online.
• Realtime Collaboration: Instant updates across Web, iOS, and Android via Supabase Realtime.
• Rich Text: Notes support HTML-based formatting for cross-platform compatibility.
• Theming: Supports Light, AMOLED Dark, and Nature Green (via system palette).

Project Structure

• ui/: Fragments and ViewModels organized by feature.
• data/: Local (Room) and Remote (Supabase) data sources and repositories.
• domain/: Business logic models and repository interfaces.
• util/: SyncManager, Connectivity observer, and HTML converters.