Is this normal behavior? Why is refresh random? (<...

# compose

[Vitaliy Zarubin]

Is this normal behavior? Why is refresh random? (Swipe Refresh & Paging)

[Vitaliy Zarubin]

The sorting of the list remains normal.

[cb]

Doesn’t look like it. Can you raise a bug on the Accompanist repo and I’ll take a look

[Vitaliy Zarubin]

I did it for the first time. fyi 🙂
https://github.com/google/accompanist/issues/439

[cb]

I actually think this might be an an issue in LazyColumn. Maybe it’s dispatching scroll events when data changes or something. @Andrey Kulikov

[cb]

Either way, I can’t recreate this in Tivi (which uses both swipe refresh and paging)

[Andrey Kulikov]

we don’t dispatch scroll events on data changes, no

[Vitaliy Zarubin]

Repo with problem. It might come in handy. Add to github

[cb]

Thanks! I’ll take a look tomorrow

[mattinger]

I don’t think it’s an issue at all with LazyColumn. Basically, LazyColumn is trying to stay as jank free as possibly. As a result, it’s trying to keep the currently visible data, plus a page or two on each side loaded into memory so scrolling will be smoother. This is the same exactly thing that ViewPager and other controls do.