This application will have three XML files.

We’ll have a vertically scrolling list (parent RecyclerView) and a horizontal carousel as the child RecyclerView. We will use a movie template UI on the home screen. We will be using a movie app scenario to implement a nested RecyclerView concept. The library is pre-added on project creation, so there is no need to include the library in your gradle files. RecyclerView uses a library implementation 'androidx.recyclerview:recyclerview:1.1.0'. Go ahead and start a new Android studio project. This guide will use Java in Android studio to create a nested RecyclerView application. To follow along with this guide, prior knowledge of Android RecyclerView would be helpful. This guide will discuss and implement a nested RecyclerView using Android studio. With such increased UI complexity, you might need to use a nested RecyclerView. As the user scrolls down the screen, RecyclerView changes the UI components to the data they represent. It creates components that allow users to scroll through the list. The parent RecyclerView host a child or inner RecyclerView, that is scrollable horizontally.Ī RecyclerView widget recycles UI components. In this case, the application would have one parent or the outer RecyclerView widget, which is scrollable vertically. A good example where a nested RecyclerView widget is implemented includes the Google Play Store.Īpplications such as eCommerce, music apps, and movie apps such as Netflix uses this concept. It is an instance where one RecyclerView widget is the parent to another RecyclerView widget. We can use a RecyclerView inside another RecyclerView. This way, you can create customized layout managers for RecyclerView containers. It provides Layout Managers to position these items. The RecyclerView widget manages the display and handling of items in a list. RecyclerView is a container widget used to display large data sets that change dynamically.

Scroll bar android studio recyclerview