学步园

暂时简单以一个示例代码举例：

SpannableString ss = new SpannableString(typeInfo);
ss.setSpan(new ForegroundColorSpan(0xfffaa701), 0, typeInfo.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
ss.setSpan(new AbsoluteSizeSpan(18, true), 0, typeInfo.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
tv.append(ss);