com.mikepenz.fastadapter_extensions.drag

Interface IExtendedDraggable<T,VH extends RecyclerView.ViewHolder,Item extends IItem>

All Superinterfaces:

IDraggable<T,Item>

public interface IExtendedDraggable<T,VH extends RecyclerView.ViewHolder,Item extends IItem>
extends IDraggable<T,Item>

Created by mikepenz on 30.12.15.

Method Summary

Modifier and Type	Method and Description
android.view.View	getDragView(VH viewHolder) this method returns the drag view inside the item use this with (@withTouchHelper) to start dragging when this view is touched
ItemTouchHelper	getTouchHelper() this returns the ItemTouchHelper
T	withTouchHelper(ItemTouchHelper itemTouchHelper) use this method to set the ItemTouchHelper reference in the item this is necessary, so that the item can manually start the dragging i.e when a drag icon within the item is touched

Methods inherited from interface com.mikepenz.fastadapter_extensions.drag.IDraggable

isDraggable, withIsDraggable

Method Detail

withTouchHelper

T withTouchHelper(ItemTouchHelper itemTouchHelper)

use this method to set the ItemTouchHelper reference in the item this is necessary, so that the item can manually start the dragging i.e when a drag icon within the item is touched

Parameters:

itemTouchHelper - the ItemTouchHelper

Returns:

this

getTouchHelper

ItemTouchHelper getTouchHelper()

this returns the ItemTouchHelper

Returns:

the ItemTouchHelper if item has one or null

getDragView

android.view.View getDragView(VH viewHolder)

this method returns the drag view inside the item use this with (@withTouchHelper) to start dragging when this view is touched

Parameters:

viewHolder - the ViewHolder

Returns:

the view that should start the dragging or null