AirNote Kai: Gemini API and ML Kit-Powered Smart Note Assistant

Pre-information: AirNote Kai is a modern, note-focused AI model that takes your note-taking experience to the next level with Google's powerful AI models. Improve your text, generate new ideas, chat with your notes, and translate text on your device.

✨ Features

• Artificial Intelligence-based Writing Assistant (Text Editing)
  • Improve the Text: Corrects grammar and style errors.
  • In summary: Automatically shortens long texts.
  • Make Shorter & Longer: Rewrites text to achieve the desired length.
  • Change Tone: You can change the tone of the text to Formal, Balanced, or Friendly.
• Creative Assistant (Idea Generation)
  • Brainstorm: Generates new ideas based on a given topic.
  • Continue Writing: Smartly completes your unfinished text.
  • Change Your Perspective: Rewrite the topic from a different perspective.
  • Pros and Cons List: Lists the advantages and disadvantages of a topic.
  • Create a To-Do List: Generates an actionable task list from a text.
  • Simplify: Makes complex texts easier to understand.
  • Title Suggest: Finds creative titles for your text.
• Kai Agents (AI Modes) Kai Agents are artificial intelligence personalities specialized in specific tasks.
  • Note Assistant: Generates more factual, accurate, and note-taking focused responses. (Uses a low temperature value).
  • Creative Mind: Generates more flexible and original responses for brainstorming and creative writing. (Uses a high temperature value).
  • Academic Researcher: Creates structured, evidence-based, and formal academic texts for theses, articles, and research notes.
  • Professional Strategist: Adopts a clear, goal-oriented, and professional communication tone for emails, reports, and business plans.
• Creating New Content
  • Create Draft: Create a complete note draft by simply providing a topic.
  • Create Notes from Images: Create text-based notes about an image by uploading an image (Bitmap) and a prompt.
• Integrated Kai AI Chat
  A fully featured AI chat interface where you can discuss your ideas and notes, with a chat history memory.
  • Mentioning Notes (@mention): During a conversation, you can refer to your existing notes by typing @note-name to have Kai include the content of that note in the conversation.
  • Desktop Support: Provides a fully featured AI chat experience on large-screen devices and in desktop mode.
• On-Device Translation (ML Kit)
  • Automatic Language Detection: Automatically detects the language in which the text is written.
  • On-Device Translation: Translates text using the device's own processing power, without requiring an internet connection (in most cases) or incurring API costs.
  • Supported Languages: Türkçe, English, German, French, Spanish, Italian, Japanese, and Russian.
  • Language Model Management: Users can download, manage, and delete the language models they want for offline use.

🛠️ Technical Details

AirNote uses a central class called GeminiRepository.kt to manage artificial intelligence features.

• APIs: Google Gemini API (com.google.ai.client.generativeai)
• On-Device AI: Google ML Kit (com.google.mlkit.nl.translate & languageid)
• API Key: The application requires users to enter their own Gemini API keys and validates this key before any transaction (validateApiKey).
• Asynchronous Programming: All network calls and heavy operations are performed on Dispatchers.IO using Kotlin Coroutines.
• Streaming: Chat and Assistant actions return Flow<String> to receive responses in chunks.
• Architecture: The code follows a Repository pattern in accordance with clean architecture principles and uses @Inject (Hilt/Dagger) for dependencies.