Nexus-Nova-KMMAssistant - Sell Project

# Nexus Nova KMMAssistant**Nexus Nova KMMAssistant** is a cross-platform AI-powered chat application built with **Kotlin Multiplatform Mobile (KMM)** for Android & iOS. It integrates voice, text, and advanced AI features (API Keys required for some features) into a single app experience.This package is the buyer-ready edition with:- Image and file attachments (Android) with previews in chat (images show inline).- Unified text + audio input (type or press mic) and voice replies (TTS).- Commands: open/play/search/call/sms and action wiring (open urls, dial, sms composer).- iOS scaffold and notes for integrating the shared KMM module.## ✨ Features- 📱 Cross-platform (Android & iOS) using Kotlin Multiplatform- 🗣️ Voice-to-Text (Speech Recognition)- 🔊 Text-to-Speech output- 💬 AI Chatbot Integration (LLM client-ready)- 📎 Attachment support (images, files)- 🎨 Custom overlay & UI themes- ⚡ Lightweight and modern architecture## Android Quick Start1. Open in Android Studio (Recommended Arctic/Marshmallow or newer).2. Build & Run on a device/emulator with mic and storage access.3. Try commands such as: - `search mars` - `open youtube` - `play chill beats` - `call 1234567890` - Attach an image via the 🖼️ button and see it appear in chat.## Premium Upgrade- `OpenAIClient` included; replace PublicLLMClient with OpenAIClient(apiKey) to enable GPT responses.- For full iOS parity, export shared framework and implement attachments & async bridging.## 🛠️ Tech Stack- Kotlin Multiplatform (KMM)- Android (Jetpack, Kotlin, Gradle)- iOS (Swift/SwiftUI with KMM integration)- Backend APIs (pluggable, AI ready)- Audio (Speech recognition + TTS engines)- Gradle Build Syste## 🚀 Build & RunSee [BUILD_AND_RELEASE.md](BUILD_AND_RELEASE.md) for detailed instructions.## What’s Included- **Material 3 dynamic color theme** (`com.nuxes.ui.theme.AppTheme`), rounded shapes, sane typography.- **Adaptive launcher icon** with a clean vector foreground.- **Polished scaffolding** (`com.nuxes.ui.PolishedScaffold`) with large top app bar + FAB for primary action.## How to Enable ThemeWrap your `setContent` call with the new theme (in `MainActivity.kt`):```kotlinsetContent { com.nuxes.ui.theme.AppTheme { // Your existing composables }}```## Optional: Use the Polished Scaffold```kotlinPolishedScaffold( title = "Assistant", onPrimaryAction = { /* trigger voice input / overlay */ }) { padding -> // Place your screen content here, apply `Modifier.padding(padding)`}```No breaking changes were introduced. If something fails to compile, sync Gradle and clean/rebuild.---## Assistant edits —Added files and assets (ready for buyer preview):- `iosApp/Info.plist` (CFBundleDisplayName: Nuxes Nova)- `BUILD_AND_RELEASE.md` (Android AAB & iOS IPA steps)- `PRIVACY_POLICY_DRAFT.md`- `/assets_brand/` with 4 logo variants (SVG + PNG)- `/assets_brand/play_screenshots/` with 4 placeholder 1080x1920 screenshots### Quick polish checklist (applied)- Updated Android app label to 'Nuxes Nova'.- Added simple vector launcher icon (ic_launcher_foreground, brand_logo).- Updated adaptive icon xml to point to new foreground.- Added marketing blurb and suggested sale materials.### Next recommended steps (for store submission)1. Replace vector with a designer-quality SVG/PNG for high-res assets (512x512 for Play Console).2. Provide screenshots (1080x1920 for phone) and a promo video.3. Generate signed APK / AAB with production keystore; prepare iOS provisioning and export IPA.4. Prepare privacy policy, support email, and app listing text.## Cross-platform polish (added Aug 21, 2025)- Android: Chat screen with text I/O, audio record/playback helper, polished scaffold, adaptive icon, branding.- iOS: SwiftUI skeleton (see iosApp/) with ChatView, AudioManager stub for recording/playback. Use as a starter to integrate with your KMM shared logic.- Added navigation and permissions notes in Gradle; please sync Gradle and accept new AndroidX libraries.### Advanced features included (starter implementations)- Text chat UI with message list, input, send action, message placeholders.- UI controls to demonstrate flow.- Branding assets (logo vector + color tokens) and Material 3 theme.- README with integration instructions.To finish: wire message send handlers to your assistant backend (KMM/shared module), and on iOS implement AudioManager using AVAudioEngine / AVAudioRecorder. For publishing, ensure you request runtime RECORD_AUDIO and storage permissions properly.## 📜 License & SaleThis codebase, assets, and all rights are being sold **exclusively**. After purchase, the buyer receives:- Full source code- All assets (icons, images, audio, etc.)- Documentation- Transfer of ownership rights## LicenseAll rights reserved. Single-buyer exclusive license upon sale.