android - 如何为 ListView 中的每一行设置不同的背景颜色？

Question

我想在 ListView 的每一行设置不同的背景颜色？我为 listview 使用了自定义适配器.它应该在 Activity 加载时出现。静态不同颜色的行。

Answer 1

在 getView(...) 方法中

if (position == 0) {
    view.setBackgroundResource(R.drawable.bg_list_even);
} else if (position == 1) {
    view.setBackgroundResource(R.drawable.bg_list_odd);
} else...

更新::

@Override
public View getView(final int position, View convertView, ViewGroup parent) {
    View view = convertView;
    ViewHolder holder;

    if (view == null) {
        LayoutInflater inflater = (LayoutInflater) activity
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        view = inflater.inflate(R.layout.row, null);

        holder = new ViewHolder();
        view.setTag(holder);

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

    holder.title = (TextView) view.findViewById(R.id.txttitle);
    holder.description = (TextView) view.findViewById(R.id.txtdesc);

    holder.title.setText("Title" + position);
    holder.description.setText("Desc" + position);

    //here set your color as per position

    if (position == 0) {
        view.setBackgroundResource(R.drawable.bg_list_even);
    } else if (position == 1) {
        view.setBackgroundResource(R.drawable.bg_list_odd);
    }
    return view;
}

持有人类别

public class ViewHolder {

    public TextView title;
    public TextView description;
}