效果图如下：
关键代码如下：
- StringBuffer sb = new StringBuffer();
- if(day > 0) {
- sb.append("<a href=\"1\">");
- sb.append(""+day);
- sb.append("</a>");
- sb.append(""+Global.getString(R.string.unit_Day2));
- }
- sb.append("<a href=\"2\">");
- if(hour > 9) {
- sb.append(" "+hour);
- } else {
- sb.append(" 0"+hour);
- }
- sb.append("</a>");
- sb.append(""+Global.getString(R.string.unit_Hour2));
- sb.append("<a href=\"3\">");
- if(minute > 9) {
- sb.append(" "+minute);
- } else {
- sb.append(" 0"+minute);
- }
- sb.append("</a>");
- sb.append(""+Global.getString(R.string.unit_Minute2));
- sb.append("<a href=\"4\">");
- if(second > 9) {
- sb.append(" " + second);
- } else {
- sb.append(" 0" + second);
- }
- sb.append("</a>");
- sb.append(""+Global.getString(R.string.unit_Second));
- int end = sb.length();
- SpannableString ss = new SpannableString(Html.fromHtml(sb.toString()));
- URLSpan[] urls = ss.getSpans(0, end, URLSpan.class);
- String resultStr = sb.toString();
- Pattern p_html = Pattern.compile(REGEX_HTML, Pattern.CASE_INSENSITIVE);
- Matcher m_html = p_html.matcher(resultStr);
- resultStr = m_html.replaceAll(""); // 过滤html标签
- SpannableString span = new SpannableString(resultStr);
- for (URLSpan url : urls) {
- int startIndex = ss.getSpanStart(url);
- int endIndex = ss.getSpanEnd(url);
- // 原字两倍大小
- span.setSpan(new AbsoluteSizeSpan(Global.dpToPx(24)), startIndex, endIndex,
- Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
- // 设置样式2
- span.setSpan(new ForegroundColorSpan(Color.WHITE),
- startIndex, endIndex,
- Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
- // 设置样式3
- span.setSpan(new StyleSpan(Typeface.BOLD),
- startIndex, endIndex,
- Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
- }
- mBottomLL2_Detail.setText(span);
说明：
1.主要原理为使用SpannableString来做多样式的String给TextView显示
2.用到<a href>标签的原因是为了做到国际化，因为span是按照index来多样化的，所以需要用href来标识多样化的index