Part Two: Handles, Grids, and Custom Animations — July 22, 2015 In Part One, we looked at ItemTouchHelper, and an implementation of ItemTouchHelper.Callback that adds basic drag & drop and swipe-to-dismiss to linear RecyclerView lists. This article will expand on that example, adding support for grid layouts, “handle” initiated drags, indicating the selected view, and custom swipe animations. Drag Handles