Learn KIVY with Real Code Examples
Updated Nov 24, 2025
Performance Notes
Avoid heavy Python loops in UI thread
Use Clock.schedule for async tasks
Reduce overdraw with flat layouts
Optimize image sizes
Disable unused widgets
Security Notes
Use HTTPS for network calls
Avoid storing credentials in code
Use obfuscation when packaging
Handle file access permissions
Verify platform permissions (Android/iOS)
Monitoring Analytics
Custom event logs
Sentry integration
Crash logs on Android
Print-based debugging
Performance logging
Code Quality
Separate UI (KV) from logic (Python)
Use Properties for reactive updates
Keep KV indentation clean
Modularize widgets
Use Python type hints