Reading-notes

Create dynamic lists with

waht is recyclerView ?

• It provides a fixed size window so that we can load a large data.

Key Classes

• It’s a multiple classes that are used to build a dynamic list.

• RecyclerView is the ViewGroup that contains the views.notice that it’s a view itself so we can add it to the layout.

• View holder object : each element in the list. once it’s created will be binded to the RecyclerView (RecyclerView.ViewHolder.) using RecyclerView.Adapter

• Layout manager to arrange the individual elements in the list.

Implementing the RecyclerView

• We should add the RecyclerView AndroidX library to gradle.build

• create a model class to be as a data source.

• add RecyclerView to activity to display items.

• create a layout XML to view the item.