android 将时间戳转为代表"距现在多久之前"的字符串

/** * 将时间戳转为代表"距现在多久之前"的字符串 * @param timeStr时间戳 * @return */public static String getStandardDate(String timeStr) {StringBuffer sb = new StringBuffer();long t = Long.parseLong(timeStr);long time = System.currentTimeMillis() - (t*1000);long mill = (long) Math.ceil(time /1000);//秒前long minute = (long) Math.ceil(time/60/1000.0f);// 分钟前long hour = (long) Math.ceil(time/60/60/1000.0f);// 小时long day = (long) Math.ceil(time/24/60/60/1000.0f);// 天前if (day - 1 > 0) {sb.append(day + "天");} else if (hour - 1 > 0) {if (hour >= 24) {sb.append("1天");} else {sb.append(hour + "小时");}} else if (minute - 1 > 0) {if (minute == 60) {sb.append("1小时");} else {sb.append(minute + "分钟");}} else if (mill - 1 > 0) {if (mill == 60) {sb.append("1分钟");} else {sb.append(mill + "秒");}} else {sb.append("刚刚");}if (!sb.toString().equals("刚刚")) {sb.append("前");}return sb.toString();}