Facing performance issue on Android In my Flutter app

Question

Facing performance issue on Android

In my Flutter app, I'm displaying a lot of images in a scrollable view. On Android, the screen freezes for 7–8 seconds, sometimes crashes, and becomes unscrollable. It works fine on iOS.

Any suggestions on how to optimize or fix this?

Using

latest Flutter version
CachedNetworkImage

Thanks in advance!

Tryed preaching, sliver list,listview builder

You are probably displaying high resolution images. You can verify this in Flutter devtools by selecting the "Highligh Oversized Images" and if your images are indeed oversized they will be highlighted/inverted. — Calvin Gonsalves
– Calvin Gonsalves, Commented Jul 4 at 23:44

Mahira · Accepted Answer · 2025-06-26 15:44:29Z

0

I faced the same issue but in react native because of my images resolution is high, so check resolution of your image once and try compressing image size it might help.

answered Jun 26 at 15:44

Mahira

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