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evant / binding-collection-adapter

Easy way to bind collections to listviews and recyclerviews with the new Android Data Binding framework
Apache License 2.0
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Refreshing data and keeping it in the original display position? #217

Closed hjzlzh123 closed 3 years ago

hjzlzh123 commented 3 years ago

Hi @evant :

Whether it supports refreshing data and keeping it in the original display position? When new data arrives, it is processed as "clear" and then "added," resulting in a change in the scrolling position. How can i resolve it.

evant commented 3 years ago

This is handled by diffUtil, check out docs to how to implement it correctly.

hjzlzh123 commented 3 years ago

Oh, thanks, I didn't notice this in the document.