How to disable the particular list item in list-view in android?

Question

How to disable the particular list item in list-view in android? I mean if once i selected any one of item from a list-view,that item suppose to be disabled which means that ite

Answer 1

In order to disable list items on list creation you have to subclass from ArrayAdapter. You have to override the following methods: isEnabled(int position)

class MenuAdapter extends ArrayAdapter {

public boolean isEnabled(int position) {
   // return false if position == positionYouWantToDisable
}

}

Or in Activity class

public class MainActivity extends Activity {

ListView listview;
ArrayAdapter arrayadapter;

@Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);

 listview = (ListView)findViewById(R.id.listView1);
 button = (Button)findViewById(R.id.button1);

 arrayadapter = new ArrayAdapter(MainActivity.this, 
 android.R.layout.simple_list_item_1, subjects);

 listview.setAdapter(arrayadapter);
 listview.getChildAt(1).setEnabled(false);
 }

}