Talk Python To Me #494: Update on Flet: Python + Flutter UIs
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Feb 21, 2025 Feodor Fitsner, founder of Flet, shares exciting updates about his Python UI framework built on Flutter. He discusses the vibrant community around Flet and the integration of Python with Flutter for mobile development. The conversation highlights challenges in app packaging and deployment, including code signing and anti-malware hurdles. Fitsner sheds light on best practices for building mobile apps and the advantages of the extensive library of widgets in Flet, making cross-platform app development more accessible for Python developers.
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Flutter's Rising Popularity
- Flutter's popularity might be due to its ecosystem and ease of finding extensions.
- Dart, while sometimes criticized, offers a pleasant learning experience and versatile capabilities.
Flet: A Standalone Framework
- Flet is a standalone framework using Flutter for its UI, not just Python bindings.
- It combines multiple Flutter widgets into controls with properties, simplifying UI creation.
Early Kivy Integration
- Initially, Flet explored Kivy for mobile support, leveraging its tooling and recipes.
- However, outdated recipes and the need for constant rebuilding posed challenges, especially with complex apps.