Android
```kotlin
public object SpaceToggleButtonDefaults
```
Contains the default values used by [SpaceToggleButton](/jetpack-compose/androidx.xr.compose.material3/material3/components/SpaceToggleButton).
## Functions
CollapseIcon
```kotlin
@Composable
public fun CollapseIcon()
```
This icon visually represents the action of switching *out* of Full Space and collapsing
*into* Home Space.
ExpandIcon
```kotlin
@Composable
public fun ExpandIcon()
```
This icon visually represents the action of switching *out* of Home Space and expanding
*into* Full Space.