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Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DateTimeUtils.java
cpfeiffer 4a4a1e25df Properly format the sleep goal as a duration, not as a time
Also suppress trailing zeros, e.g. display
8h instead of 8h 0m
2017-04-08 23:16:33 +02:00

102 lines
3.8 KiB
Java

/* Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.util;
import android.text.format.DateUtils;
import com.github.pfichtner.durationformatter.DurationFormatter;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import java.util.concurrent.TimeUnit;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
public class DateTimeUtils {
private static SimpleDateFormat DAY_STORAGE_FORMAT = new SimpleDateFormat("yyyy-MM-dd", Locale.US);
public static String formatDateTime(Date date) {
return DateUtils.formatDateTime(GBApplication.getContext(), date.getTime(), DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_TIME);
}
public static String formatDate(Date date) {
return DateUtils.formatDateTime(GBApplication.getContext(), date.getTime(), DateUtils.FORMAT_SHOW_DATE);
// long dateMillis = date.getTime();
// if (isToday(dateMillis)) {
// return "Today";
// }
// if (isYesterday(dateMillis)) {
// return "Yesterday";
// }
// DateFormat.getDateInstance(DateFormat.SHORT).format(date);
}
public static String formatDurationHoursMinutes(long duration, TimeUnit unit) {
DurationFormatter df = DurationFormatter.Builder.SYMBOLS
.maximum(TimeUnit.DAYS)
.minimum(TimeUnit.MINUTES)
.suppressZeros(DurationFormatter.SuppressZeros.LEADING, DurationFormatter.SuppressZeros.TRAILING)
.maximumAmountOfUnitsToShow(2)
.build();
return df.format(duration, unit);
}
public static String formatDateRange(Date from, Date to) {
return DateUtils.formatDateRange(GBApplication.getContext(), from.getTime(), to.getTime(), DateUtils.FORMAT_SHOW_DATE);
}
public static Date shiftByDays(Date date, int offset) {
Calendar cal = GregorianCalendar.getInstance();
cal.setTime(date);
cal.add(GregorianCalendar.DAY_OF_YEAR, offset);
Date newDate = cal.getTime();
return newDate;
}
public static Date parseTimeStamp(int timestamp) {
GregorianCalendar cal = (GregorianCalendar) GregorianCalendar.getInstance();
cal.setTimeInMillis(timestamp * 1000L); // make sure it's converted to long
return cal.getTime();
}
public static String dayToString(Date date) {
return DAY_STORAGE_FORMAT.format(date);
}
public static Date dayFromString(String day) throws ParseException {
return DAY_STORAGE_FORMAT.parse(day);
}
public static Date todayUTC() {
Calendar cal = getCalendarUTC();
return cal.getTime();
}
public static Calendar getCalendarUTC() {
return GregorianCalendar.getInstance(TimeZone.getTimeZone("UTC"));
}
public static String minutesToHHMM(int minutes) {
return String.format(Locale.US, "%d:%02d", minutes / 60, minutes % 60); // no I do not want to use durationformatter :P
}
}