title: Set onClickListener into custom adapter
body: <p>Hello at all the community,
  i've this adapter with 2 <code>button</code> and 2 <code>textview</code>.</p>
  
  <pre><code>@Override
  public View getView(int position, View view, ViewGroup parent) {
      if(view == null) {
          holder = new Holder();
          inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
          view = inflater.inflate(R.layout.my_adapter, null);
          holder.result = (TextView)view.findViewById(R.id.description);
          holder.value = (TextView)view.findViewById(R.id.value);
          holder.add = (Button)view.findViewById(R.id.add);
          holder.subtract = (Button)view.findViewById(R.id.subtract);         
  
          myObject = getItem(position);
          holder.result.setText(myObject.result);
          holder.value.setText(myObject.value);
  
          view.setTag(holder);
      } else {
          holder = (Holder)view.getTag();
      }
  
      holder.add.setOnClickListener(new OnClickListener() {
          @Override
          public void onClick(View view) {
              // TODO Auto-generated method stub  
          }           
      });
  
      return view;
  }
  </code></pre>
  
  <p>Now my question is: if I want that when the user press on add button set the text of the <code>textview</code> with (for example) 5 how can i do this? If I put into the <code>onCLick</code> method</p>
  
  <p><code>holder.result.setText("My text")</code> set the text of the last textview and not the correspond textview of the selected row item (I disabled the click on the listview with):</p>
  
  <pre><code>@Override
  public boolean isEnabled(int position) {
      return false;
  }
  </code></pre>
  
  <p>Is there any solution for my problem?</p>