Hi
I have a problem, I have only used asynctask for "singel return items before.
But now I want to the following:
send some "pree setings in a constructor."
then in a asynktask so put result in a
String array..
and sent it to the UI..
but I dont know how to declare this.. :-(
class ASYNKsparaNedMedGeo extends AsyncTask<String, String, String[]> {
some strings...
public ASYNKsparaNedMedGeo("some in-variabels..") {
this.skaGatuadressUppdatreras = skaGatuadressUppdatreras;
...
// TODO Auto-generated constructor stub
}
@Override
protected void onPreExecute() {
super.onPreExecute();
// Shows Progress Bar Dialog and then call doInBackground method
showDialog(progress_bar_type);
}
@Override
protected String[] doInBackground(String... f_url) {
....
siteArray = getSiteInfoFromSitesListArrayNew(elementval);
return null;
protected void onProgressUpdate(String... progress) {
// Set progress percentage
prgDialog.setProgress(Integer.parseInt(progress[0]));
}
protected String[] onPostExecute(String file_url ) {
dismissDialog(progress_bar_type);
Toast.makeText(getApplicationContext(), "siteInfo : " + siteInfo, Toast.LENGTH_LONG).show();
return siteInfo;
}
}
Is there any tutorials?