Jetpack Compose: Drawing without pain and recomposition

This is a talk on recomposition in Jetpack Compose and the myths of too many calls it is followed by. I'll briefly explain the reasons behind recompositions and why they are not as problematic as they may seem. I have prepared numerous examples that illustrate how to minimize its occurrence.

I'll share real-life situations we encountered during the redesign of our main screen. I'll delve step-by-step into how I optimized a particle animation without additional memory allocation and how we successfully reduced the number of recompositions on the screen. My practical guide on parameter tuning will be a great takeaway.