> For the complete documentation index, see [llms.txt](https://android-course.cornellappdev.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://android-course.cornellappdev.com/archive/spring-2025-course-material/week-5-or-dumb-components-and-uievents.md).

# Week 5 | Dumb Components & UIEvents

This week, we'll learn how to perfect our View layer of Model-View-ViewModel to allow any part of our app to communicate with our UI effectively!