Returns whether animations are enabled or not.

Attaches {@link DragDropHelper} to {@code recyclerView}. If already attached to a {@link RecyclerView}, it detaches from the previous one. If {@code n

Binds the {@link #mStickyHeader} for the given {@code position}.

Alternative to {@link RecyclerView#canScrollHorizontally(int)} that is considerably faster and more suited to use while drawing. Doesn't compute scrol

Alternative to {@link RecyclerView#canScrollVertically(int)} that is considerably faster and more suited to use while drawing. Doesn't compute scroll

Creates {@link RecyclerView.ViewHolder} for {@code position}, including measure / layout, and assigns it to {@link #mStickyHeader}.

Analyzes the data set in the background using the supplied {@link AsyncCallback}. When done, calls {@link AsyncCallback#submit()} to ensure the data s

Analyzes the data set using the supplied {@link Callback} and triggers all necessary {@code notify } calls.

@deprecated To customize the flipper use the {@link #getFlipper()}.

Specifies whether the item at {@code position} draws a divider below it.

Gets whether the {@link RecyclerView} scrolls when the dragged view is close to the edges. Defaults to true.

Sets whether the dragged view is swapped with others when it overlaps. Defaults to true.

Gets whether the dragged view follows the ongoing touch event. Defaults to true.

Returns true when the {@code view} is at the edge of the parent {@link RecyclerView}.

Returns true when {@code view} is a valid anchor, ie. the first view to be valid and visible.

A drag has moved. Implementations can trigger certain behaviors or workflows based off of the coordinates. Examples include adjusting the translation

A drag has started or its {@link RecyclerView.ViewHolder} has changed. {@code holder} can be setup in this callback (e.g. elevate, change background,

A drag has stopped or its {@link RecyclerView.ViewHolder} will change. Any setup done to {@code holder} in {@link #onDragStarted(RecyclerView.ViewHold

Move {@code holder} to {@code adapterPosition} and notify the {@link RecyclerView.Adapter}. Implementations can move {@code holder} to any position.

Sets whether animations are enabled or not (enabled by default). If set to {@code false}, {@link #animateDataSetChanged()} proxies to {@link #notifyD

Sets whether the {@link RecyclerView} scrolls when the dragged view is close to the edges.

Sets whether the dragged view is swapped with others when it overlaps. @see Callback#onDragTo(RecyclerView.ViewHolder, int)

Sets whether the dragged view follows the ongoing touch event.

Adjusts any necessary properties of the {@code holder} that is being used as a sticky header. {@link #teardownStickyHeaderView(View)} will be called

Submit the data set changes, ie. set your adapter collection to the new collection.

Reverts any properties changed in {@link #setupStickyHeaderView(View)}. Called after {@link #setupStickyHeaderView(View)}.

Updates the scroll speed for an accelerating motion, up to {@code mScrollSpeedMax}.

Updates the scroll speed for a decelerating motion, until {@code 0} is reached.

@param adapter Adapter with which this data set differ is associated. @param callback Callback that provides information about the items set in the a

@param adapter Adapter with which this data set differ is associated. @param callback Callback that provides information about the items set in the a