why i have the message i can't alter a view in other thread when il launch another time the AsyncTask ?
On 15 juil, 14:31, Mark Murphy <[email protected]> wrote: > loudo wrote: > > My application parse an xml file dans display data in a list view. > > On start of application i load data using an AsyncTask. A Progress > > Dialog is display during the load. > > This part works fine. > > > A button in the application make it possible to reload the data. > > I would like to run the AsyncTask but the sytem say i can't alter > > view in other thread. > > In any AsyncTask, you should be modifying your UI via onPostExecute(), > or perhaps onProgressUpdate(). Note that "modifying your UI" includes > things like updating an adapter that is already connected to a ListView. > > > I have also read an AsyncTask can't be run > > another time > > :http://android-developers.blogspot.com/2009/05/painless-threading.html > > So, create a new one (new ThisIsMyTask().execute()). > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://twitter.com/commonsguy > > Need Android talent? Ask on HADO!http://wiki.andmob.org/hado --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
