[WIP] Add note taking functionality to app

[Copilot]

Implementation Plan for Android Note-Taking App

• Set up basic Android project structure with Gradle files
• Create AndroidManifest.xml with required permissions and activity declarations
• Implement data model (Note class) for storing notes
• Create main activity (MainActivity) to display list of notes
• Implement note detail/edit activity for creating and editing notes
• Add RecyclerView adapter for displaying notes list
• Implement local data persistence using SharedPreferences with Gson
• Create XML layouts for main activity and note editor
• Add basic UI elements (FAB for creating new notes, edit/delete functionality)
• Fix deprecated APIs (ActivityResultLauncher, OnBackPressedCallback)
• Improve ID generation using UUID
• Run security checks
• Update README with project description and build instructions

Original prompt

note taking app

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