WearableLinearLayoutManager

Checks if RecyclerView is in the middle of a layout or scroll and throws an IllegalStateException if it is.

Query if horizontal scrolling is currently supported.

Query if vertical scrolling is currently supported.

Gather all positions from the LayoutManager to be prefetched, given specified momentum.

Gather all positions from the LayoutManager to be prefetched in preperation for its RecyclerView to come on screen, due to the movement of another, containing RecyclerView.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Should calculate the vector that points to the direction where the target position can be found.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Returns the adapter position of the first fully visible view.

Returns the adapter position of the first visible view.

Returns the adapter position of the last fully visible view.

Returns the adapter position of the last visible view.

Finds the view which represents the given adapter position.

Create a default LayoutParams object for a child of the RecyclerView.

Returns the amount of extra space that should be laid out by LayoutManager.

Gets the number of items to prefetch in collectInitialPrefetchPositions(int, LayoutPrefetchRegistry), which defines how many inner items should be prefetched when this LayoutManager's RecyclerView is nested inside another RecyclerView.

Returns the current orientation of the layout.

Returns whether LayoutManager will recycle its children when it is detached from RecyclerView.

Returns if views are laid out from the opposite direction of the layout.

Returns whether the measuring pass of layout should use the AutoMeasure mechanism of RecyclerView or if it should be done by the LayoutManager's implementation of onMeasure(Recycler, State, int, int).

Returns the current state of the smooth scrollbar feature.

Called when this LayoutManager is detached from its parent RecyclerView or when its parent RecyclerView is detached from its window.

Called when searching for a focusable view in the given direction has failed for the current content of the RecyclerView.

Lay out all relevant child views from the given adapter.

Called after a full layout calculation is finished.

Called when the LayoutManager should save its state.

Scroll horizontally by dx pixels in screen coordinates and return the distance traveled.

Scroll the RecyclerView to make the position visible.

Scroll to the specified adapter position with the given offset from resolved layout start.

Scroll vertically by dy pixels in screen coordinates and return the distance traveled.

Sets the number of items to prefetch in collectInitialPrefetchPositions(int, LayoutPrefetchRegistry), which defines how many inner items should be prefetched when this LayoutManager's RecyclerView is nested inside another RecyclerView.

Sets the orientation of the layout.

Set whether LayoutManager will recycle its children when it is detached from RecyclerView.

Used to reverse item traversal and layout order.

When smooth scrollbar is enabled, the position and size of the scrollbar thumb is computed based on the number of visible pixels in the visible items.

Compatibility support for setStackFromBottom(boolean)

Smooth scroll to the specified adapter position.

Returns whether this LayoutManager supports "predictive item animations".

To be called only during onLayoutChildren(Recycler, State) to add a view to the layout that is known to be going away, either because it has been removed or because it is actually not in the visible portion of the container but is being laid out in order to inform RecyclerView in how to animate the item out of view.

To be called only during onLayoutChildren(Recycler, State) to add a view to the layout that is known to be going away, either because it has been removed or because it is actually not in the visible portion of the container but is being laid out in order to inform RecyclerView in how to animate the item out of view.

Add a view to the currently attached RecyclerView if needed.

Add a view to the currently attached RecyclerView if needed.

Checks if RecyclerView is in the middle of a layout or scroll and throws an IllegalStateException if it is not.

Checks if RecyclerView is in the middle of a layout or scroll and throws an IllegalStateException if it is.

Reattach a previously detached view.

Reattach a previously detached view.

Reattach a previously detached view.

Calculates the item decor insets applied to the given child and updates the provided Rect instance with the inset values.

Query if horizontal scrolling is currently supported.

Query if vertical scrolling is currently supported.

Determines the validity of the supplied LayoutParams object.

Chooses a size from the given specs and parameters that is closest to the desired size and also complies with the spec.

Gather all positions from the LayoutManager to be prefetched, given specified momentum.

Gather all positions from the LayoutManager to be prefetched in preperation for its RecyclerView to come on screen, due to the movement of another, containing RecyclerView.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Override this method if you want to support scroll bars.

Temporarily detach and scrap all currently attached child views.

Detach a child view and add it to a Recycler's scrap heap.

Detach a child view and add it to a Recycler's scrap heap.

Temporarily detach a child view.

Temporarily detach a child view.

Ends all animations on the view created by the RecyclerView.ItemAnimator.

Traverses the ancestors of the given view and returns the item view that contains it and also a direct child of the LayoutManager.

Finds the view which represents the given adapter position.

Create a default LayoutParams object for a child of the RecyclerView.

Create a LayoutParams object suitable for this LayoutManager from an inflated layout resource.

Create a LayoutParams object suitable for this LayoutManager, copying relevant values from the supplied LayoutParams object if possible.

Returns offset of the RecyclerView's text baseline from the its top boundary.

Returns the total height of item decorations applied to child's bottom.

Return the child view at the given index

Return the current number of child views attached to the parent RecyclerView.

Calculate a MeasureSpec value for measuring a child view in one dimension.

This method was deprecated in API level 24.1.0. use getChildMeasureSpec(int, int, int, int, boolean)

Check if the RecyclerView is configured to clip child views to its padding.

Returns the number of columns for accessibility.

Returns the bottom edge of