Hello,
I need to do an internet access to update a field on my UI. I do the
internet access in a background thread by extending AsyncTask.
Since I need to update my UI every time the screen is refreshed I am
executing the AsyncTask in my onResume method:
@Override
protected void onResume(){
super.onResume();
showDialog(REFRESH_DIALOG);
new UpdateAgentStatusTask().execute();
}
I dismiss the REFRESH_DIALOG dialog in the onPostExecute() method in
the AsyncTask.
For testing I rotate the screen to landscape. Things work well. The
problem is when I try to rotate again to portrait. I get
'java.lang.IllegalArgumentException: no dialog with id 1 was ever
shown ...'. id 1 is for the REFRESH_DIALOG.
How do I get rid of this error? Is there a better way to do an
internet access to update my UI every time the screen is refreshed?
Thanks,
Prasanna
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