Question

我正在尝试在我的应用上制作新闻Feed，其中显示来自不同用户的帖子。

我想在Feed项目上显示的是一个时间戳，表示当前时间与创建帖子的时间之间的差异。

我一直在尝试测试它，但我在logcat中获得的值超过400000.

这是我的代码：

DateFormat originalFormat = new SimpleDateFormat("EEE MMM DDD HH:mm:ss z yyyy");
                try {
                    Log.i("Parse time: " , String.valueOf(posts.getCreatedAt()));
                    Date originaldate = originalFormat.parse(posts.getCreatedAt().toString());
                    long timeMilliseconds = originaldate.getTime();
                    Log.i("Server time (s): ", String.valueOf(TimeUnit.MILLISECONDS.toSeconds(timeMilliseconds)));
                    long timeMinutes = TimeUnit.MILLISECONDS.toMinutes(timeMilliseconds);
                    Log.i("Server time (min): ", String.valueOf(timeMinutes));
                    Calendar calendar = Calendar.getInstance();
                    long seconds = TimeUnit.MILLISECONDS.toSeconds(calendar.getTimeInMillis());
                    Log.i("Current time (s): ", String.valueOf(seconds));
                    long minutes = TimeUnit.SECONDS.toMinutes(seconds);
                    Log.i("Current time (min): ", String.valueOf(minutes));
                    long differenceMinutes = minutes - timeMinutes;
                    Log.i("Difference time (min):", String.valueOf(differenceMinutes));

                }
                catch (java.text.ParseException e){
                    e.printStackTrace();
                }

修改

这是我的logcat：

11-07 09:20:29.820 19390-19430/? I/Server time (s):: 1420617846
11-07 09:20:29.820 19390-19430/? I/Server time (min):: 23676964
11-07 09:20:29.820 19390-19430/? I/Current time (s):: 1446884429
11-07 09:20:29.820 19390-19430/? I/Current time (min):: 24114740
11-07 09:20:29.820 19390-19430/? I/Difference time (min):: 437776

Answer 1

也许使用DateUtils getRelativeDateTimeString会对你更有用吗？ http://developer.android.com/intl/es/reference/android/text/format/DateUtils.html

Parse created与当前时间（以分钟为单位）进行比较

1 个答案: