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Android Android Lists and Adapters (2015) Lists with RecyclerViews Using a Layout Manager

Posted by prasannakulkarni2
prasannakulkarni2
14,918 Points

When 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
Timothy Retz
6,576 Points
Timothy Retz
Timothy Retz
6,576 Points

As 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
prasannakulkarni2
14,918 Points
prasannakulkarni2
prasannakulkarni2
14,918 Points

Ohh thats a great answer. It makes sense. Thanks,