zlc.season.practicalrecyclerview

类 ItemDiffRule<E>

java.lang.Object

DiffUtil.Callback

zlc.season.practicalrecyclerview.ItemDiffRule<E>

public class ItemDiffRule<E>
extends DiffUtil.Callback

Author: Season(ssseasonnn@gmail.com) Date: 2016/9/29 Time: 10:15 FIXME

字段概要

字段

限定符和类型	字段和说明
protected zlc.season.practicalrecyclerview.DataSetObservable<E>	mNewDataSet
protected zlc.season.practicalrecyclerview.DataSetObservable<E>	mOldDataSet

构造器概要

构造器

构造器和说明
ItemDiffRule(zlc.season.practicalrecyclerview.DataSetObservable<E> oldData, zlc.season.practicalrecyclerview.DataSetObservable<E> newData)

方法概要

限定符和类型	方法和说明
boolean	areContentsTheSame(int oldItemPosition, int newItemPosition)
boolean	areItemsTheSame(int oldItemPosition, int newItemPosition)
java.lang.Object	getChangePayload(int oldItemPosition, int newItemPosition)
int	getNewListSize()
int	getOldListSize()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

mOldDataSet

protected zlc.season.practicalrecyclerview.DataSetObservable<E> mOldDataSet

mNewDataSet

protected zlc.season.practicalrecyclerview.DataSetObservable<E> mNewDataSet

构造器详细资料

ItemDiffRule

public ItemDiffRule(zlc.season.practicalrecyclerview.DataSetObservable<E> oldData,
                    zlc.season.practicalrecyclerview.DataSetObservable<E> newData)

方法详细资料

getOldListSize

public int getOldListSize()

getNewListSize

public int getNewListSize()

areItemsTheSame

public boolean areItemsTheSame(int oldItemPosition,
                               int newItemPosition)

areContentsTheSame

public boolean areContentsTheSame(int oldItemPosition,
                                  int newItemPosition)

getChangePayload

public java.lang.Object getChangePayload(int oldItemPosition,
                                         int newItemPosition)