CODEWITHSUNDEEP
android
Livi
Livi

Reputation: 17

How to get OnItemClickListener for SimpleAdapter

 final ListView lv= (ListView)findViewById(R.id.list);
 String[] from = new String[] {"a", "b","c"};
 int[] to = new int[] { R.id.textbutton , R.id.buttonlist, R.id.imgart};

that's my variable

n my code

List<HashMap<String, String>> fillMaps = new ArrayList<HashMap<String, String>>();
            String[]ArrayStr = Func.split(resultString, "|*|");
            for(int i = 0; i < ArrayStr.length; i++){
                String[]AStr = Func.split(ArrayStr[i], "|**|");
                HashMap<String, String> map = new HashMap<String, String>();
                map.put("a", ArrayStr[i]);
                map.put("b", AStr[1]);
                fillMaps.add(map);
            }

            // fill in the grid_item layout
            SimpleAdapter adapter = new SimpleAdapter(this, fillMaps, R.layout.list, from, to);
            lv.setAdapter(adapter);


            lv.setTextFilterEnabled(true);

            lv.setOnItemClickListener(new OnItemClickListener() {
              public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                // When clicked, show a toast with the TextView text
                Toast.makeText(getApplicationContext(), ((TextView) view).getText(),
                    Toast.LENGTH_SHORT).show();
              }
            });

why it's still can't click? whats wrong with my code?

sorry i'm noob in android...

Upvotes: 0

Views: 3630

Answers (1)

Aracem
Aracem

Reputation: 7207

Your class must to extend ListActivity and override @Override
protected void onListItemClick(ListView l, View v, int position, long id) {
//do something
}

EDIT

` public class ListaFicheros extends ListActivity { 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.lista_ficheros);

    //....



    initLista(auxFile.listFiles());

}

private void initLista(File[]archivos){
      //....  

    ArrayAdapter<String> listaArchivos= new mArrayAdapter(this,R.layout.fila_list_fich,R.id.lista_fich_texto_fila, elemSinExt);
    setListAdapter(listaArchivos);

}

@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
    int IDFilaSeleccionada = position;
    Intent intent = new Intent(ListaFicheros.this,InterfazLector.class);
    intent.putExtra("PATH", paths.get(IDFilaSeleccionada));
    intent.putExtra("NOMBRE", elementos.get(IDFilaSeleccionada));
    DoVibration.OK((Vibrator) getSystemService(Context.VIBRATOR_SERVICE));
    startActivityForResult(intent, ID);
}`

Upvotes: 1

Related Questions