Create dynamic lists with RecyclerView:

• RecyclerView makes it easy to efficiently display large sets of data. You supply the data and define how each item looks.
• Key classes:
  • RecyclerView: the ViewGroup that contains the views corresponding to your data.
  • RecyclerView.ViewHolder : Each individual element in the list is defined by a view holder object, and after the view holder is created, the RecyclerView binds it to its data.
  • RecyclerView.Adapter : RecyclerView requests those views, and binds the views to their data, by calling methods in the adapter.
  • LayoutManager : arranges the individual elements in your list.

>> Plan your layout:

• LinearLayoutManager arranges the items in a one-dimensional list
• GridLayoutManager arranges all items in a two-dimensional grid

• StaggeredGridLayoutManager is similar to GridLayoutManager, but it does not require that items in a row have the same height or items in the same column have the same width. The result is that the items in a row or column can end up offset from each other.

• Adapter and ViewHolder classes work together to define how your data is displayed.