How to get position of button in GridView where to place it using tag?
<p>I want to know position, where the button located in GridView using tag, and after getting the position, get letter from that button using position. 
Here is the code</p>

<pre><code>public View getView(final int position, View convertView, ViewGroup arg2) {

    View v = convertView;
    if (v == null) 
    {  
         LayoutInflater vi = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
         v = vi.inflate(R.layout.buttonlist, null);
    } 

    final Button btn= (Button)v.findViewById(R.id.letterbtn);
    btn.setText(word[position]+"");
    btn.setOnClickListener(new OnClickListener(){
        public void onClick(View v) 
        {
            btn.setTag(btn);
            String tag=btn.getTag().toString();

            btn.setVisibility(View.GONE);
        }

    });

    return v; 
}
</code></pre>
