litho-widget-kotlin/com.facebook.litho.widget.collection/CollectionAdapterDataObserver

CollectionAdapterDataObserver

fun interface CollectionAdapterDataObserver

Functional interface for observing data changes in the CollectionPrimitiveViewAdapter. Implementations of this interface can be registered with the adapter to receive notifications when the underlying data set changes.

Functions

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abstract fun onItemsChanged()

Called when the adapter's data set has changed. This method is invoked to notify observers that they should refresh their views or take other appropriate actions in response to the data change.