I'm making changes to a tableView using a beginUpdates/endUpdates block. Throughout the way I need to update a drop shadow so that it reflects the tableView's current composition.
I tried setting up KVO for the tableView's
Sorry to say, I don't think you can do this. When you make changes to the table in after
beginUpdates has been called the changes are animated as a single animation after
endUpdates. There are no animation callbacks during these animations. I haven't tried this so don't know if it would work well for this but you could try nesting
endUpdates and updating your shadow after each