Anthony, Have both the activities implement a common interface and pass the interface the asynctask.
rkapps https://play.google.com/store/apps/details?id=com.rkapps.financeFree On Tuesday, August 7, 2012 9:21:33 AM UTC-7, anthony vialleton wrote: > > Hello everybody, > > I currently poses the following problem: > > I have a class: DownloadDataNews wich extends from `AsyncTask<Void, > Integer, ArrayList<HashMap<String, String>>>` wich recovered my data from > my web service. > I made the DownloadDataNews constructor to take a context in argument : > > public DownloadDataPromotions(Context context) > { > this.context = context; > } > > TabNewsJSONParsingActivity wich extends from ListActivity is my class that > displays in list what I receive from my DownloadDataNews. > > The worries come now when I'm in another Activity, I have to set in > DownloadDataNews argument: "this" > => New DownloadData(this).execute(); > > But "this" corresponds to the place where I execute it and i have a > problem when i call it from an other Activity to .. > I would have to be able to call it in an other way like making a call to > the reference context TabNewsJSONParsingActivity like this (in order to > make the change or refreshing from an other activity): > => `New > DownloadData(ContextReferenceToTabNewsJSONParsingActivity).execute();` > > someonecan help me ? I heard about Handler but dont know if it'll run.. > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
