This method allows the activity to take care of managing the given Cursor's lifecycle for you based on the activity's lifecycle. That is, when the activity is stopped it willautomatically call Cursor.deactivate on the given Cursor, and when it is later restarted it will call Cursor.requery for you. When the activity is destroyed, all managed Cursors will be closed automatically. If you are targeting android.os.Build.VERSION_CODES.HONEYCOMB or later, consider instead using LoaderManager instead, available via getLoaderManager().

Warning: Do not call Cursor.close() on cursor obtained from managedQuery, because the activity will do that for you at the appropriate time. However, if you call stopManagingCursor on a cursor from a managed query, the system will not automatically close the cursor and, in that case, you must call Cursor.close().