TimeTracker/docs/mobile-desktop-apps

Mobile and Desktop Apps

This directory contains documentation for the TimeTracker mobile (Flutter) and desktop (Electron) applications.

Overview

The TimeTracker mobile and desktop apps provide native client applications that connect to the TimeTracker backend via REST API.

Mobile App (Flutter)

Located in mobile/ directory.

Features

• Time tracking with start/stop timer
• Project and task management
• Time entries with calendar view
• Offline support with automatic sync
• Secure token-based authentication
• Background timer updates

Setup

See mobile/README.md for setup instructions.

Build

• Android: flutter build apk or flutter build appbundle
• iOS: flutter build ios then archive in Xcode

Desktop App (Electron)

Located in desktop/ directory.

Features

• Time tracking with system tray integration
• Project and task management
• Time entries viewing
• Offline support
• Secure token-based authentication
• Global keyboard shortcuts (planned)

Setup

See desktop/README.md for setup instructions.

Build

• Windows: npm run build:win
• macOS: npm run build:mac
• Linux: npm run build:linux

API Integration

Both apps use the TimeTracker REST API v1 (/api/v1/). See API Documentation for details.

Authentication

1. Generate an API token from the web admin panel: Admin > API Tokens
2. Enter the server URL in the app
3. Enter the API token
4. The app will validate the token and store it securely

Required API Scopes

• read:time_entries - View time entries
• write:time_entries - Create/update time entries and control timer
• read:projects - View projects
• read:tasks - View tasks

API Endpoints Used

• GET /api/v1/info - API version and health check
• GET /api/v1/timer/status - Get active timer status
• POST /api/v1/timer/start - Start timer
• POST /api/v1/timer/stop - Stop timer
• GET /api/v1/time-entries - List time entries
• POST /api/v1/time-entries - Create time entry
• PUT /api/v1/time-entries/{id} - Update time entry
• DELETE /api/v1/time-entries/{id} - Delete time entry
• GET /api/v1/projects - List projects
• GET /api/v1/tasks - List tasks

Offline Support

Both apps support offline operation:

1. Local Storage: Time entries, projects, and tasks are cached locally
2. Sync Queue: Operations performed offline are queued for sync
3. Automatic Sync: When connection is restored, queued operations are processed
4. Conflict Resolution: Server data takes precedence on conflict

Development

Mobile App Development

1. Install Flutter SDK
2. Run flutter pub get in mobile/ directory
3. Run flutter run to start development

Desktop App Development

1. Install Node.js 18+
2. Run npm install in desktop/ directory
3. Run npm run dev to start development

Distribution

Mobile Apps

• Android: Generate signed APK/AAB and submit to Google Play Store
• iOS: Archive and submit to Apple App Store (requires Apple Developer account)

Desktop Apps

• Windows: NSIS installer created in dist/ directory
• macOS: DMG installer (requires code signing for distribution)
• Linux: AppImage and .deb packages

Version Management

App versions should align with the backend version (currently 4.9.16). Update version numbers in:

• Mobile: mobile/pubspec.yaml
• Desktop: desktop/package.json
• Backend: setup.py

Support

For issues or questions:

1. Check the main project README
2. Review API documentation
3. Check app-specific README files
4. Open an issue on GitHub