BaseQuickAdapter (library 2.9.46 API)

java.lang.Object
- <any>
- - com.chad.library.adapter.base.BaseQuickAdapter<T,K>

Direct Known Subclasses:

BaseItemDraggableAdapter, BaseMultiItemQuickAdapter, BaseSectionMultiItemQuickAdapter, BaseSectionQuickAdapter, MultipleItemRvAdapter
```
public abstract class BaseQuickAdapter<T,K extends BaseViewHolder>
extends <any>
```
https://github.com/CymChad/BaseRecyclerViewAdapterHelper

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`BaseQuickAdapter.AnimationType`
`static interface`	`BaseQuickAdapter.OnItemChildClickListener` Interface definition for a callback to be invoked when an itemchild in this view has been clicked
`static interface`	`BaseQuickAdapter.OnItemChildLongClickListener` Interface definition for a callback to be invoked when an childView in this view has been clicked and held.
`static interface`	`BaseQuickAdapter.OnItemClickListener` Interface definition for a callback to be invoked when an item in this RecyclerView itemView has been clicked.
`static interface`	`BaseQuickAdapter.OnItemLongClickListener` Interface definition for a callback to be invoked when an item in this view has been clicked and held.
`static interface`	`BaseQuickAdapter.RequestLoadMoreListener`
`static interface`	`BaseQuickAdapter.SpanSizeLookup`
`static interface`	`BaseQuickAdapter.UpFetchListener`

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ALPHAIN` Use with `openLoadAnimation(int)`
`static int`	`EMPTY_VIEW`
`static int`	`FOOTER_VIEW`
`static int`	`HEADER_VIEW`
`static int`	`LOADING_VIEW`
`protected android.content.Context`	`mContext`
`protected java.util.List<T>`	`mData`
`protected android.view.LayoutInflater`	`mLayoutInflater`
`protected int`	`mLayoutResId`
`static int`	`SCALEIN` Use with `openLoadAnimation(int)`
`static int`	`SLIDEIN_BOTTOM` Use with `openLoadAnimation(int)`
`static int`	`SLIDEIN_LEFT` Use with `openLoadAnimation(int)`
`static int`	`SLIDEIN_RIGHT` Use with `openLoadAnimation(int)`
`protected static java.lang.String`	`TAG`

Constructor Summary

Constructors
Constructor and Description
`BaseQuickAdapter(int layoutResId)`
`BaseQuickAdapter(int layoutResId, java.util.List<T> data)` Same as QuickAdapter#QuickAdapter(Context,int) but with some initialization data.
`BaseQuickAdapter(java.util.List<T> data)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`add(int position, T item)` Deprecated. use `addData(int, Object)` instead
`void`	`addData(java.util.Collection<? extends T> newData)` add new data to the end of mData
`void`	`addData(int position, java.util.Collection<? extends T> newData)` add new data in to certain location
`void`	`addData(int position, T data)` add one new data in to certain location
`void`	`addData(T data)` add one new data
`int`	`addFooterView(android.view.View footer)` Append footer to the rear of the mFooterLayout.
`int`	`addFooterView(android.view.View footer, int index)`
`int`	`addFooterView(android.view.View footer, int index, int orientation)` Add footer view to mFooterLayout and set footer view position in mFooterLayout.
`int`	`addHeaderView(android.view.View header)` Append header to the rear of the mHeaderLayout.
`int`	`addHeaderView(android.view.View header, int index)` Add header view to mHeaderLayout and set header view position in mHeaderLayout.
`int`	`addHeaderView(android.view.View header, int index, int orientation)`
`void`	`bindToRecyclerView(RecyclerView recyclerView)` same as recyclerView.setAdapter(), and save the instance of recyclerView
`void`	`closeLoadAnimation()` To close the animation when loading
`int`	`collapse(int position)` Collapse an expandable item that has been expanded..
`int`	`collapse(int position, boolean animate)` Collapse an expandable item that has been expanded..
`int`	`collapse(int position, boolean animate, boolean notify)` Collapse an expandable item that has been expanded..
`protected abstract void`	`convert(K helper, T item)` Implement this method and use the helper to adapt the view to the given item.
`protected K`	`createBaseViewHolder(android.view.View view)` if you want to use subclass of BaseViewHolder in the adapter, you must override the method to create new ViewHolder.
`protected K`	`createBaseViewHolder(android.view.ViewGroup parent, int layoutResId)`
`void`	`disableLoadMoreIfNotFullPage()` bind recyclerView `bindToRecyclerView(RecyclerView)` before use!
`void`	`disableLoadMoreIfNotFullPage(RecyclerView recyclerView)` check if full page after `setNewData(List)`, if full, it will enable load more again.
`void`	`enableLoadMoreEndClick(boolean enable)` Load more without data when settings are clicked loaded
`int`	`expand(int position)` Expand an expandable item with animation.
`int`	`expand(int position, boolean animate)` Expand an expandable item
`int`	`expand(int position, boolean animate, boolean shouldNotify)` Expand an expandable item
`void`	`expandAll()`
`int`	`expandAll(int position, boolean init)` expand the item and all its subItems
`int`	`expandAll(int position, boolean animate, boolean notify)`
`java.util.List<T>`	`getData()` Get the data of list
`protected int`	`getDefItemViewType(int position)`
`android.view.View`	`getEmptyView()` When the current adapter is empty, the BaseQuickAdapter can display a special view called the empty view.
`int`	`getEmptyViewCount()` if show empty view will be return 1 or not will be return 0
`android.widget.LinearLayout`	`getFooterLayout()` Return root layout of footer
`int`	`getFooterLayoutCount()` if addFooterView will be return 1, if not will be return 0
`int`	`getFooterViewsCount()` Deprecated.
`android.widget.LinearLayout`	`getHeaderLayout()` Return root layout of header
`int`	`getHeaderLayoutCount()` if addHeaderView will be return 1, if not will be return 0
`int`	`getHeaderViewsCount()` Deprecated.
`T`	`getItem(int position)` Get the data item associated with the specified position in the data set.
`int`	`getItemCount()`
`long`	`getItemId(int position)` Get the row id associated with the specified position in the list.
`protected android.view.View`	`getItemView(int layoutResId, android.view.ViewGroup parent)`
`int`	`getItemViewType(int position)`
`int`	`getLoadMoreViewCount()` Load more view count
`int`	`getLoadMoreViewPosition()` Gets to load more locations
`MultiTypeDelegate<T>`	`getMultiTypeDelegate()`
`BaseQuickAdapter.OnItemChildClickListener`	`getOnItemChildClickListener()`
`BaseQuickAdapter.OnItemChildLongClickListener`	`getOnItemChildLongClickListener()`
`BaseQuickAdapter.OnItemClickListener`	`getOnItemClickListener()`
`BaseQuickAdapter.OnItemLongClickListener`	`getOnItemLongClickListener()`
`int`	`getParentPosition(T item)` Get the parent item position of the IExpandable item
`protected RecyclerView`	`getRecyclerView()`
`android.view.View`	`getViewByPosition(int position, int viewId)` get the specific view by position,e.g.
`android.view.View`	`getViewByPosition(RecyclerView recyclerView, int position, int viewId)`
`boolean`	`hasSubItems(IExpandable item)`
`boolean`	`isExpandable(T item)`
`void`	`isFirstOnly(boolean firstOnly)` `addAnimation(RecyclerView.ViewHolder)`
`protected boolean`	`isFixedViewType(int type)`
`boolean`	`isFooterViewAsFlow()`
`boolean`	`isHeaderViewAsFlow()`
`boolean`	`isLoading()`
`boolean`	`isLoadMoreEnable()` Returns the enabled status for load more.
`boolean`	`isUpFetchEnable()`
`boolean`	`isUpFetching()`
`void`	`isUseEmpty(boolean isUseEmpty)` Set whether to use empty view
`void`	`loadMoreComplete()` Refresh complete
`void`	`loadMoreEnd()` Refresh end, no more data
`void`	`loadMoreEnd(boolean gone)` Refresh end, no more data
`void`	`loadMoreFail()` Refresh failed
`void`	`notifyLoadMoreToLoading()` The notification starts the callback and loads more
`void`	`onAttachedToRecyclerView(RecyclerView recyclerView)`
`void`	`onBindViewHolder(K holder, int position)` To bind different types of holder and solve different the bind events
`protected K`	`onCreateDefViewHolder(android.view.ViewGroup parent, int viewType)`
`K`	`onCreateViewHolder(android.view.ViewGroup parent, int viewType)`
`void`	`onViewAttachedToWindow(K holder)` Called when a view created by this adapter has been attached to a window.
`void`	`openLoadAnimation()` To open the animation when loading
`void`	`openLoadAnimation(BaseAnimation animation)` Set Custom ObjectAnimator
`void`	`openLoadAnimation(int animationType)` Set the view animation type.
`void`	`refreshNotifyItemChanged(int position)` If you have added headeview, the notification view refreshes.
`void`	`remove(int position)` remove the item associated with the specified position of adapter
`void`	`removeAllFooterView()` remove all footer view from mFooterLayout and set null to mFooterLayout
`void`	`removeAllHeaderView()` remove all header view from mHeaderLayout and set null to mHeaderLayout
`void`	`removeFooterView(android.view.View footer)` remove footer view from mFooterLayout, When the child count of mFooterLayout is 0, mFooterLayout will be set to null.
`void`	`removeHeaderView(android.view.View header)` remove header view from mHeaderLayout.
`void`	`replaceData(java.util.Collection<? extends T> data)` use data to replace all item in mData.
`void`	`setAutoLoadMoreSize(int preLoadNumber)` Deprecated.
`void`	`setData(int index, T data)` change data
`void`	`setDuration(int duration)` Sets the duration of the animation.
`void`	`setEmptyView(int layoutResId)` Deprecated.
`void`	`setEmptyView(int layoutResId, android.view.ViewGroup viewGroup)`
`void`	`setEmptyView(android.view.View emptyView)`
`void`	`setEnableLoadMore(boolean enable)` Set the enabled state of load more.
`int`	`setFooterView(android.view.View header)`
`int`	`setFooterView(android.view.View header, int index)`
`int`	`setFooterView(android.view.View header, int index, int orientation)`
`void`	`setFooterViewAsFlow(boolean footerViewAsFlow)`
`protected void`	`setFullSpan(RecyclerView.ViewHolder holder)` When set to true, the item will layout using all span area.
`void`	`setHeaderAndEmpty(boolean isHeadAndEmpty)` Call before `RecyclerView#setAdapter(RecyclerView.Adapter)`
`void`	`setHeaderFooterEmpty(boolean isHeadAndEmpty, boolean isFootAndEmpty)` set emptyView show if adapter is empty and want to show headview and footview Call before `RecyclerView#setAdapter(RecyclerView.Adapter)`
`int`	`setHeaderView(android.view.View header)`
`int`	`setHeaderView(android.view.View header, int index)`
`int`	`setHeaderView(android.view.View header, int index, int orientation)`
`void`	`setHeaderViewAsFlow(boolean headerViewAsFlow)`
`void`	`setLoadMoreView(LoadMoreView loadingView)` Set custom load more
`void`	`setMultiTypeDelegate(MultiTypeDelegate<T> multiTypeDelegate)`
`void`	`setNewData(java.util.List<T> data)` setting up a new instance to data;
`void`	`setNotDoAnimationCount(int count)` up fetch end
`void`	`setOnItemChildClickListener(BaseQuickAdapter.OnItemChildClickListener listener)` Register a callback to be invoked when an itemchild in View has been clicked
`void`	`setOnItemChildLongClickListener(BaseQuickAdapter.OnItemChildLongClickListener listener)` Register a callback to be invoked when an itemchild in this View has been long clicked and held
`void`	`setOnItemClick(android.view.View v, int position)` override this method if you want to override click event logic
`void`	`setOnItemClickListener(BaseQuickAdapter.OnItemClickListener listener)` Register a callback to be invoked when an item in this RecyclerView has been clicked.
`boolean`	`setOnItemLongClick(android.view.View v, int position)` override this method if you want to override longClick event logic
`void`	`setOnItemLongClickListener(BaseQuickAdapter.OnItemLongClickListener listener)` Register a callback to be invoked when an item in this RecyclerView has been long clicked and held
`void`	`setOnLoadMoreListener(BaseQuickAdapter.RequestLoadMoreListener requestLoadMoreListener)` Deprecated. This method is because it can lead to crash: always call this method while RecyclerView is computing a layout or scrolling. Please use `setOnLoadMoreListener(RequestLoadMoreListener, RecyclerView)`
`void`	`setOnLoadMoreListener(BaseQuickAdapter.RequestLoadMoreListener requestLoadMoreListener, RecyclerView recyclerView)`
`void`	`setPreLoadNumber(int preLoadNumber)`
`void`	`setSpanSizeLookup(BaseQuickAdapter.SpanSizeLookup spanSizeLookup)`
`void`	`setStartUpFetchPosition(int startUpFetchPosition)`
`void`	`setUpFetchEnable(boolean upFetch)`
`void`	`setUpFetching(boolean upFetching)`
`void`	`setUpFetchListener(BaseQuickAdapter.UpFetchListener upFetchListener)`
`protected void`	`startAnim(android.animation.Animator anim, int index)` set anim to start when loading

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ALPHAIN
```
public static final int ALPHAIN
```
    Use with openLoadAnimation(int)
    
    See Also:
    
    Constant Field Values
  - SCALEIN
```
public static final int SCALEIN
```
    Use with openLoadAnimation(int)
    
    See Also:
    
    Constant Field Values
  - SLIDEIN_BOTTOM
```
public static final int SLIDEIN_BOTTOM
```
    Use with openLoadAnimation(int)
    
    See Also:
    
    Constant Field Values
  - SLIDEIN_LEFT
```
public static final int SLIDEIN_LEFT
```
    Use with openLoadAnimation(int)
    
    See Also:
    
    Constant Field Values
  - SLIDEIN_RIGHT
```
public static final int SLIDEIN_RIGHT
```
    Use with openLoadAnimation(int)
    
    See Also:
    
    Constant Field Values
  - TAG
```
protected static final java.lang.String TAG
```
  - mContext
```
protected android.content.Context mContext
```
  - mLayoutResId
```
protected int mLayoutResId
```
  - mLayoutInflater
```
protected android.view.LayoutInflater mLayoutInflater
```
  - mData
```
protected java.util.List<T> mData
```
  - HEADER_VIEW
```
public static final int HEADER_VIEW
```
    See Also:
    
    Constant Field Values
  - LOADING_VIEW
```
public static final int LOADING_VIEW
```
    See Also:
    
    Constant Field Values
  - FOOTER_VIEW
```
public static final int FOOTER_VIEW
```
    See Also:
    
    Constant Field Values
  - EMPTY_VIEW
```
public static final int EMPTY_VIEW
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - BaseQuickAdapter
```
public BaseQuickAdapter(int layoutResId,
                        java.util.List<T> data)
```
    Same as QuickAdapter#QuickAdapter(Context,int) but with some initialization data.
    
    Parameters:
    
    layoutResId - The layout resource id of each item.
    
    data - A new list is created out of this one to avoid mutable list
  - BaseQuickAdapter
```
public BaseQuickAdapter(java.util.List<T> data)
```
  - BaseQuickAdapter
```
public BaseQuickAdapter(int layoutResId)
```
- Method Detail
  - getRecyclerView
```
protected RecyclerView getRecyclerView()
```
  - bindToRecyclerView
```
public void bindToRecyclerView(RecyclerView recyclerView)
```
    same as recyclerView.setAdapter(), and save the instance of recyclerView
  - setOnLoadMoreListener
```
@Deprecated
public void setOnLoadMoreListener(BaseQuickAdapter.RequestLoadMoreListener requestLoadMoreListener)
```
    Deprecated. This method is because it can lead to crash: always call this method while RecyclerView is computing a layout or scrolling. Please use setOnLoadMoreListener(RequestLoadMoreListener, RecyclerView)
    
    See Also:
    
    setOnLoadMoreListener(RequestLoadMoreListener, RecyclerView)
  - setOnLoadMoreListener
```
public void setOnLoadMoreListener(BaseQuickAdapter.RequestLoadMoreListener requestLoadMoreListener,
                                  RecyclerView recyclerView)
```
  - disableLoadMoreIfNotFullPage
```
public void disableLoadMoreIfNotFullPage()
```
    bind recyclerView bindToRecyclerView(RecyclerView) before use!
    
    See Also:
    
    disableLoadMoreIfNotFullPage(RecyclerView)
  - disableLoadMoreIfNotFullPage
```
public void disableLoadMoreIfNotFullPage(RecyclerView recyclerView)
```
    check if full page after setNewData(List), if full, it will enable load more again.
    不是配置项！！
    这个方法是用来检查是否满一屏的，所以只推荐在 setNewData(List) 之后使用原理很简单，先关闭 load more，检查完了再决定是否开启
    不是配置项！！
    
    Parameters:
    
    recyclerView - your recyclerView
    
    See Also:
    
    setNewData(List)
  - setUpFetchEnable
```
public void setUpFetchEnable(boolean upFetch)
```
  - isUpFetchEnable
```
public boolean isUpFetchEnable()
```
  - setStartUpFetchPosition
```
public void setStartUpFetchPosition(int startUpFetchPosition)
```
  - isUpFetching
```
public boolean isUpFetching()
```
  - setUpFetching
```
public void setUpFetching(boolean upFetching)
```
  - setUpFetchListener
```
public void setUpFetchListener(BaseQuickAdapter.UpFetchListener upFetchListener)
```
  - setNotDoAnimationCount
```
public void setNotDoAnimationCount(int count)
```
    up fetch end
  - setLoadMoreView
```
public void setLoadMoreView(LoadMoreView loadingView)
```
    Set custom load more
    
    Parameters:
    
    loadingView - 加载视图
  - getLoadMoreViewCount
```
public int getLoadMoreViewCount()
```
    Load more view count
    
    Returns:
    
    0 or 1
  - getLoadMoreViewPosition
```
public int getLoadMoreViewPosition()
```
    Gets to load more locations
    
    Returns:
  - isLoading
```
public boolean isLoading()
```
    Returns:
    
    Whether the Adapter is actively showing load progress.
  - loadMoreEnd
```
public void loadMoreEnd()
```
    Refresh end, no more data
  - loadMoreEnd
```
public void loadMoreEnd(boolean gone)
```
    Refresh end, no more data
    
    Parameters:
    
    gone - if true gone the load more view
  - loadMoreComplete
```
public void loadMoreComplete()
```
    Refresh complete
  - loadMoreFail
```
public void loadMoreFail()
```
    Refresh failed
  - setEnableLoadMore
```
public void setEnableLoadMore(boolean enable)
```
    Set the enabled state of load more.
    
    Parameters:
    
    enable - True if load more is enabled, false otherwise.
  - isLoadMoreEnable
```
public boolean isLoadMoreEnable()
```
    Returns the enabled status for load more.
    
    Returns:
    
    True if load more is enabled, false otherwise.
  - setDuration
```
public void setDuration(int duration)
```
    Sets the duration of the animation.
    
    Parameters:
    
    duration - The length of the animation, in milliseconds.
  - refreshNotifyItemChanged
```
public final void refreshNotifyItemChanged(int position)
```
    If you have added headeview, the notification view refreshes. Do not need to care about the number of headview, only need to pass in the position of the final view
    
    Parameters:
    
    position -
  - setNewData
```
public void setNewData(java.util.List<T> data)
```
    setting up a new instance to data;
    
    Parameters:
    
    data -
  - add
```
@Deprecated
public void add(int position,
                            T item)
```
    Deprecated. use addData(int, Object) instead
    
    insert a item associated with the specified position of adapter
    
    Parameters:
    
    position -
    
    item -
  - addData
```
public void addData(int position,
                    T data)
```
    add one new data in to certain location
    
    Parameters:
    
    position -
  - addData
```
public void addData(T data)
```
    add one new data
  - remove
```
public void remove(int position)
```
    remove the item associated with the specified position of adapter
    
    Parameters:
    
    position -
  - setData
```
public void setData(int index,
                    T data)
```
    change data
  - addData
```
public void addData(int position,
                    java.util.Collection<? extends T> newData)
```
    add new data in to certain location
    
    Parameters:
    
    position - the insert position
    
    newData - the new data collection
  - addData
```
public void addData(java.util.Collection<? extends T> newData)
```
    add new data to the end of mData
    
    Parameters:
    
    newData - the new data collection
  - replaceData
```
public void replaceData(java.util.Collection<? extends T> data)
```
    use data to replace all item in mData. this method is different setNewData(List), it doesn't change the mData reference
    
    Parameters:
    
    data - data collection
  - getData
```
public java.util.List<T> getData()
```
    Get the data of list
    
    Returns:
    
    列表数据
  - getItem
```
public T getItem(int position)
```
    Get the data item associated with the specified position in the data set.
    
    Parameters:
    
    position - Position of the item whose data we want within the adapter's data set.
    
    Returns:
    
    The data at the specified position.
  - getHeaderViewsCount
```
@Deprecated
public int getHeaderViewsCount()
```
    Deprecated.
    
    if setHeadView will be return 1 if not will be return 0. notice: Deprecated! Use ViewGroup.getChildCount() of getHeaderLayout() to replace.
    
    Returns:
  - getFooterViewsCount
```
@Deprecated
public int getFooterViewsCount()
```
    Deprecated.
    
    if mFooterLayout will be return 1 or not will be return 0. notice: Deprecated! Use ViewGroup.getChildCount() of getFooterLayout() to replace.
    
    Returns:
  - getHeaderLayoutCount
```
public int getHeaderLayoutCount()
```
    if addHeaderView will be return 1, if not will be return 0
  - getFooterLayoutCount
```
public int getFooterLayoutCount()
```
    if addFooterView will be return 1, if not will be return 0
  - getEmptyViewCount
```
public int getEmptyViewCount()
```
    if show empty view will be return 1 or not will be return 0
    
    Returns:
  - getItemCount
```
public int getItemCount()
```
  - getItemViewType
```
public int getItemViewType(int position)
```
  - getDefItemViewType
```
protected int getDefItemViewType(int position)
```
  - onCreateViewHolder
```
public K onCreateViewHolder(android.view.ViewGroup parent,
                            int viewType)
```
  - notifyLoadMoreToLoading
```
public void notifyLoadMoreToLoading()
```
    The notification starts the callback and loads more
  - enableLoadMoreEndClick
```
public void enableLoadMoreEndClick(boolean enable)
```
    Load more without data when settings are clicked loaded
    
    Parameters:
    
    enable -
  - onViewAttachedToWindow
```
public void onViewAttachedToWindow(K holder)
```
    Called when a view created by this adapter has been attached to a window. simple to solve item will layout using all setFullSpan(RecyclerView.ViewHolder)
    
    Parameters:
    
    holder -
  - setFullSpan
```
protected void setFullSpan(RecyclerView.ViewHolder holder)
```
    When set to true, the item will layout using all span area. That means, if orientation is vertical, the view will have full width; if orientation is horizontal, the view will have full height. if the hold view use StaggeredGridLayoutManager they should using all span area
    
    Parameters:
    
    holder - True if this item should traverse all spans.
  - onAttachedToRecyclerView
```
public void onAttachedToRecyclerView(RecyclerView recyclerView)
```
  - isFixedViewType
```
protected boolean isFixedViewType(int type)
```
  - setHeaderViewAsFlow
```
public void setHeaderViewAsFlow(boolean headerViewAsFlow)
```
  - isHeaderViewAsFlow
```
public boolean isHeaderViewAsFlow()
```
  - setFooterViewAsFlow
```
public void setFooterViewAsFlow(boolean footerViewAsFlow)
```
  - isFooterViewAsFlow
```
public boolean isFooterViewAsFlow()
```
  - setSpanSizeLookup
```
public void setSpanSizeLookup(BaseQuickAdapter.SpanSizeLookup spanSizeLookup)
```
    Parameters:
    
    spanSizeLookup - instance to be used to query number of spans occupied by each item
  - onBindViewHolder
```
public void onBindViewHolder(K holder,
                             int position)
```
    To bind different types of holder and solve different the bind events
    
    Parameters:
    
    holder -
    
    position -
    
    See Also:
    
    getDefItemViewType(int)
  - setOnItemClick
```
public void setOnItemClick(android.view.View v,
                           int position)
```
    override this method if you want to override click event logic
    
    Parameters:
    
    v -
    
    position -
  - setOnItemLongClick
```
public boolean setOnItemLongClick(android.view.View v,
                                  int position)
```
    override this method if you want to override longClick event logic
    
    Parameters:
    
    v -
    
    position -
    
    Returns:
  - setMultiTypeDelegate
```
public void setMultiTypeDelegate(MultiTypeDelegate<T> multiTypeDelegate)
```
  - getMultiTypeDelegate
```
public MultiTypeDelegate<T> getMultiTypeDelegate()
```
  - onCreateDefViewHolder
```
protected K onCreateDefViewHolder(android.view.ViewGroup parent,
                                  int viewType)
```
  - createBaseViewHolder
```
protected K createBaseViewHolder(android.view.ViewGroup parent,
                                 int layoutResId)
```
  - createBaseViewHolder
```
protected K createBaseViewHolder(android.view.View view)
```
    if you want to use subclass of BaseViewHolder in the adapter, you must override the method to create new ViewHolder.
    
    Parameters:
    
    view - view
    
    Returns:
    
    new ViewHolder
  - getHeaderLayout
```
public android.widget.LinearLayout getHeaderLayout()
```
    Return root layout of header
  - getFooterLayout
```
public android.widget.LinearLayout getFooterLayout()
```
    Return root layout of footer
  - addHeaderView
```
public int addHeaderView(android.view.View header)
```
    Append header to the rear of the mHeaderLayout.
    
    Parameters:
    
    header -
  - addHeaderView
```
public int addHeaderView(android.view.View header,
                         int index)
```
    Add header view to mHeaderLayout and set header view position in mHeaderLayout. When index = -1 or index >= child count in mHeaderLayout, the effect of this method is the same as that of addHeaderView(View).
    
    Parameters:
    
    header -
    
    index - the position in mHeaderLayout of this header. When index = -1 or index >= child count in mHeaderLayout, the effect of this method is the same as that of addHeaderView(View).
  - addHeaderView
```
public int addHeaderView(android.view.View header,
                         int index,
                         int orientation)
```
    Parameters:
    
    header -
    
    index -
    
    orientation -
  - setHeaderView
```
public int setHeaderView(android.view.View header)
```
  - setHeaderView
```
public int setHeaderView(android.view.View header,
                         int index)
```
  - setHeaderView
```
public int setHeaderView(android.view.View header,
                         int index,
                         int orientation)
```
  - addFooterView
```
public int addFooterView(android.view.View footer)
```
    Append footer to the rear of the mFooterLayout.
    
    Parameters:
    
    footer -
  - addFooterView
```
public int addFooterView(android.view.View footer,
                         int index)
```
  - addFooterView
```
public int addFooterView(android.view.View footer,
                         int index,
                         int orientation)
```
    Add footer view to mFooterLayout and set footer view position in mFooterLayout. When index = -1 or index >= child count in mFooterLayout, the effect of this method is the same as that of addFooterView(View).
    
    Parameters:
    
    footer -
    
    index - the position in mFooterLayout of this footer. When index = -1 or index >= child count in mFooterLayout, the effect of this method is the same as that of addFooterView(View).
  - setFooterView
```
public int setFooterView(android.view.View header)
```
  - setFooterView
```
public int setFooterView(android.view.View header,
                         int index)
```
  - setFooterView
```
public int setFooterView(android.view.View header,
                         int index,
                         int orientation)
```
  - removeHeaderView
```
public void removeHeaderView(android.view.View header)
```
    remove header view from mHeaderLayout. When the child count of mHeaderLayout is 0, mHeaderLayout will be set to null.
    
    Parameters:
    
    header -
  - removeFooterView
```
public void removeFooterView(android.view.View footer)
```
    remove footer view from mFooterLayout, When the child count of mFooterLayout is 0, mFooterLayout will be set to null.
    
    Parameters:
    
    footer -
  - removeAllHeaderView
```
public void removeAllHeaderView()
```
    remove all header view from mHeaderLayout and set null to mHeaderLayout
  - removeAllFooterView
```
public void removeAllFooterView()
```
    remove all footer view from mFooterLayout and set null to mFooterLayout
  - setEmptyView
```
public void setEmptyView(int layoutResId,
                         android.view.ViewGroup viewGroup)
```
  - setEmptyView
```
@Deprecated
public void setEmptyView(int layoutResId)
```
    Deprecated.
    
    bind recyclerView bindToRecyclerView(RecyclerView) before use! Recommend you to use #setEmptyView(layoutResId,viewGroup)
    
    See Also:
    
    bindToRecyclerView(RecyclerView)
  - setEmptyView
```
public void setEmptyView(android.view.View emptyView)
```
  - setHeaderAndEmpty
```
public void setHeaderAndEmpty(boolean isHeadAndEmpty)
```
    Call before RecyclerView#setAdapter(RecyclerView.Adapter)
    
    Parameters:
    
    isHeadAndEmpty - false will not show headView if the data is empty true will show emptyView and headView
  - setHeaderFooterEmpty
```
public void setHeaderFooterEmpty(boolean isHeadAndEmpty,
                                 boolean isFootAndEmpty)
```
    set emptyView show if adapter is empty and want to show headview and footview Call before RecyclerView#setAdapter(RecyclerView.Adapter)
    
    Parameters:
    
    isHeadAndEmpty -
    
    isFootAndEmpty -
  - isUseEmpty
```
public void isUseEmpty(boolean isUseEmpty)
```
    Set whether to use empty view
    
    Parameters:
    
    isUseEmpty -
  - getEmptyView
```
public android.view.View getEmptyView()
```
    When the current adapter is empty, the BaseQuickAdapter can display a special view called the empty view. The empty view is used to provide feedback to the user that no data is available in this AdapterView.
    
    Returns:
    
    The view to show if the adapter is empty.
  - setAutoLoadMoreSize
```
@Deprecated
public void setAutoLoadMoreSize(int preLoadNumber)
```
    Deprecated.
  - setPreLoadNumber
```
public void setPreLoadNumber(int preLoadNumber)
```
  - startAnim
```
protected void startAnim(android.animation.Animator anim,
                         int index)
```
    set anim to start when loading
    
    Parameters:
    
    anim -
    
    index -
  - getItemView
```
protected android.view.View getItemView(int layoutResId,
                                        android.view.ViewGroup parent)
```
    Parameters:
    
    layoutResId - ID for an XML layout resource to load
    
    parent - Optional view to be the parent of the generated hierarchy or else simply an object that provides a set of LayoutParams values for root of the returned hierarchy
    
    Returns:
    
    view will be return
  - openLoadAnimation
```
public void openLoadAnimation(int animationType)
```
    Set the view animation type.
    
    Parameters:
    
    animationType - One of ALPHAIN, SCALEIN, SLIDEIN_BOTTOM, SLIDEIN_LEFT, SLIDEIN_RIGHT.
  - openLoadAnimation
```
public void openLoadAnimation(BaseAnimation animation)
```
    Set Custom ObjectAnimator
    
    Parameters:
    
    animation - ObjectAnimator
  - openLoadAnimation
```
public void openLoadAnimation()
```
    To open the animation when loading
  - closeLoadAnimation
```
public void closeLoadAnimation()
```
    To close the animation when loading
  - isFirstOnly
```
public void isFirstOnly(boolean firstOnly)
```
    addAnimation(RecyclerView.ViewHolder)
    
    Parameters:
    
    firstOnly - true just show anim when first loading false show anim when load the data every time
  - convert
```
protected abstract void convert(K helper,
                                T item)
```
    Implement this method and use the helper to adapt the view to the given item.
    
    Parameters:
    
    helper - A fully initialized helper.
    
    item - The item that needs to be displayed.
  - getViewByPosition
```
public android.view.View getViewByPosition(int position,
                                           int viewId)
```
    get the specific view by position,e.g. getViewByPosition(2, R.id.textView)
    bind recyclerView bindToRecyclerView(RecyclerView) before use!
    
    See Also:
    
    bindToRecyclerView(RecyclerView)
  - getViewByPosition
```
public android.view.View getViewByPosition(RecyclerView recyclerView,
                                           int position,
                                           int viewId)
```
  - getItemId
```
public long getItemId(int position)
```
    Get the row id associated with the specified position in the list.
    
    Parameters:
    
    position - The position of the item within the adapter's data set whose row id we want.
    
    Returns:
    
    The id of the item at the specified position.
  - expand
```
public int expand(int position,
                  boolean animate,
                  boolean shouldNotify)
```
    Expand an expandable item
    
    Parameters:
    
    position - position of the item
    
    animate - expand items with animation
    
    shouldNotify - notify the RecyclerView to rebind items, false if you want to do it yourself.
    
    Returns:
    
    the number of items that have been added.
  - expand
```
public int expand(int position,
                  boolean animate)
```
    Expand an expandable item
    
    Parameters:
    
    position - position of the item, which includes the header layout count.
    
    animate - expand items with animation
    
    Returns:
    
    the number of items that have been added.
  - expand
```
public int expand(int position)
```
    Expand an expandable item with animation.
    
    Parameters:
    
    position - position of the item, which includes the header layout count.
    
    Returns:
    
    the number of items that have been added.
  - expandAll
```
public int expandAll(int position,
                     boolean animate,
                     boolean notify)
```
  - expandAll
```
public int expandAll(int position,
                     boolean init)
```
    expand the item and all its subItems
    
    Parameters:
    
    position - position of the item, which includes the header layout count.
    
    init - whether you are initializing the recyclerView or not. if true, it won't notify recyclerView to redraw UI.
    
    Returns:
    
    the number of items that have been added to the adapter.
  - expandAll
```
public void expandAll()
```
  - collapse
```
public int collapse(int position,
                    boolean animate,
                    boolean notify)
```
    Collapse an expandable item that has been expanded..
    
    Parameters:
    
    position - the position of the item, which includes the header layout count.
    
    animate - collapse with animation or not.
    
    notify - notify the recyclerView refresh UI or not.
    
    Returns:
    
    the number of subItems collapsed.
  - collapse
```
public int collapse(int position)
```
    Collapse an expandable item that has been expanded..
    
    Parameters:
    
    position - the position of the item, which includes the header layout count.
    
    Returns:
    
    the number of subItems collapsed.
  - collapse
```
public int collapse(int position,
                    boolean animate)
```
    Collapse an expandable item that has been expanded..
    
    Parameters:
    
    position - the position of the item, which includes the header layout count.
    
    Returns:
    
    the number of subItems collapsed.
  - hasSubItems
```
public boolean hasSubItems(IExpandable item)
```
  - isExpandable
```
public boolean isExpandable(T item)
```
  - getParentPosition
```
public int getParentPosition(T item)
```
    Get the parent item position of the IExpandable item
    
    Returns:
    
    return the closest parent item position of the IExpandable. if the IExpandable item's level is 0, return itself position. if the item's level is negative which mean do not implement this, return a negative if the item is not exist in the data list, return a negative.
  - setOnItemClickListener
```
public void setOnItemClickListener(BaseQuickAdapter.OnItemClickListener listener)
```
    Register a callback to be invoked when an item in this RecyclerView has been clicked.
    
    Parameters:
    
    listener - The callback that will be invoked.
  - setOnItemChildClickListener
```
public void setOnItemChildClickListener(BaseQuickAdapter.OnItemChildClickListener listener)
```
    Register a callback to be invoked when an itemchild in View has been clicked
    
    Parameters:
    
    listener - The callback that will run
  - setOnItemLongClickListener
```
public void setOnItemLongClickListener(BaseQuickAdapter.OnItemLongClickListener listener)
```
    Register a callback to be invoked when an item in this RecyclerView has been long clicked and held
    
    Parameters:
    
    listener - The callback that will run
  - setOnItemChildLongClickListener
```
public void setOnItemChildLongClickListener(BaseQuickAdapter.OnItemChildLongClickListener listener)
```
    Register a callback to be invoked when an itemchild in this View has been long clicked and held
    
    Parameters:
    
    listener - The callback that will run
  - getOnItemLongClickListener
```
public final BaseQuickAdapter.OnItemLongClickListener getOnItemLongClickListener()
```
    Returns:
    
    The callback to be invoked with an item in this RecyclerView has been long clicked and held, or null id no callback as been set.
  - getOnItemClickListener
```
public final BaseQuickAdapter.OnItemClickListener getOnItemClickListener()
```
    Returns:
    
    The callback to be invoked with an item in this RecyclerView has been clicked and held, or null id no callback as been set.
  - getOnItemChildClickListener
```
public final BaseQuickAdapter.OnItemChildClickListener getOnItemChildClickListener()
```
    Returns:
    
    The callback to be invoked with an itemchild in this RecyclerView has been clicked, or null id no callback has been set.
  - getOnItemChildLongClickListener
```
public final BaseQuickAdapter.OnItemChildLongClickListener getOnItemChildLongClickListener()
```
    Returns:
    
    The callback to be invoked with an itemChild in this RecyclerView has been long clicked, or null id no callback has been set.

Class BaseQuickAdapter<T,K extends BaseViewHolder>

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ALPHAIN

SCALEIN

SLIDEIN_BOTTOM

SLIDEIN_LEFT

SLIDEIN_RIGHT

TAG

mContext

mLayoutResId

mLayoutInflater

mData

HEADER_VIEW

LOADING_VIEW

FOOTER_VIEW

EMPTY_VIEW

Constructor Detail

BaseQuickAdapter

BaseQuickAdapter

BaseQuickAdapter

Method Detail

getRecyclerView

bindToRecyclerView

setOnLoadMoreListener

setOnLoadMoreListener

disableLoadMoreIfNotFullPage

disableLoadMoreIfNotFullPage

setUpFetchEnable

isUpFetchEnable

setStartUpFetchPosition

isUpFetching

setUpFetching

setUpFetchListener

setNotDoAnimationCount

setLoadMoreView

getLoadMoreViewCount

getLoadMoreViewPosition

isLoading

loadMoreEnd

loadMoreEnd

loadMoreComplete

loadMoreFail

setEnableLoadMore

isLoadMoreEnable

setDuration

refreshNotifyItemChanged

setNewData

add

addData

addData

remove

setData

addData

addData

replaceData

getData

getItem

getHeaderViewsCount

getFooterViewsCount

getHeaderLayoutCount

getFooterLayoutCount

getEmptyViewCount

getItemCount

getItemViewType

getDefItemViewType

onCreateViewHolder

notifyLoadMoreToLoading

enableLoadMoreEndClick

onViewAttachedToWindow

setFullSpan

onAttachedToRecyclerView

isFixedViewType

setHeaderViewAsFlow

isHeaderViewAsFlow

setFooterViewAsFlow