String text = "刘咚咚";
SpannableStringBuilder style = new SpannableStringBuilder(text + "(关键决策人)");
int length = text.length();
//设置指定位置文字的颜色
style.setSpan(new ForegroundColorSpan(getResources().getColor(R.color.c201)), length, length + 7, Spannable.SPAN_EXCLUSIVE_INCLUSIVE);