Re: Invalidating UIImageView's image cache
Re: Invalidating UIImageView's image cache
- Subject: Re: Invalidating UIImageView's image cache
- From: Eric Lee via Cocoa-dev <email@hidden>
- Date: Tue, 22 Sep 2020 13:46:22 -0700
> I don't have a good answer, but I think this may be more that UIImage caches
> the images, not UIImageView. Maybe you can find something in UIImage's
> docs/headers?
I think you may be on to something. This WWDC
<https://developer.apple.com/videos/play/wwdc2018/219> session covers
optimizing UIImage performance and has some info on what UIImage caches.
How are you creating the UIImage? Are you retaining the UIImage anywhere
outside of the UIImageView?
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