This is kind of weird. If I give something an image, and then save (by hitting the home button), then come back into the Homepwner app, the thumbnail is gone even though the item still has an image in the detail view. I looked into the thumbnail getter method on my item class and it still has the thumbnailData, and even though it is exactly the same as it was before, it gets (null) for the UIImage when it does [UIImage imageWithData:thumbnailData];
I suspect this has something to do with how the thumbnailData gets saved/encoded, but I’m doing it as the book directs. Help appreciated. Thank you.