颜色未在列表中设置

Question

我制作了一个自定义列表，其中我必须为不同的列表赋予不同的颜色items.I尝试这样做但文本颜色总是black.I不知道为什么会这样；

代码-

private Context context;
private List<CommonModel> commonList = Collections.emptyList();
private LayoutInflater inflater;
private String from;
private int[] languageColours = {R.color.green, R.color.pink, R.color.grey, R.color.chetna_red};

public CommonAdapter(Context context, List<CommonModel> commonList, String from) {
    this.context = context;
    this.commonList = commonList;
    this.from = from;
    inflater = inflater.from(context);
}

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

    if (convertView == null) {
        holder = new ViewHolder();
        convertView = inflater.inflate(R.layout.common_custom_list_item, parent, false);
        holder.tvContent = (TextView) convertView.findViewById(R.id.tv_common_content);
        holder.ivImage = (ImageView) convertView.findViewById(R.id.iv_common_image);

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

    holder.ivImage.setImageResource(commonList.get(position).getImage());
    holder.tvContent.setText(commonList.get(position).getContent());
    holder.tvContent.setTextColor(languageColours[position]);

    return convertView;
}

private class ViewHolder {

    TextView tvContent;
    ImageView ivImage;
}

我已经检查过我得到的位置是正确的然后颜色没有改变。

Answer 1

而不是使用 languageColours[position] 使用 context.getResource.getColor(languageColours[position]);

Answer 2

就用这个

holder.tvContent.setTextColor(R.color.Red);

颜色未在列表中设置

Colors not setting in the list

android

listview

custom-lists