com.zhouyou.recyclerview.adapter

类 HelperRecyclerViewDragAdapter<T>

java.lang.Object

<any>

com.zhouyou.recyclerview.adapter.BaseRecyclerViewAdapter<T>

com.zhouyou.recyclerview.adapter.HelperRecyclerViewAdapter<T>

com.zhouyou.recyclerview.adapter.HelperRecyclerViewDragAdapter<T>

所有已实现的接口:

DataHelper<T>

public abstract class HelperRecyclerViewDragAdapter<T>
extends HelperRecyclerViewAdapter<T>

描述:继承于HelperRecyclerViewAdapter提供拖拽便捷操作的baseDragAdapter

作者： zhouyou
日期： 2016/11/1 10:29
版本： v2.0

嵌套类概要

从类继承的嵌套类/接口 com.zhouyou.recyclerview.adapter.BaseRecyclerViewAdapter

BaseRecyclerViewAdapter.OnItemClickListener<T>, BaseRecyclerViewAdapter.OnItemLongClickListener<T>

字段概要

从类继承的字段 com.zhouyou.recyclerview.adapter.BaseRecyclerViewAdapter

mContext, mLayoutIds, mLInflater, mList

构造器概要

构造器

构造器和说明
HelperRecyclerViewDragAdapter(android.content.Context context, int... layoutIds)
HelperRecyclerViewDragAdapter(java.util.List<T> mList, android.content.Context context)
HelperRecyclerViewDragAdapter(java.util.List<T> data, android.content.Context context, int... layoutId)

方法概要

限定符和类型	方法和说明
void	disableDragItem() Disable drag items.
void	disableSwipeItem()
void	enableDragItem(ItemTouchHelper itemTouchHelper) Enable drag items.
void	enableDragItem(ItemTouchHelper itemTouchHelper, int toggleViewId, boolean dragOnLongPress) Enable drag items.
void	enableSwipeItem() Enable swipe items.
int	getViewHolderPosition(RecyclerView.ViewHolder viewHolder)
boolean	isItemDraggable()
boolean	isItemSwipeEnable()
void	onBindViewHolder(BH holder, int position)
void	onItemDragEnd(RecyclerView.ViewHolder viewHolder)
void	onItemDragMoving(RecyclerView.ViewHolder source, RecyclerView.ViewHolder target)
void	onItemDragStart(RecyclerView.ViewHolder viewHolder)
void	setOnItemDragListener(OnItemDragListener onItemDragListener)
void	setToggleDragOnLongPress(boolean longPress) Set the drag event should be trigger on long press.
void	setToggleViewId(int toggleViewId)

从类继承的方法 com.zhouyou.recyclerview.adapter.HelperRecyclerViewAdapter

add, addAll, addAndNotifyItems, addItemsToHead, addItemsToLast, addItemToHead, addItemToLast, alterObj, alterObj, clear, contains, createViewHolder, getData, getList, HelperBindData, isEnabled, onBindData, remove, removeToIndex, replaceAll, setListAll, setListener

从类继承的方法 com.zhouyou.recyclerview.adapter.BaseRecyclerViewAdapter

checkLayout, getItemCount, getItemViewType, inflateItemView, isEmpty, onBindItemClickListener, onBindViewHolder, onCreateViewHolder, setOnItemClickListener, setOnItemLongClickListener

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

HelperRecyclerViewDragAdapter

public HelperRecyclerViewDragAdapter(java.util.List<T> data,
                                     android.content.Context context,
                                     int... layoutId)

HelperRecyclerViewDragAdapter

public HelperRecyclerViewDragAdapter(android.content.Context context,
                                     int... layoutIds)

HelperRecyclerViewDragAdapter

public HelperRecyclerViewDragAdapter(java.util.List<T> mList,
                                     android.content.Context context)

方法详细资料

onBindViewHolder

public void onBindViewHolder(BH holder,
                             int position)

覆盖:

onBindViewHolder 在类中 BaseRecyclerViewAdapter<T>

setToggleViewId

public void setToggleViewId(int toggleViewId)

setToggleDragOnLongPress

public void setToggleDragOnLongPress(boolean longPress)

Set the drag event should be trigger on long press. Work when the toggleViewId has been set.

参数:

longPress - by default is true.

enableDragItem

public void enableDragItem(ItemTouchHelper itemTouchHelper)

Enable drag items. Use itemView as the toggleView when long pressed.

参数:

itemTouchHelper - ItemTouchHelper

enableDragItem

public void enableDragItem(ItemTouchHelper itemTouchHelper,
                           int toggleViewId,
                           boolean dragOnLongPress)

Enable drag items. Use the specified view as toggle.

参数:

itemTouchHelper - ItemTouchHelper

toggleViewId - The toggle view's id.

dragOnLongPress - If true the drag event will be trigger on long press, otherwise on touch down.

disableDragItem

public void disableDragItem()

Disable drag items.

isItemDraggable

public boolean isItemDraggable()

enableSwipeItem

public void enableSwipeItem()

Enable swipe items.

disableSwipeItem

public void disableSwipeItem()

isItemSwipeEnable

public boolean isItemSwipeEnable()

setOnItemDragListener

public void setOnItemDragListener(OnItemDragListener onItemDragListener)

参数:

onItemDragListener - Register a callback to be invoked when drag event happen.

getViewHolderPosition

public int getViewHolderPosition(RecyclerView.ViewHolder viewHolder)

onItemDragStart

public void onItemDragStart(RecyclerView.ViewHolder viewHolder)

onItemDragMoving

public void onItemDragMoving(RecyclerView.ViewHolder source,
                             RecyclerView.ViewHolder target)

onItemDragEnd

public void onItemDragEnd(RecyclerView.ViewHolder viewHolder)