如何在GridView布局中将TextView添加到ImageView中？

Question

我需要一个GridView,但在每个网格中,它上面/内部都会有一个ImageView和TextView.

它将类似于每个网格中的项目图像,以及图像上项目的名称.

我是:

    public View getView(int position, View convertView, ViewGroup parent) {
    ImageView imageView;
    if (convertView == null) { // if it's not recycled, initialize some
                                // attributes
        imageView = new ImageView(mContext);
        imageView.setLayoutParams(new GridView.LayoutParams(300, 300));
        imageView.setScaleType(ImageView.ScaleType.FIT_XY);
        imageView.setPadding(0, 0, 0, 0);
    } else {
        imageView = (ImageView) convertView;
    }

    imageView.setImageResource(mThumbIds[position]);

    TextView nameView = new TextView(mContext);
    nameView.setText("Name");
    nameView.setTextSize(20);

    parent.addView(nameView);

    return imageView;
}

在我的网格视图适配器中.但我不能在这里添加它.我也尝试在ImageView中添加它,但由于它不是ViewGroup,我无法实现.

更新:

public View getView(int position, View convertView, ViewGroup parent) {

    LayoutInflater inflater = LayoutInflater.from(mContext);
    ViewHolder holder;

    if (convertView == null) { // if it's not recycled, initialize some
                                // attributes
        convertView = inflater.inflate(R.layout.gridviewitem, null, true);
        holder = new ViewHolder();
        holder.image = (ImageView) convertView
                .findViewById(R.id.gridViewItemImage);
        holder.name = (TextView) convertView
                .findViewById(R.id.gridViewItemName);
        holder.price = (TextView) convertView
                .findViewById(R.id.gridViewItemPrice);
        convertView.setTag(holder);

    } else {    
        holder = (ViewHolder) convertView.getTag();
    }

    holder.image.setImageResource(mThumbIds[position]);
    holder.name.setText("Item " + String.valueOf(position));
    holder.price.setText("$15");

    return convertView;
}

这解决了我的问题

Answer 1

创建一个RelativeLayout包含ImageViewTextView的文本,TextView的底边与Imageview's底边对齐.

<RelativeLayout ...>
    <ImageView ...>
    <TextView ...
      android:layout_alignBottom="id of the imageview"> // or to top
</RelativeLayout>

在getView适配器的方法中扩充此布局.