I am making an iOS app that uses AQGridview to present a list of image files in the documents directory. Files are constantly being added and deleted from the direcotry. Is there anyway that I could "reload" my AQGridview to show/remove data?
Update your datasource (array, or whatever) and then call reloadData on your GridView.
// Rerfresh the grid
[self.grid reloadData];
Unless your question if more about how to detect the changes in the directory?