I've a credit card applicatoin which handles a nearby table using the images in the Media.Images content provider together with some additional parameters. So for that new images I simply query this content provider having a timestamp and obtain all of the more recent images because the last sync. But things i am getting problem with may be the erased images. How do you get information on which images happen to be erased or possibly get in some way informed with a broadcast or something like that like this when a picture continues to be erased? Presently to obtain the information on which images are erased I operate a service which flags those that appear in my table and later on removes those that don't, but that's type of a sluggish process and i'm searching to enhance it.