cn.lsmya.adapter

类 RxDefaultItemAnimator

java.lang.Object

androidx.recyclerview.widget.RecyclerView.ItemAnimator

androidx.recyclerview.widget.SimpleItemAnimator

cn.lsmya.adapter.RxDefaultItemAnimator

public class RxDefaultItemAnimator
extends androidx.recyclerview.widget.SimpleItemAnimator

This implementation of RecyclerView.ItemAnimator provides basic animations on remove, add, and move events that happen to the items in a RecyclerView. RecyclerView uses a DefaultItemAnimator by default.

另请参阅:

解决刷新闪退问题

嵌套类概要

从类继承的嵌套类/接口 androidx.recyclerview.widget.RecyclerView.ItemAnimator

androidx.recyclerview.widget.RecyclerView.ItemAnimator.AdapterChanges, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemAnimatorFinishedListener, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo

字段概要

从类继承的字段 androidx.recyclerview.widget.RecyclerView.ItemAnimator

FLAG_APPEARED_IN_PRE_LAYOUT, FLAG_CHANGED, FLAG_INVALIDATED, FLAG_MOVED, FLAG_REMOVED

构造器概要

构造器

构造器和说明
RxDefaultItemAnimator()

方法概要

限定符和类型	方法和说明
boolean	animateAdd(androidx.recyclerview.widget.RecyclerView.ViewHolder holder)
boolean	animateChange(androidx.recyclerview.widget.RecyclerView.ViewHolder oldHolder, androidx.recyclerview.widget.RecyclerView.ViewHolder newHolder, int fromX, int fromY, int toX, int toY)
boolean	animateMove(androidx.recyclerview.widget.RecyclerView.ViewHolder holder, int fromX, int fromY, int toX, int toY)
boolean	animateRemove(androidx.recyclerview.widget.RecyclerView.ViewHolder holder)
boolean	canReuseUpdatedViewHolder(androidx.recyclerview.widget.RecyclerView.ViewHolder viewHolder, java.util.List<java.lang.Object> payloads) If the payload list is not empty, RxDefaultItemAnimator returns true.
void	endAnimation(androidx.recyclerview.widget.RecyclerView.ViewHolder item)
void	endAnimations()
boolean	isRunning()
void	runPendingAnimations()

从类继承的方法 androidx.recyclerview.widget.SimpleItemAnimator

animateAppearance, animateChange, animateDisappearance, animatePersistence, canReuseUpdatedViewHolder, dispatchAddFinished, dispatchAddStarting, dispatchChangeFinished, dispatchChangeStarting, dispatchMoveFinished, dispatchMoveStarting, dispatchRemoveFinished, dispatchRemoveStarting, getSupportsChangeAnimations, onAddFinished, onAddStarting, onChangeFinished, onChangeStarting, onMoveFinished, onMoveStarting, onRemoveFinished, onRemoveStarting, setSupportsChangeAnimations

从类继承的方法 androidx.recyclerview.widget.RecyclerView.ItemAnimator

dispatchAnimationFinished, dispatchAnimationsFinished, dispatchAnimationStarted, getAddDuration, getChangeDuration, getMoveDuration, getRemoveDuration, isRunning, obtainHolderInfo, onAnimationFinished, onAnimationStarted, recordPostLayoutInformation, recordPreLayoutInformation, setAddDuration, setChangeDuration, setMoveDuration, setRemoveDuration

从类继承的方法 java.lang.Object

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

构造器详细资料

RxDefaultItemAnimator

public RxDefaultItemAnimator()

方法详细资料

runPendingAnimations

public void runPendingAnimations()

指定者:

runPendingAnimations 在类中 androidx.recyclerview.widget.RecyclerView.ItemAnimator

animateRemove

public boolean animateRemove(androidx.recyclerview.widget.RecyclerView.ViewHolder holder)

指定者:

animateRemove 在类中 androidx.recyclerview.widget.SimpleItemAnimator

animateAdd

public boolean animateAdd(androidx.recyclerview.widget.RecyclerView.ViewHolder holder)

指定者:

animateAdd 在类中 androidx.recyclerview.widget.SimpleItemAnimator

animateMove

public boolean animateMove(androidx.recyclerview.widget.RecyclerView.ViewHolder holder,
                           int fromX,
                           int fromY,
                           int toX,
                           int toY)

指定者:

animateMove 在类中 androidx.recyclerview.widget.SimpleItemAnimator

animateChange

public boolean animateChange(androidx.recyclerview.widget.RecyclerView.ViewHolder oldHolder,
                             androidx.recyclerview.widget.RecyclerView.ViewHolder newHolder,
                             int fromX,
                             int fromY,
                             int toX,
                             int toY)

指定者:

animateChange 在类中 androidx.recyclerview.widget.SimpleItemAnimator

endAnimation

public void endAnimation(androidx.recyclerview.widget.RecyclerView.ViewHolder item)

指定者:

endAnimation 在类中 androidx.recyclerview.widget.RecyclerView.ItemAnimator

isRunning

public boolean isRunning()

指定者:

isRunning 在类中 androidx.recyclerview.widget.RecyclerView.ItemAnimator

endAnimations

public void endAnimations()

指定者:

endAnimations 在类中 androidx.recyclerview.widget.RecyclerView.ItemAnimator

canReuseUpdatedViewHolder

public boolean canReuseUpdatedViewHolder(@NonNull
                                         androidx.recyclerview.widget.RecyclerView.ViewHolder viewHolder,
                                         @NonNull
                                         java.util.List<java.lang.Object> payloads)

If the payload list is not empty, RxDefaultItemAnimator returns true. When this is the case:

• If you override animateChange(RecyclerView.ViewHolder, RecyclerView.ViewHolder, int, int, int, int), both ViewHolder arguments will be the same instance.
• If you are not overriding animateChange(RecyclerView.ViewHolder, RecyclerView.ViewHolder, int, int, int, int), then RxDefaultItemAnimator will call animateMove(RecyclerView.ViewHolder, int, int, int, int) and run a move animation instead.

覆盖:

canReuseUpdatedViewHolder 在类中 androidx.recyclerview.widget.RecyclerView.ItemAnimator