Fetching data before a new activity begins

[bwisdom]

Some of you may have seen the example code called ScrollViewNLayouts - I would like to fetch some data using httpclient service which will grab the number of football games for week and also the home and visiting team for each game. Then I would like to show that data on the scroll view. I am not sure if I should put the fetching data part in a service module or not. In using only activity modules, I have ran into situations where code is executing out of sync or at least until I read about service modules. Any help would be appreciated.

 

[margret]

Use two Activities, one to collect the data needed and one to display the results.