	public View getView(int position, View convertView, ViewGroup parent) {
	    if (convertView == null) {
	        TextView tv = new TextView(mContext);
            tv.setText(people.get(position));
            tv.setHeight(100);    
            tv.setWidth(100);
            tv.setGravity(android.view.Gravity.CENTER);
            return tv;
	    } else {
	        return (TextView) convertView;
	    }
	}

	public View getView(int position, View convertView, ViewGroup parent) {
	    if (convertView == null) {
	        TextView tv = new TextView(mContext);
	        tv.setText(people.get(position));
	        tv.setHeight(100);    
	        tv.setWidth(100);
	        tv.setGravity(android.view.Gravity.CENTER);
	        return tv;
	    } else {
	        return (TextView) convertView;
	    }
	}
