rememberScrollableState
Composable Function
Common
@Composable
fun rememberScrollableState(consumeScrollDelta: (Float) -> Float): ScrollableState
Create and remember the default implementation of ScrollableState
interface that contains
necessary information about the ongoing fling and provides smooth scrolling capabilities.
This is the simplest way to set up a scrollable
modifier. When constructing this
ScrollableState
, you must provide a consumeScrollDelta
lambda, which will be invoked whenever
scroll happens (by gesture input, by smooth scrolling, by flinging or nested scroll) with the
delta in pixels. The amount of scrolling delta consumed must be returned from this lambda to
ensure proper nested scrolling behaviour.
Parameters
consumeScrollDelta | callback invoked when drag/fling/smooth scrolling occurs. The callback receives the delta in pixels. Callers should update their state in this lambda and return the amount of delta consumed |