Sets the number of rows. Defaults to one.

Sets number of rows to fill into. For views that represent a horizontal list, this will be the rows of the view. For views that represent a vertical l

Sets the {@link Provider} for this grid. @param provider The provider for this grid.

Set the row height. May be WRAP_CONTENT, or a size in pixels.

@see ViewsStateBundle#getSavePolicy()

Sets the margin in pixels between two child items vertically.

Constructs an adapter with the given {@link PresenterSelector}.

Constructs an adapter with the given {@link PresenterSelector}.

@param presenter The Presenter to return for every item.

Appends items and stops after one column is filled. (i.e. filled items from row 0 to row mNumRows - 1) @return true if at least one item is filled.

Removes all items from this adapter, leaving it empty.

Returns the adapter position of the first fully visible view. This position does not include adapter changes that were dispatched after the last layou

Returns the adapter position of the first visible view. This position does not include adapter changes that were dispatched after the last layout pass

Returns the adapter position of the last fully visible view. This position does not include adapter changes that were dispatched after the last layout

Returns the adapter position of the last visible view. This position does not include adapter changes that were dispatched after the last layout pass.

You must override this method if RecyclerView need to page loading and you need to handle the problem of Focus jitter @param focused focused The vi

Returns true if left edge fading is enabled.

Returns the left edge fading length in pixels.