Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialprasannakulkarni2
14,918 PointsWhen is implementing the RecyclerView absolutely necessary?
I am making an app which has about 100 list items. I was wondering how much would the performance of the app would be hindered if I do not use RecyclerView?
Thanks for your views!
2 Answers
Timothy Retz
6,576 PointsAs far as I can tell, a RecyclerView is not ever REQUIRED, but it's the direction the Android dev team wants people to go. So it's probably faster on Android 5.0+, and slower than the ListView solution on older versions. (Since you have to use the support library on older versions when implementing a RecyclerView).
So the short answer from a newb like me is: It depends on which version of Android you're targeting. (And which version is actually running the app, not which you're actually supporting.)
prasannakulkarni2
14,918 PointsOhh thats a great answer. It makes sense. Thanks,