getSelectedPosition(). This won't work in touch mode though, since the
selection disappears when the user touches the screen.
On Wed, May 13, 2009 at 12:38 PM, Vinicius Santos <viniciu...@gmail.com> wrote:
> Dear all, I'm having trouble to get the index of the active highlighted Item
> on a List View.
>
> Please, help me to get the index of the highlighted item
>
> public class HelloForm extends Activity {
>
>
> ListView lv; // my listview
>
> /** Called when the activity is first created. */
> @Override
> public void onCreate(Bundle savedInstanceState) {
>
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
>
> lv = (ListView)findViewById(R.id.myListView);
>
> ArrayAdapter<String> aa = new
> ArrayAdapter<String>(getApplicationContext(),
> android.R.layout.simple_list_item_1,
> COUNTRIES);
> lv.setAdapter(aa);
>
> final ImageButton button = (ImageButton)
> findViewById(R.id.android_button);
> button.setOnClickListener(new ImageButton.OnClickListener() {
> public void onClick(View v) {
>
>
> int position = / /HERE IS THE PROBLEM, HOW CAN I GET THE
> HIGHLIGHTED POSITION
>
> String country = (String)lv.getItemAtPosition(position);
>
> DBInterface db = new DBInterface(lv.getContext());
> db.open();
> long id_Text;
> id_Text = db.insertTitle(country);
> db.close();
> if(id_Text == -1 )
> Toast.makeText(HelloForm.this, "Error writing DB",
> Toast.LENGTH_SHORT).show();
> // Perform action on clicks
> // Toast.makeText(HelloForm.this, "Beep Bop",
> Toast.LENGTH_SHORT).show();
> }
> });
>
> final ImageButton button_red = (ImageButton)
> findViewById(R.id.android_button_red);
> button_red.setOnClickListener(new ImageButton.OnClickListener() {
>
> public void onClick(View v) {
>
> DBInterface db = new DBInterface(v.getContext());
> //---get all titles---
> db.open();
> Cursor c = db.getAllCountries();
> if (c.moveToFirst())
> {
> do {
> DisplayTitle(c);
> } while (c.moveToNext());
> }
> db.close();
> // Perform action on clicks
> // Toast.makeText(HelloForm.this, "Beep Bop",
> Toast.LENGTH_SHORT).show();
> }
> });
> }
>
> >
>
--
Romain Guy
Android framework engineer
romain...@android.com
Note: please don't send private questions to me, as I don't have time
to provide private support. All such questions should be posted on
public forums, where I and others can see and answer them
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