Hello,
"hot" and "cold" phases on the web client are related to the "visual layer": the layer of the library that takes care of visualizing an update in one of supported ways (grid, chart, widget, etc.). The iOS client has no such layer, it hands you over the updated data and it's up to you to visualize it in some way.
Anyway, the Stocklist demo source code,
available on GitHub, may give you an example on how to do this. Take a look at:
- how the updates are received and handed over to the table: method
table:itemPosition:itemName:didUpdateWithInfo: of StockListViewController;
- how the table shows updated data: method
tableView:cellForRowAtIndexPath: of StockListViewController;
- finally, how cells are flashed and "unflashed": methods
flashLabel:withColor:and
unflashLabel: of StockListViewController.
Hope this helps.
Best regards,
Gianluca