In here:
class downloadfiles extends AsyncTask<Void, String, Void> {
@Override
protected Void doInBackground(Void... params) {
downloaddata(); // a function that access the database and
pulls
the dumped SQL
Dbadapter db = new Dbadapter(this); // here I am getting
that the
constructor Dbadapter(universitymaps.downloadfiles) is undefined
because in the Dbadapter class in takes Context and not downloadfiles
db.open();
On Jul 1, 12:18 pm, Mark Murphy <[email protected]> wrote:
> Georgy wrote:
> > in the OnCreate (UI mode) , when the app starts just show the progress
> > dialog and run the background thread downloading my data and in the
> > end of it dimiss the progress dialog. However I am dealing with
> > another issue now with the database adaptor that is malfucntioning.
> > Can I run the progress dialog from the background thread and have the
> > UI handle the downloading or is it now a good approach?
>
> Update your adapter either in publishProgress() or onPostExecute(). You
> cannot update an adapter from a background thread once it is attached to
> a ListView.
>
> If that did not answer your question, I am afraid I misunderstood --
> could you try phrasing your question another way?
>
> --
> Mark Murphy (a Commons
> Guy)http://commonsware.com|http://twitter.com/commonsguy
>
> Need Android talent? Ask on HADO!http://wiki.andmob.org/hado
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