You are a master Nobu, thanks for the help everyone. :-)
2012/6/19 Nobu Games <[email protected]>
> No problem, this is a basic mistake that happens regularly. You are
> re-creating that ArrayAdapter within an OnItemSelectedListener:
>
> *spPaises.setOnItemSelectedListener(*
> * new AdapterView.OnItemSelectedListener() {*
> * *
> * public void onItemSelected(AdapterView<?> parent,*
> * android.view.View v, int position, long id) {*
> * *
> * *
> * idPais=obtIdPais(ListaPaises[position],BdWorld); *
> * ListaCiudades=obtListaDeCiudades(BdWorld,idPais);*
> * ArrayAdapter<String> adaptador2 =new
> ArrayAdapter<String>(this,android.R.layout.simple_spinner_item,
> ListaCiudades);*
>
> * adaptador2.setDropDownViewResource(android.R.layout.simple_
> spinner_dropdown_item);*
> * spCiudades.setAdapter(adaptador2);*
> * *
>
> * }*
>
> *
> *And literally* "this" *is also the problem, because the Java keyword*"this"
> *refers to the object within the scope where that keyword occurs. The
> scope is in that case your OnItemSelectedListener and *not* the surrounding
> Activity class. You need to write the following instead:*
>
> **ArrayAdapter<String> adaptador2 =new ArrayAdapter<String>(**
> VisualizadorClimaticoActivity.**this,android.R.layout.simple_spinner_item,
> ListaCiudades);*
> *
> *
>
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