ExpandableStateMapping
@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 |
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ExpandableState |
getOrPutNew(key: T)Returns the |
Public functions
getOrPutNew
Added in 1.4.0
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