You cannot pass null as the first parameter of an ArrayAdapter
constructor. Please pass a valid Context, such as your Activity
instance.
On Tue, Jun 19, 2012 at 4:28 PM, OXRL <o.romero.lo...@gmail.com> wrote:
> Hello.., I have a problem try to load a Spinner depending on the selection
> of another.
> This is the error that I can not solve ---> The constructor ArrayAdapter
> <String> (new AdapterView.OnItemSelectedListener () {}, int, String []) is
> undefined
>
> The red part of the code is where the error is generated by Eclipse.
>
> spPaises.setAdapter(adaptador1);
>
> 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>(null,android.R.layout.simple_spinner_item,
> ListaCiudades);
>
> adaptador2.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
> spCiudades.setAdapter(adaptador2);
>
> }
> public void onNothingSelected(AdapterView<?> parent) {
> // Mensaje.setText("");
> }
>
> });
>
> Regards.
>
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