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I have a SwiftUI view that uses many LazyImages. I also have a function that captures a SwiftUI view, hosts it in a UIHostingController waits a second and uses UIGraphicsImageRenderer to render it to an image. This all works well in the case where the LazyImage is already present on screen, but not if the images haven't finished loading or haven't yet appeared on screen.
I tried using ImagePrefetcher to pull in all the images (roughly 10 of them) and taking the snapshot in the .didComplete closure. I couldn't get this to work.
In the event this had worked I would probably have hit another issue as my LazyImages use .processors to process the images. That may or may not be an issue down the line.
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I have a SwiftUI view that uses many
LazyImages. I also have a function that captures a SwiftUI view, hosts it in aUIHostingControllerwaits a second and usesUIGraphicsImageRendererto render it to an image. This all works well in the case where theLazyImageis already present on screen, but not if the images haven't finished loading or haven't yet appeared on screen.I tried using
ImagePrefetcherto pull in all the images (roughly 10 of them) and taking the snapshot in the.didCompleteclosure. I couldn't get this to work.In the event this had worked I would probably have hit another issue as my
LazyImages use.processorsto process the images. That may or may not be an issue down the line.Beta Was this translation helpful? Give feedback.
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