Examples with TimeZone java.util.TimeZone used on opensource projects

Example 6 with TimeZone

use of java.util.TimeZone in project platform_frameworks_base by android.

the class DateUtils method getKMLTimestamp.

/**
     * Returns timestamp given by param in KML format ie yyyy-mm-ddThh:mm:ssZ,
     * where T is the separator between the date and the time and the time zone
     * is Z (for UTC)
     *
     * @return KML timestamp as String
     */
public static String getKMLTimestamp(long when) {
    TimeZone tz = TimeZone.getTimeZone("GMT");
    Calendar c = Calendar.getInstance(tz);
    c.setTimeInMillis(when);
    return String.format("%tY-%tm-%tdT%tH:%tM:%tSZ", c, c, c, c, c, c);
}

Example 7 with TimeZone

use of java.util.TimeZone in project iosched by google.

the class TimeUtils method formatShortTime.

public static String formatShortTime(Context context, Date time) {
    // Android DateFormatter will honor the user's current settings.
    DateFormat format = android.text.format.DateFormat.getTimeFormat(context);
    // Override with Timezone based on settings since users can override their phone's timezone
    // with Pacific time zones.
    TimeZone tz = SettingsUtils.getDisplayTimeZone(context);
    if (tz != null) {
        format.setTimeZone(tz);
    }
    return format.format(time);
}

Example 8 with TimeZone

use of java.util.TimeZone in project iosched by google.

the class TimeUtils method formatHumanFriendlyShortDate.

/**
     * Returns "Today", "Tomorrow", "Yesterday", or a short date format.
     */
public static String formatHumanFriendlyShortDate(final Context context, long timestamp) {
    long localTimestamp, localTime;
    long now = getCurrentTime(context);
    TimeZone tz = SettingsUtils.getDisplayTimeZone(context);
    localTimestamp = timestamp + tz.getOffset(timestamp);
    localTime = now + tz.getOffset(now);
    long dayOrd = localTimestamp / 86400000L;
    long nowOrd = localTime / 86400000L;
    if (dayOrd == nowOrd) {
        return context.getString(R.string.day_title_today);
    } else if (dayOrd == nowOrd - 1) {
        return context.getString(R.string.day_title_yesterday);
    } else if (dayOrd == nowOrd + 1) {
        return context.getString(R.string.day_title_tomorrow);
    } else {
        return formatShortDate(context, new Date(timestamp));
    }
}

Example 9 with TimeZone

use of java.util.TimeZone in project iosched by google.

the class UIUtils method formatSessionSubtitle.

/**
     * Format and return the given session time and {@link Rooms} values using {@link
     * Config#CONFERENCE_TIMEZONE}.
     */
public static String formatSessionSubtitle(long intervalStart, long intervalEnd, String roomName, StringBuilder recycle, Context context, boolean shortFormat) {
    // Determine if the session is in the past
    long currentTimeMillis = TimeUtils.getCurrentTime(context);
    boolean conferenceEnded = currentTimeMillis > Config.CONFERENCE_END_MILLIS;
    boolean sessionEnded = currentTimeMillis > intervalEnd;
    if (sessionEnded && !conferenceEnded) {
        return context.getString(R.string.session_finished);
    }
    if (roomName == null) {
        roomName = context.getString(R.string.unknown_room);
    }
    if (shortFormat) {
        TimeZone timeZone = SettingsUtils.getDisplayTimeZone(context);
        Date intervalStartDate = new Date(intervalStart);
        SimpleDateFormat shortDateFormat = new SimpleDateFormat("MMM dd");
        DateFormat shortTimeFormat = DateFormat.getTimeInstance(DateFormat.SHORT);
        shortDateFormat.setTimeZone(timeZone);
        shortTimeFormat.setTimeZone(timeZone);
        return shortDateFormat.format(intervalStartDate) + " " + shortTimeFormat.format(intervalStartDate);
    } else {
        String timeInterval = formatIntervalTimeString(intervalStart, intervalEnd, recycle, context);
        return context.getString(R.string.session_subtitle, timeInterval, roomName);
    }
}

Example 10 with TimeZone

use of java.util.TimeZone in project j2objc by google.

the class FormatterTest method checkFormat.

private static void checkFormat(String expected, String pattern, int hour) {
    TimeZone utc = TimeZone.getTimeZone("UTC");
    Calendar c = new GregorianCalendar(utc);
    c.set(2013, Calendar.JANUARY, 1, hour, 00);
    assertEquals(expected, String.format(Locale.US, "%t" + pattern, c));
    assertEquals(expected, String.format(Locale.US, "%T" + pattern, c));
}