![]() ![]() This RecyclerView behavior saves a lot of processing time and helps lists scroll more smoothly. That means, the item is filled with new content that scrolls onto the screen. When a list item is scrolled off the screen, RecyclerView reuses that view for the next list item about to be displayed. RecyclerView is designed to be very efficient, even with large lists, by reusing, or recycling, the views that have scrolled off the screen. To help you build apps with lists, Android provides the RecyclerView. No matter what the content is, displaying a list of data is one of the most common UI tasks in Android. As shown in the screenshot below, some of these apps display a simple list of words or phrases, where others display more complex items such as cards that include text and images. The call history screen, the contacts app, and your favorite social media app all display a list of data. If you think about the apps you commonly use on your phone, almost every single app has at least one list. Instead, please refer to the Android Basics with Compose course for the latest recommended practices. I will be customizing the LinearLayoutManager.Caution: This codelab is out of date and no longer maintained. Well, the LayoutManager is in charge of the smooth scrolling! Therefore, in order to customize the SmoothScroller we need to create our own custom LayoutManager first. ![]() Or else an error will occur during run-time. We all know that to initialize a RecylerView we need to set a LayoutManager like so: In this example I will be using its child Class LinearSmoothScroller with the RecyclerView. It’s a Class that helps a View scroll to an item’s position smoothly to create a seamless transition as opposed to snapping to it abruptly. What is a SmoothScroller you ask? A SmoothScroller is exactly as it seems. First, this is not a full comprehensive in-depth guide for the SmoothScroller, but I hope this gives you a jumpstart on where you can begin customizing because I could not find any clear tutorials on this topic. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |