Thanks for the links Andy, but that's exactly the opposite of what I'm looking for 😞
ArcGisTiledLayer allows you to read data (tiled cache) previously stored on your SDcard. What I need, is something like the "OfflineableTiledMapServiceLayer" of Windows Mobile SDK: a layer that at the same time that receives the data from the online connection, can store it in the SDcard, and in case you lost the connection, tries to retrieve the info from this stored data.
"OfflineableTiledMapServiceLayer is derived from ArcGISTiledMapServiceLayer, which could automatically save tile images from base map layer to a Sqlite database file in IsolatedStorage, then when your phone is offline, it can automatically load tiles from local database as a offline map layer(without any modification of your code)."
So... do we have something like that in the ArcGIs Runtime Android SDK? In case not, are you planning to add this functionality in future updatings?
Thanks!