com.ypx.imagepicker.adapter

类 MultiPreviewAdapter

java.lang.Object

<any>

com.ypx.imagepicker.adapter.MultiPreviewAdapter

所有已实现的接口:

ItemTouchHelperAdapter

public class MultiPreviewAdapter
extends <any>
implements ItemTouchHelperAdapter

Time: 2019/7/23 10:43 Author:ypx Description: 多选预览adapter

构造器概要

构造器

构造器和说明
MultiPreviewAdapter(java.util.ArrayList<ImageItem> previewList, IPickerPresenter presenter)

方法概要

限定符和类型	方法和说明
int	dp(float dp)
int	getItemCount()
boolean	isItemViewSwipeEnabled() 是否可以移动
void	onBindViewHolder(com.ypx.imagepicker.adapter.MultiPreviewAdapter.ViewHolder holder, int position)
com.ypx.imagepicker.adapter.MultiPreviewAdapter.ViewHolder	onCreateViewHolder(android.view.ViewGroup parent, int viewType)
void	onItemDismiss(int position) Called when an item has been dismissed by a swipe.
boolean	onItemMove(int fromPosition, int toPosition) Called when an item has been dragged far enough to trigger a move.
void	setPreviewImageItem(ImageItem previewImageItem)

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

MultiPreviewAdapter

public MultiPreviewAdapter(java.util.ArrayList<ImageItem> previewList,
                           IPickerPresenter presenter)

方法详细资料

setPreviewImageItem

public void setPreviewImageItem(ImageItem previewImageItem)

onCreateViewHolder

public com.ypx.imagepicker.adapter.MultiPreviewAdapter.ViewHolder onCreateViewHolder(android.view.ViewGroup parent,
                                                                                     int viewType)

onBindViewHolder

public void onBindViewHolder(com.ypx.imagepicker.adapter.MultiPreviewAdapter.ViewHolder holder,
                             int position)

getItemCount

public int getItemCount()

dp

public int dp(float dp)

onItemMove

public boolean onItemMove(int fromPosition,
                          int toPosition)

从接口复制的说明: ItemTouchHelperAdapter

Called when an item has been dragged far enough to trigger a move. This is called every time an item is shifted, and not at the end of a "drop" event.

Implementations should call RecyclerView.Adapter#notifyItemMoved(int, int) after adjusting the underlying data to reflect this move.

指定者:

onItemMove 在接口中 ItemTouchHelperAdapter

参数:

fromPosition - The start position of the moved item.

toPosition - Then resolved position of the moved item.

返回:

True if the item was moved to the new adapter position.

另请参阅:

RecyclerView#getAdapterPositionFor(RecyclerView.ViewHolder), RecyclerView.ViewHolder#getAdapterPosition()

onItemDismiss

public void onItemDismiss(int position)

从接口复制的说明: ItemTouchHelperAdapter

Called when an item has been dismissed by a swipe.

Implementations should call RecyclerView.Adapter#notifyItemRemoved(int) after adjusting the underlying data to reflect this removal.

指定者:

onItemDismiss 在接口中 ItemTouchHelperAdapter

参数:

position - The position of the item dismissed.

另请参阅:

RecyclerView#getAdapterPositionFor(RecyclerView.ViewHolder), RecyclerView.ViewHolder#getAdapterPosition()

isItemViewSwipeEnabled

public boolean isItemViewSwipeEnabled()

从接口复制的说明: ItemTouchHelperAdapter

是否可以移动

指定者:

isItemViewSwipeEnabled 在接口中 ItemTouchHelperAdapter

返回: