RecyclerView differs from its predecessor ListView primarily because of the following features: ![]() ![]() RecyclerView also begins to enforce the ViewHolder pattern too, which was already a recommended practice but now deeply integrated with this new framework.įor more details, see this detailed overview. ItemAnimator - Helps with animating the items for common operations such as Addition or Removal of itemįurthermore, it provides animation support for RecyclerView items whenever they are added or removed, which had been extremely difficult to do with ListView.LayoutManager - Helps in positioning the items.RecyclerView.Adapter - To handle the data collection and bind it to the view.If you want to use a RecyclerView, you will need to work with the following: Use the RecyclerView widget when you have data collections whose elements change at runtime based on user action or network events. One of the reasons is that RecyclerView has a more extensible framework, especially since it provides the ability to implement both horizontal and vertical layouts. It is supposed to be the successor of ListView and GridView. How to implement ItemClick and LongItemClick Listeners?įirst of all, we need to update build.The RecyclerView is a ViewGroup that renders any adapter-based view in a similar way. It promises lots of performance improvements over the standard list view. With the Android L release, RecyclerView has replaced ListView as the goto component for creating a view for providing window to a large data set.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |