OnChildAttachStateChangeListener

Kotlin |Java

interface OnChildAttachStateChangeListener

Known Direct Subclasses

This is a utility class to add swipe to dismiss and drag & drop support to RecyclerView.

A Listener interface that can be attached to a RecylcerView to get notified whenever a ViewHolder is attached to or detached from RecyclerView.

Summary

Public methods
abstract Unit	`onChildViewAttachedToWindow(@NonNull view: View)` Called when a view is attached to the RecyclerView.
abstract Unit	`onChildViewDetachedFromWindow(@NonNull view: View)` Called when a view is detached from RecyclerView.

abstract fun onChildViewAttachedToWindow(@NonNull view: View): Unit

Called when a view is attached to the RecyclerView.

Parameters
`view`	View: The View which is attached to the RecyclerView

abstract fun onChildViewDetachedFromWindow(@NonNull view: View): Unit

Called when a view is detached from RecyclerView.

Parameters
`view`	View: The View which is being detached from the RecyclerView