if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                tx.setText(Html.fromHtml(desc, Html.FROM_HTML_MODE_LEGACY));
            } else {
                tx.setText(Html.fromHtml(desc));
            }

只加载文字

 public static String delHTMLTag(String htmlStr) {
        String regEx_script = "<script[^>]*?>[\\s\\S]*?<\\/script>"; //定义script的正则表达式
        String regEx_style = "<style[^>]*?>[\\s\\S]*?<\\/style>"; //定义style的正则表达式
        String regEx_html = "<[^>]+>"; //定义HTML标签的正则表达式


        Pattern p_script = Pattern.compile(regEx_script, Pattern.CASE_INSENSITIVE);
        Matcher m_script = p_script.matcher(htmlStr);
        htmlStr = m_script.replaceAll(""); //过滤script标签


        Pattern p_style = Pattern.compile(regEx_style, Pattern.CASE_INSENSITIVE);
        Matcher m_style = p_style.matcher(htmlStr);
        htmlStr = m_style.replaceAll(""); //过滤style标签


        Pattern p_html = Pattern.compile(regEx_html, Pattern.CASE_INSENSITIVE);
        Matcher m_html = p_html.matcher(htmlStr);
        htmlStr = m_html.replaceAll(""); //过滤html标签


        return htmlStr.trim(); //返回文本字符串
    }

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
    tx.setText(Html.fromHtml(StringUtils.delHTMLTag(desc), Html.FROM_HTML_MODE_LEGACY));
} else {
    tx.setText(Html.fromHtml(StringUtils.delHTMLTag(desc)));
}