JeffG05/emoji_picker

Scroll Performance extremly slow

Closed this issue · 4 comments

Ahmadre commented

Hey Jeff :),

I recognized a really bad performance in scrolling between pages in your PageView implementation.

It was because of NeverScrollableScrollPhysics. Not the yellow of the egg by flutter.

Just change it to:

physics: AlwaysScrollableScrollPhysics(),

and you should've removed that performance issue.

Greetings
Rebar

JeffG05 commented

Thanks! This issue should now be solved.

kennethlzh2 commented

Hi this issue still exist, its very slow when scrolling

  • 👍2
Mohamed-Fakhry commented

This issue still exist, its very slow when scrolling

tomwyr commented

The build method of EmojiPicker is huge, like 1200 lines of code or so. You probably do a lot of unnecessary stuff inside it which is executed on each scroll update.