checkForUpdates

Retrieves OfflineMapUpdatesInfo for the offline map that was used to construct this task. The returned OfflineMapUpdatesInfo provides high level information on what updates are available for this offline map. Information is provided on:

• Online changes that can be applied to update your offline map

• Local changes from your offline map that can be sent back to the online services

Calling this method provides high-level information on the available updates. It can help you to determine whether to call OfflineMapSyncTask.createOfflineMapSyncJob immediately, based upon factors such as current disk space and network availability. Examine these properties before starting the potentially time-consuming offline map sync process.

The resulting OfflineMapUpdatesInfo provides a snap-shot of available updates when this method was called. To check for new updates you need to call this method again.