Mega Code Archive

 

Categories / Android / UI

 

On nothing selected event

package app.test; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.AdapterView.OnItemClickListener; import android.widget.AdapterView.OnItemSelectedListener; public class Test extends Activity {   ListView listView;   private String[] data = { "1", "2", "3","4", "5", "6" };   @Override   public void onCreate(Bundle savedInstanceState) {     super.onCreate(savedInstanceState);     listView = new ListView(this);     listView.setAdapter(new ArrayAdapter<String>(this,         android.R.layout.simple_list_item_1, data));     setContentView(listView);     OnItemSelectedListener itemSelectedListener = new OnItemSelectedListener(){       @Override       public void onItemSelected(AdapterView<?> parent, View arg1,           int position, long arg3) {         setTitle("t:  "+parent.getItemAtPosition(position).toString());                }       @Override       public void onNothingSelected(AdapterView<?> arg0) {         setTitle("");                }            };     listView.setOnItemSelectedListener(itemSelectedListener);   } }