Android.Provider.Contacts.PhotosColumns.DownloadRequired Field
non-zero if a download is required and the photo isn't marked as a bad resource.
Syntax
[Android.Runtime.Register("DOWNLOAD_REQUIRED")] [System.Obsolete("deprecated")] public const stringDownloadRequired
Remarks
non-zero if a download is required and the photo isn't marked as a bad resource.
You must specify this in the columns in order to use it in the where clause.