[android-developers] Re: Spinner question

Hi
trying to use getSelectedItem().toString() ?

On 7月27日, 上午2时39分, Ab Caballero <a...@mac.com> wrote:
> Hi,
> I have an activity with three spinners and am having trouble
> retrieving the data from them. The code below is not yielding the
> desired results. Any help is appreciated.
>
>      Spinner spinner = (Spinner)findViewById(R.id.origin);
>      ArrayAdapter<CharSequence> o_adapter =
> ArrayAdapter.createFromResource(
>                 this, R.array.origin_array,
> android.R.layout.simple_spinner_item);
>
> o_adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_ item);
>     spinner.setAdapter(o_adapter);
>
>     spinner = (Spinner)findViewById(R.id.destination);
>     ArrayAdapter<CharSequence> d_adapter =
> ArrayAdapter.createFromResource(
>                 this, R.array.destination_array,
> android.R.layout.simple_spinner_item);
>
> d_adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_ item);
>     spinner.setAdapter(d_adapter);
>
>     spinner = (Spinner)findViewById(R.id.triptype);
>     ArrayAdapter<CharSequence> t_adapter =
> ArrayAdapter.createFromResource(
>                 this, R.array.triptype_array,
> android.R.layout.simple_spinner_item);
>
> t_adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_ item);
>     spinner.setAdapter(t_adapter);
>
>     spinner.setOnItemSelectedListener(new MyOnItemSelectedListener());
>
> public class MyOnItemSelectedListener implements
> OnItemSelectedListener {
>
>     public void onItemSelected(AdapterView<?> parent,
>         View view, int pos, long id) {
>                 parent.getItemAtPosition(pos).toString();
>                 switch(view.getId()){
>                         case R.id.origin:
>                                 ORIGIN = parent.getItemAtPosition(pos).toString();
>                 break;
>                         case R.id.destination:
>                                 DESTINATION = parent.getItemAtPosition(pos).toString();
>                         break;
>                         case R.id.triptype:
>                                 TRIP_TYPE = parent.getItemAtPosition(pos).toString();
>                         break;
>      }
>
>
>
>
>
>
>
> }

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