android.support.v7.util - Android SDK | Android Developers
Android APIs
package

android.support.v7.util

Classes

AsyncListUtil<T> A utility class that supports asynchronous content loading. 
AsyncListUtil.DataCallback<T> The callback that provides data access for AsyncListUtil
AsyncListUtil.ViewCallback The callback that links AsyncListUtil with the list view. 
SortedList<T> A Sorted list implementation that can keep items in order and also notify for changes in the list such that it can be bound to a RecyclerView.Adapter
SortedList.BatchedCallback<T2> A callback implementation that can batch notify events dispatched by the SortedList. 
SortedList.Callback<T2> The class that controls the behavior of the SortedList