title: Gridview child click to update User Interface android
body: <p>I have created one gridview and use custom adapter for that. I added two images inside grid view.one is image and another one looks like close button. My plan is to remove the item from the gridview if we click the close button and it's working.I have one textview above gridview to show number of items in gridview.But I'm not able to update the number of items text view while deleting. Please help me to find how to update User Interface. My code is like below</p>
  
  <pre><code>public View getView( int position, View convertView, ViewGroup parent)
  {
  
      View MyView = convertView;
      pos=position;
      if (convertView == null)
      {
          LayoutInflater li = (LayoutInflater) MyContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
          MyView = li.inflate(R.layout.grid_item_for_bag, null);
  
  
          ImageView iv = (ImageView) MyView.findViewById(R.id.grid_item_bag_image);
          iv.setImageResource(R.drawable.sampleImage);
  
          ImageView close = (ImageView) MyView.findViewById(R.id.grid_item_bag_close);
          close.setImageResource(R.drawable.closeicon);
  
              close.setOnClickListener(new OnClickListener()
              {
  
                  @Override
                  public void onClick(View v) {
  
                      BagList.deleteItem(pos);
  
                      notifyDataSetChanged();
                  }
              });
  
  
  
      }
  
      return MyView;
  }
  </code></pre>