Tell about a case where you successfully solved a complex or memorable task in your practice.

In one of my Android projects, I needed to implement a complex transition animation between screens while preserving the state of elements and smoothly changing sizes. Standard tools did not provide the desired result, so I used a combination of Transition API and custom animators. As a result, I achieved a smooth and responsive interface, which significantly improved the user experience and received positive feedback from the client.

Example of using Transition API:

val transition = ChangeBounds().apply {
    duration = 300
    interpolator = AccelerateDecelerateInterpolator()
}
TransitionManager.beginDelayedTransition(container, transition)
view.layoutParams.width = newWidth
view.layoutParams.height = newHeight
view.requestLayout()