Simple answer: You should use RecyclerView in a situation where you want to show a lot of items, and the number of them is dynamic. ListView should only be used when the number of items is always the same and is limited to the screen size.
What is main difference between RecyclerView and ListView?
Summary. RecyclerView has greater support for LayoutManagement including vertical lists, horizontal lists, grids and staggered grids. ListView only supports vertical lists. ListView starts by default with dividers between items and requires customisation to add decorations.
What are the advantages of using a RecyclerView instead of a ListView?
Because the RecyclerView is much faster and more versatile with a much better API. Things like animating the addition or removal of items are already implemented in the RecyclerView without you having to do anything.
Why do Android use RecyclerView instead of list or grid view?
Using RecyclerView. The RecyclerView class supports the display of a collection of data. It is a modernized version of the ListView and the GridView classes provided by the Android framework. With these references your code can avoid the time-consuming findViewById() method to update the widgets with new data.
Why is a ListView views so efficient?
ListView is designed for scalability and performance. In practice, this essentially means: It tries to do as few view inflations as possible. It only paints and lays out children that are (or are about to become) visible on screencode.
What can I use instead of ListView?
RecyclerView is a somewhat new view that came to substitute the ListView and GridView. From its documentation, you can see that it is a more efficient and advanced widget when compared to its predecessors, despite having many simplifications to support better animations and better arrangements of elements.
What is a CardView?
CardView is a new widget in Android that can be used to display any sort of data by providing a rounded corner layout along with a specific elevation. CardView is the view that can display views on top of each other.
What is the difference between a listview and a recyclerview?
A RecyclerView doesn’t contain a header and footer, so it’s a minus. A ListView doesn’t require to make a ViewHolder. In cases where you want to have a list with sections or subheaders it would be a good idea to make independent items (without a ViewHolder), it’s easier and doesn’t require separate classes.
What does the itemanimator do in recyclerview?
As we can expect, it’s handling row views animations like list appearance and disappearance, adding or removing particular views and so on. By default, RecyclerView’s list animations are nice and smooth. Of course, we can change that by creating our own ItemAnimator, which is also not that easy.
What is the recyclerview widget?
From android developer (Creating Lists and Cards): The RecyclerView widget is a more advanced and flexible version of ListView. Okay, it sounds cool, but when I saw this example picture, I got
Can I create an attached list with listview control?
RecyclerView was created as a ListView improvement, so yes, you can create an attached list with ListView control, but using RecyclerView is easier as it:
