«Время с / Аго» для Android / Java

Любые предложения по хорошей библиотеке для Android / Java отображать время с тех пор?

(Например, 10 минут назад, 5 дней назад)

Solutions Collecting From Web of "«Время с / Аго» для Android / Java"

Из приложения Google I / O 2012:

/* * Copyright 2012 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ private static final int SECOND_MILLIS = 1000; private static final int MINUTE_MILLIS = 60 * SECOND_MILLIS; private static final int HOUR_MILLIS = 60 * MINUTE_MILLIS; private static final int DAY_MILLIS = 24 * HOUR_MILLIS; public static String getTimeAgo(long time, Context ctx) { if (time < 1000000000000L) { // if timestamp given in seconds, convert to millis time *= 1000; } long now = getCurrentTime(ctx); if (time > now || time <= 0) { return null; } // TODO: localize final long diff = now - time; if (diff < MINUTE_MILLIS) { return "just now"; } else if (diff < 2 * MINUTE_MILLIS) { return "a minute ago"; } else if (diff < 50 * MINUTE_MILLIS) { return diff / MINUTE_MILLIS + " minutes ago"; } else if (diff < 90 * MINUTE_MILLIS) { return "an hour ago"; } else if (diff < 24 * HOUR_MILLIS) { return diff / HOUR_MILLIS + " hours ago"; } else if (diff < 48 * HOUR_MILLIS) { return "yesterday"; } else { return diff / DAY_MILLIS + " days ago"; } } 

Отметьте DateUtils.getRelativeTimeSpanString () , это было вокруг с уровня API 3.

Из плагина jquery timeago

Это дает вам больше возможностей и форматов, чем приведенные выше ответы.

 public static Date currentDate() { Calendar calendar = Calendar.getInstance(); return calendar.getTime(); } public static String getTimeAgo(Date date, Context ctx) { if(date == null) { return null; } long time = date.getTime(); Date curDate = currentDate(); long now = curDate.getTime(); if (time > now || time <= 0) { return null; } int dim = getTimeDistanceInMinutes(time); String timeAgo = null; if (dim == 0) { timeAgo = ctx.getResources().getString(R.string.date_util_term_less) + " " + ctx.getResources().getString(R.string.date_util_term_a) + " " + ctx.getResources().getString(R.string.date_util_unit_minute); } else if (dim == 1) { return "1 " + ctx.getResources().getString(R.string.date_util_unit_minute); } else if (dim >= 2 && dim <= 44) { timeAgo = dim + " " + ctx.getResources().getString(R.string.date_util_unit_minutes); } else if (dim >= 45 && dim <= 89) { timeAgo = ctx.getResources().getString(R.string.date_util_prefix_about) + " "+ctx.getResources().getString(R.string.date_util_term_an)+ " " + ctx.getResources().getString(R.string.date_util_unit_hour); } else if (dim >= 90 && dim <= 1439) { timeAgo = ctx.getResources().getString(R.string.date_util_prefix_about) + " " + (Math.round(dim / 60)) + " " + ctx.getResources().getString(R.string.date_util_unit_hours); } else if (dim >= 1440 && dim <= 2519) { timeAgo = "1 " + ctx.getResources().getString(R.string.date_util_unit_day); } else if (dim >= 2520 && dim <= 43199) { timeAgo = (Math.round(dim / 1440)) + " " + ctx.getResources().getString(R.string.date_util_unit_days); } else if (dim >= 43200 && dim <= 86399) { timeAgo = ctx.getResources().getString(R.string.date_util_prefix_about) + " "+ctx.getResources().getString(R.string.date_util_term_a)+ " " + ctx.getResources().getString(R.string.date_util_unit_month); } else if (dim >= 86400 && dim <= 525599) { timeAgo = (Math.round(dim / 43200)) + " " + ctx.getResources().getString(R.string.date_util_unit_months); } else if (dim >= 525600 && dim <= 655199) { timeAgo = ctx.getResources().getString(R.string.date_util_prefix_about) + " "+ctx.getResources().getString(R.string.date_util_term_a)+ " " + ctx.getResources().getString(R.string.date_util_unit_year); } else if (dim >= 655200 && dim <= 914399) { timeAgo = ctx.getResources().getString(R.string.date_util_prefix_over) + " "+ctx.getResources().getString(R.string.date_util_term_a)+ " " + ctx.getResources().getString(R.string.date_util_unit_year); } else if (dim >= 914400 && dim <= 1051199) { timeAgo = ctx.getResources().getString(R.string.date_util_prefix_almost) + " 2 " + ctx.getResources().getString(R.string.date_util_unit_years); } else { timeAgo = ctx.getResources().getString(R.string.date_util_prefix_about) + " " + (Math.round(dim / 525600)) + " " + ctx.getResources().getString(R.string.date_util_unit_years); } return timeAgo + " " + ctx.getResources().getString(R.string.date_util_suffix); } private static int getTimeDistanceInMinutes(long time) { long timeDistance = currentDate().getTime() - time; return Math.round((Math.abs(timeDistance) / 1000) / 60); } 

Добавьте следующие строки в файл string.xml

 <!-- Date Util --> <string name="date_util_term_less">less than</string> <string name="date_util_term_a">a</string> <string name="date_util_term_an">an</string> <string name="date_util_unit_second">second</string> <string name="date_util_unit_seconds">seconds</string> <string name="date_util_unit_minute">minute</string> <string name="date_util_unit_minutes">minutes</string> <string name="date_util_unit_hour">hour</string> <string name="date_util_unit_hours">hours</string> <string name="date_util_unit_day">day</string> <string name="date_util_unit_days">days</string> <string name="date_util_unit_month">month</string> <string name="date_util_unit_months">months</string> <string name="date_util_unit_year">year</string> <string name="date_util_unit_years">years</string> <string name="date_util_prefix_lt">less than a</string> <string name="date_util_prefix_about">about</string> <string name="date_util_prefix_over">over</string> <string name="date_util_prefix_almost">almost</string> <string name="date_util_suffix">ago</string> 

Вы можете использовать встроенный класс DateUtils с getRelative...() .

Вы также можете использовать moment.js, например libray PrettyTime, которые дополнительно дают вам переведенный контент. http://www.ocpsoft.org/prettytime/

Простой пример:

 PrettyTime p = new PrettyTime(); System.out.println(p.format(new Date())); //prints: “moments from now” System.out.println(p.format(new Date(System.currentTimeMillis() + 1000*60*10))); //prints: “10 minutes from now” 

Вы можете попробовать мою библиотеку Time4A, которая является версией Android Time4J. Демо-версия:

 Locale uk = Locale.UK; TZID paris = EUROPE.PARIS; ChronoFormatter<Moment> f = ChronoFormatter.ofMomentPattern("d. MMMM uuuu h:mm B", PatternType.CLDR, uk, paris); PrettyTime pt = PrettyTime.of(uk); // => examples for relative formats Moment moment = f.parse("4. January 2016 5:45 in the afternoon"); System.out.println(pt.printRelative(moment, paris)); // output: 1 week ago Moment now = SystemClock.currentMoment(); System.out.println(pt.printRelative(now, paris)); // output: now Moment shortTimeAgo = now.minus(15, SI.SECONDS); System.out.println(pt.printRelative(shortTimeAgo, paris)); // output: 15 seconds ago TimeUnit precision = TimeUnit.DAYS; System.out.println(pt.printRelative(shortTimeAgo, Timezone.of(paris), precision)); // output: today // => examples for list formats Duration<?> duration = // this way for getting duration requires extra range-module MomentInterval.between(moment, now).getNominalDuration( Timezone.of(paris), DAYS, HOURS, MINUTES); System.out.println(pt.print(duration)); // output: 11 days, 1 hour and 26 minutes System.out.println(pt.print(duration, TextWidth.ABBREVIATED)); // output: 11 days, 1 hr, 26 min 

На самом деле существует поддержка 72 языков (v3.18-2016c), включая локализованные множественные правила (важные для рабских языков или арабских) и три разных ширины текста :

Af am ar az be bg bn bs ca cs da de el en es et fa fi

Fil fr ga gu he hi hr hu hy id is it ja ka kk km kn ko

Ky lo lt lv mk mn mr ms my nb ne nl nn pa pl pt ro ru

Si sk sl s s s sv sw ta te th tk tr uk ur uz vi z z zu

Поддерживаются все единицы от нескольких лет до нескольких секунд (или даже миллины, микроны, нано для форматов списка).

Чтобы преобразовать java.util.Date или long-timestamps (выражая миллисекунды с эпохи Unix) с / на time4j-типы, вы можете использовать:

 java.util.Date d = TemporalType.JAVA_UTIL_DATE.from(moment); long epochMillis = TemporalType.MILLIS_SINCE_UNIX.from(moment); Moment m1 = TemporalType.JAVA_UTIL_DATE.translate(d); Moment m2 = TemporalType.MILLIS_SINCE_UNIX.translate(epochMillis); 

Я проверил все ответы, упоминаемые в этом сообщении, не смог получить правильный и отформатированный вывод из любого. Наконец, нашел ответ, который он искал в этом посте, http://memorynotfound.com/calculate-relative-time-time-ago-java/

 import java.util.Date; import java.util.LinkedHashMap; import java.util.Map; import java.util.concurrent.TimeUnit; public class TimeAgo { public static final Map<String, Long> times = new LinkedHashMap<>(); static { times.put("year", TimeUnit.DAYS.toMillis(365)); times.put("month", TimeUnit.DAYS.toMillis(30)); times.put("week", TimeUnit.DAYS.toMillis(7)); times.put("day", TimeUnit.DAYS.toMillis(1)); times.put("hour", TimeUnit.HOURS.toMillis(1)); times.put("minute", TimeUnit.MINUTES.toMillis(1)); times.put("second", TimeUnit.SECONDS.toMillis(1)); } public static String toRelative(long duration, int maxLevel) { StringBuilder res = new StringBuilder(); int level = 0; for (Map.Entry<String, Long> time : times.entrySet()){ long timeDelta = duration / time.getValue(); if (timeDelta > 0){ res.append(timeDelta) .append(" ") .append(time.getKey()) .append(timeDelta > 1 ? "s" : "") .append(", "); duration -= time.getValue() * timeDelta; level++; } if (level == maxLevel){ break; } } if ("".equals(res.toString())) { return "0 seconds ago"; } else { res.setLength(res.length() - 2); res.append(" ago"); return res.toString(); } } public static String toRelative(long duration) { return toRelative(duration, times.size()); } public static String toRelative(Date start, Date end){ assert start.after(end); return toRelative(end.getTime() - start.getTime()); } public static String toRelative(Date start, Date end, int level){ assert start.after(end); return toRelative(end.getTime() - start.getTime(), level); } } 

Введите только номер метки времени и ответьте на вопрос. Вывод поступает согласно вашему местоположению.

 public static String getTimeAgo(long timestamp) { Calendar cal = Calendar.getInstance(); TimeZone tz = cal.getTimeZone();//get your local time zone. SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy hh:mm a"); sdf.setTimeZone(tz);//set time zone. String localTime = sdf.format(new Date(timestamp * 1000)); Date date = new Date(); try { date = sdf.parse(localTime);//get local date } catch (ParseException e) { e.printStackTrace(); } if(date == null) { return null; } long time = date.getTime(); Date curDate = currentDate(); long now = curDate.getTime(); if (time > now || time <= 0) { return null; } int timeDIM = getTimeDistanceInMinutes(time); String timeAgo = null; if (timeDIM == 0) { timeAgo = "less than a minute"; } else if (timeDIM == 1) { return "1 minute"; } else if (timeDIM >= 2 && timeDIM <= 44) { timeAgo = timeDIM + " minutes"; } else if (timeDIM >= 45 && timeDIM <= 89) { timeAgo = "about an hour"; } else if (timeDIM >= 90 && timeDIM <= 1439) { timeAgo = "about " + (Math.round(timeDIM / 60)) + " hours"; } else if (timeDIM >= 1440 && timeDIM <= 2519) { timeAgo = "1 day"; } else if (timeDIM >= 2520 && timeDIM <= 43199) { timeAgo = (Math.round(timeDIM / 1440)) + " days"; } else if (timeDIM >= 43200 && timeDIM <= 86399) { timeAgo = "about a month"; } else if (timeDIM >= 86400 && timeDIM <= 525599) { timeAgo = (Math.round(timeDIM / 43200)) + " months"; } else if (timeDIM >= 525600 && timeDIM <= 655199) { timeAgo = "about a year"; } else if (timeDIM >= 655200 && timeDIM <= 914399) { timeAgo = "over a year"; } else if (timeDIM >= 914400 && timeDIM <= 1051199) { timeAgo = "almost 2 years"; } else { timeAgo = "about " + (Math.round(timeDIM / 525600)) + " years"; } return timeAgo + " ago"; } public static Date currentDate() { Calendar calendar = Calendar.getInstance(); return calendar.getTime(); } private static int getTimeDistanceInMinutes(long time) { long timeDistance = currentDate().getTime() - time; return Math.round((Math.abs(timeDistance) / 1000) / 60); } 

Вы можете использовать модуль android-ago https://github.com/curioustechizen/android-ago

Добавьте компонент в свой XML-файл

 <com.github.curioustechizen.ago.RelativeTimeTextView android:id="@+id/timestamp" android:layout_width="wrap_content" android:layout_height="wrap_content" app:relative_time_prefix="Completed " android:layout_marginTop="@dimen/margin_primary" /> 

Установить код представления временной привязки

 RelativeTimeTextView v = (RelativeTimeTextView)findViewById(R.id.timestamp); //Or just use Butterknife! 

V.setReferenceTime (новая дата (). GetTime ());

Если вам нужно «n недель назад» с ответом @ kaderud, попробуйте это.

 /* * Copyright 2012 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ private static final int SECOND_MILLIS = 1000; private static final int MINUTE_MILLIS = 60 * SECOND_MILLIS; private static final int HOUR_MILLIS = 60 * MINUTE_MILLIS; private static final int DAY_MILLIS = 24 * HOUR_MILLIS; private static final int WEEK_MILLIS = 7 * DAY_MILLIS; public static String getTimeAgo(long time) { if (time < 1000000000000L) { // if timestamp given in seconds, convert to millis time *= 1000; } long now = System.currentTimeMillis(); if (time > now || time <= 0) { return null; } // TODO: localize final long diff = now - time; if (diff < MINUTE_MILLIS) { return "just now"; } else if (diff < 2 * MINUTE_MILLIS) { return "a minute ago"; } else if (diff < 50 * MINUTE_MILLIS) { return diff / MINUTE_MILLIS + " minutes ago"; } else if (diff < 90 * MINUTE_MILLIS) { return "an hour ago"; } else if (diff < 24 * HOUR_MILLIS) { return diff / HOUR_MILLIS + " hours ago"; } else if (diff < 48 * HOUR_MILLIS) { return "yesterday"; } else if (diff < 7 * DAY_MILLIS) { return diff / DAY_MILLIS + " days ago"; } else if (diff < 2 * WEEK_MILLIS) { return "a week ago"; } else { return diff / WEEK_MILLIS + " weeks ago"; } }