Just my 2 cents: have you considered getting rid of everything and just use one sprite image for all the logos?
https://www.w3schools.com/css/css_image_sprites.asp You minimize connections to just 1 download, that if properly compressed and if logos share a fair amount to colors, could get the size per logo to a ridiculously few bytes. All item renderers would use the same image (100% bitmapCache hits), but at the cost of downloading the whole bitmap each time one of the logos change (how often?). It could be a fairly simple solution, and may it can improve your app responsiveness without too much trouble. Hope it helps ;-) On Mon, Oct 29, 2018 at 6:22 PM Erik Thomas <erikjtho...@icloud.com> wrote: > Thanks everyone for your ideas. > > Alex, I already knew how to do the serialization by encoding/decoding, and > I may go down that path someday, but if FileStream would just serialize a > ContentCache (seems like a common want), it would have been a quick > improvement to app responsiveness. > > Having to write my own serializing logic pushes this down on our > priorities list since improving app responsiveness is more of a "nice to > have" and not a high priority. > > I'm going to drop this idea for now. > > Thanks again for your insights, everyone. > > Erik > >
