从数据库向ListView添加图像

Question

如何将图片添加到ListView？

我将图片放在assets文件夹中，并将图片名称放在数据库表中。

class Aray extends ArrayAdapter<String> {

    public Aray() {
        super(ChapterList.this, R.layout.chapterlist, chapName);
    }


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

        LayoutInflater in = getLayoutInflater();
        View row = in.inflate(R.layout.chpter_row, parent, false);

        TextView cName = (TextView) row.findViewById(R.id.chap_name_row);
        TextView sCount = (TextView) row.findViewById(R.id.chap_count_row);

        ImageView iv = (ImageView) row.findViewById(R.id.ivrow);
        iv.???

        cName.setText(chapName[position]);
        sCount.setText(storyCount[position]);

        return (row);
    }

}

类似的东西：

Answer 1

 Integer[] imageId = {
            R.drawable.image1,
            R.drawable.image2,
            R.drawable.image3,
            R.drawable.image4,
            R.drawable.image5,
            R.drawable.image6,
            R.drawable.image7

    };

通过适配器传递ID：

 CustomList adapter = new
                    CustomList(MainActivity.this, data, imageId);

通过Adapter类的构造函数传递图像的资源ID并设置为ImageView

iv.setImageResource(imageId[position]);

参考this tutorial