[Slider] Double tap to reset to default value

Nobody has claimed this yet.

Sliders are often used in Photo/Video editing software. Having a quick way to reset it to default value is a pretty common pattern in most of the apps nowadays.

I suggest adding a double tap on a Thumb feature, allowing the user to have a listener on this action.

It should be fairly easy to do in the library, but pretty problematic to workaround in user code, since Slider doesn't work with onClickListener at all now.

As an alternative, Slider can accept clicks on a Thumb and support a regular click listener?

Start at the Slider and Thumb touch-handling entry points described in the issue, and inspect the existing interaction behavior. Clarify whether completion means double-tap reset with a listener or regular click support; the chosen interaction should be exposed and covered by tests.

Written by the indexing model from the issue text.