Android—时间戳转换为时间

    //    拿到后台返回的时间戳转换为时间
//time是传入时间戳  type是需要转换的类型，例如yyyy-M-dd
    public static String getSecondToString(String time, String type) {
        if (TextUtils.isEmpty(type)) {
            type = "yyyy-MM-dd";
        }

        if (TextUtils.isEmpty(time)) {
            return "";
        }
        long longTime = 0;
        if (time.length() == 10) {
            longTime = Long.valueOf(time) * 1000;
        } else if (time.length() == 13) {
            longTime = Long.valueOf(time);
        }
        longTime += dst(longTime);
        SimpleDateFormat sdf = new SimpleDateFormat(type);
        sdf.setTimeZone(TimeZone.getTimeZone("America/Chicago"));
        String date = sdf.format(new Date(longTime));
//        Logger.tag("data"+ date);
        return date + "";
    }