public class Add extends Activity {
private DbHelper helper =new DbHelper(this);
@<a rel="nofollow" href="https://www.androidiani.com/forum/members/override.html" target="_blank">Override</a>
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.add);
listView = (ListView) findViewById(R.id.listView);
SQLiteDatabase db = helper.getReadableDatabase();
Cursor r = db.rawQuery("SELECT titolo FROM padre", null);
final ArrayList<String> listp = new ArrayList<String>();
for (int i = 0; i < r.getCount(); i++) {
Log.d("idpadre", (r.getString(0) + listp.add(r.getString(0))+r.getCount()));
listp.add(r.getString(0));
final ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, listp);
listView.setAdapter(adapter);