ExpandableStateMapping

Artifact: androidx.wear.compose:compose-foundation

Kotlin |Java

@ExperimentalWearFoundationApi
class ExpandableStateMapping<T : Any?>

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

Summary

Public functions
`ExpandableState`	`getOrPutNew(key: T)` Returns the `ExpandableState` for the given key if the value is present and not null.

Public functions

getOrPutNew

Added in 1.4.0-alpha07

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