ExpandableStateMapping

Class

Android

@ExperimentalWearFoundationApi
public class ExpandableStateMapping<T>
internal constructor(
    private val initiallyExpanded: (key: T) -> Boolean,
    private val coroutineScope: CoroutineScope,
    private val expandAnimationSpec: AnimationSpec<Float>,
    private val collapseAnimationSpec: AnimationSpec<Float>,
)

A class that maps from keys of the given type to ExpandableState. An instance can be created and remembered with rememberExpandableStateMapping

Functions

public fun getOrPutNew(key: T): ExpandableState

Returns the ExpandableState for the given key if the value is present and not null. Otherwise, creates a new one, puts it into the map under the given key and returns it. The parameters used to create the new ExpandableState are the ones passed to rememberExpandableStateMapping