Represents a single preplanned offline map area. Offline map areas are specific work areas or major incident areas that are defined by an online map author ahead of time. Each online map can contain a number of offline map areas. These can be provided in a list by the OfflineMapTask.getPreplannedMapAreas() method. Each preplanned map area uses map content that is stored online. Download this map content by running a DownloadPreplannedOfflineMapJob. Create this job by passing the preplanned map area to the OfflineMapTask.createDownloadPreplannedOfflineMapJob(DownloadPreplannedOfflineMapParameters, String) method on the OfflineMapTask.