Asynchronous processing network problems

            
Parsing the data from the network, the network link with the analytic analytic are written in a class, in the Activity, call the analytical results when the need asynchronous processing. Activity does not have any way to get asynchronous operation, a direct call on the line yet.
Before there tried asynchronous network links, Activity time will take the value null value. .
Not primarily one person, so I want to try Activity directly call on the line. .
(There are relatively simple, good, SAX parsing XML data, displayed in the Activity Demo can ah!)
Reply:
You use threading ah, well after the next asynchronous data sent a message, and then parse the data can
Reply:

cited a floor JSEEDU reply:

you use thread ah, send a message after the next good asynchronous data, and then parse the data can

Now that I think seems to only open a thread in the Activity. .