Android
```kotlin
public class ListState(firstVisibleItemIndex: Int = 0, firstVisibleItemScrollOffset: Int = 0) :
ScrollableState
```
A state object that can be hoisted to control and observe scrolling.
In most cases, this will be created via [rememberListState](/jetpack-compose/androidx.xr.glimmer/glimmer/composable-functions/rememberListState).
#### Parameters
| | |
| --- | --- |
| firstVisibleItemIndex | the initial value for [ListState.firstVisibleItemIndex](/jetpack-compose/androidx.xr.glimmer/glimmer/classes/ListState) |
| firstVisibleItemScrollOffset | the initial value for [ListState.firstVisibleItemScrollOffset](/jetpack-compose/androidx.xr.glimmer/glimmer/classes/ListState) |
## Functions
```kotlin
public suspend fun scrollToItem(@IntRange(from = 0) index: Int, scrollOffset: Int = 0)
```
Instantly brings the item at `index` to the top of the viewport, offset by `scrollOffset`
pixels.
#### Parameters
| | |
| --- | --- |
| index | the index to which to scroll. Must be non-negative. |
| scrollOffset | the offset that the item should end up after the scroll. Note that positive offset refers to forward scroll, so in a top-to-bottom list, positive offset will scroll the item further upward (taking it partly offscreen). |
```kotlin
public suspend fun animateScrollToItem(@IntRange(from = 0) index: Int, scrollOffset: Int = 0)
```
Animate (smooth scroll) to the given item.
#### Parameters
| | |
| --- | --- |
| index | the index to which to scroll. Must be non-negative. |
| scrollOffset | the offset that the item should end up after the scroll. Note that positive offset refers to forward scroll, so in a top-to-bottom list, positive offset will scroll the item further upward (taking it partly offscreen). |
## Companion Object
#### Properties
Android
```kotlin
public val Saver: Saver
```
The default [Saver](/jetpack-compose/androidx.compose.runtime/runtime-saveable/interfaces/Saver) implementation for [ListState](/jetpack-compose/androidx.xr.glimmer/glimmer/classes/ListState).