android中GridView的Adapter的getView()

近期些项目，发现一个现象。在重写Adapter中getView的时候，发现两种方式，导致按下的效果不同。
        常用的方式：

[java]
@Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if (SystemUtils.list.size() <= 0) {
            return null;
        }
        final HistoryItemInfo info = SystemUtils.list.get(position);
        if (convertView == null) {
            convertView = LayoutInflater.from(context).inflate(
                    R.layout.gv_item, null);
        }
        ImageView imgView = (ImageView) convertView.findViewById(R.id.imgTitle);
        try {
            int resourceId = Integer.parseInt(info.picPath);
            imgView.setImageResource(resourceId);
        } catch (Exception e) {
            imgView.setImageDrawable(BitmapDrawable.createFromPath(info.picPath));
        }
        TextView txtTitle = (TextView)convertView.findViewById(R.id.txtTitle);
        txtTitle.setText(info.title);
        return convertView;
    }
        这种写法，点击时候整个区域全被颜色笼罩。

       另外一种：

[java]
@Override
        public View getView(int position, View convertView, ViewGroup parent) {
            final int index = position;
            RelativeLayout relativeLayout = null;
            SpringImageView imageview = null;
            TextView view = null;
            if (convertView == null) {
                relativeLayout = new RelativeLayout(mContext);
                relativeLayout.setLayoutParams(new GridView.LayoutParams(
                        LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
                imageview = new SpringImageView(mContext);
                imageview.setId(111);
                imageview.setScaleType(ImageView.ScaleType.FIT_XY);
                view = new TextView(mContext);
                view.setTextColor(Color.BLACK);
                view.setGravity(Gravity.CENTER_HORIZONTAL);
                view.setTextSize(20);
                RelativeLayout.LayoutParams lp1 = new RelativeLayout.LayoutParams(
                        150, ViewGroup.LayoutParams.WRAP_CONTENT);
                lp1.addRule(RelativeLayout.BELOW, imageview.getId());
                lp1.addRule(RelativeLayout.CENTER_HORIZONTAL);
                relativeLayout.addView(view, lp1);
                RelativeLayout.LayoutParams lp2 = new RelativeLayout.LayoutParams(
                        ViewGroup.LayoutParams.WRAP_CONTENT,
                        ViewGroup.LayoutParams.WRAP_CONTENT);
                lp2.addRule(RelativeLayout.ALIGN_PARENT_TOP);
                lp2.addRule(RelativeLayout.CENTER_HORIZONTAL);
                relativeLayout.addView(imageview, lp2);
            } else {

                relativeLayout = (RelativeLayout) convertView;
                view = (TextView) relativeLayout.getChildAt(0);
                imageview = (SpringImageView) relativeLayout.getChildAt(1);
            }
            imageview.setImageDrawable(getDrawable(gridList.get(position)));
            imageview.setOnClickListener(new OnClickListener() {
                public void onClick(View v) {
                    if (onItemClickLisenter != null) {
                        onItemClickLisenter.onItemClick(gridList, index,page);
                    }
         &nb

补充：移动开发 , Android ,