Examples with Calendar android.icu.util.Calendar used on opensource projects

Example 1 with Calendar

use of android.icu.util.Calendar in project android_frameworks_base by ResurrectionRemix.

the class SimpleMonthView method onDayClicked.

/**
     * Called when the user clicks on a day. Handles callbacks to the
     * {@link OnDayClickListener} if one is set.
     *
     * @param day the day that was clicked
     */
private boolean onDayClicked(int day) {
    if (!isValidDayOfMonth(day) || !isDayEnabled(day)) {
        return false;
    }
    if (mOnDayClickListener != null) {
        final Calendar date = Calendar.getInstance();
        date.set(mYear, mMonth, day);
        mOnDayClickListener.onDayClick(this, date);
    }
    // This is a no-op if accessibility is turned off.
    mTouchHelper.sendEventForVirtualView(day, AccessibilityEvent.TYPE_VIEW_CLICKED);
    return true;
}

Example 2 with Calendar

use of android.icu.util.Calendar in project android_frameworks_base by ResurrectionRemix.

the class TwilightService method calculateTwilightState.

/**
     * Calculates the twilight state for a specific location and time.
     *
     * @param location the location to use
     * @param timeMillis the reference time to use
     * @return the calculated {@link TwilightState}, or {@code null} if location is {@code null}
     */
private static TwilightState calculateTwilightState(Location location, long timeMillis) {
    if (location == null) {
        return null;
    }
    final CalendarAstronomer ca = new CalendarAstronomer(location.getLongitude(), location.getLatitude());
    final Calendar noon = Calendar.getInstance();
    noon.setTimeInMillis(timeMillis);
    noon.set(Calendar.HOUR_OF_DAY, 12);
    noon.set(Calendar.MINUTE, 0);
    noon.set(Calendar.SECOND, 0);
    noon.set(Calendar.MILLISECOND, 0);
    ca.setTime(noon.getTimeInMillis());
    long sunriseTimeMillis = ca.getSunRiseSet(true);
    long sunsetTimeMillis = ca.getSunRiseSet(false);
    if (sunsetTimeMillis < timeMillis) {
        noon.add(Calendar.DATE, 1);
        ca.setTime(noon.getTimeInMillis());
        sunriseTimeMillis = ca.getSunRiseSet(true);
    } else if (sunriseTimeMillis > timeMillis) {
        noon.add(Calendar.DATE, -1);
        ca.setTime(noon.getTimeInMillis());
        sunsetTimeMillis = ca.getSunRiseSet(false);
    }
    return new TwilightState(sunriseTimeMillis, sunsetTimeMillis);
}

Example 3 with Calendar

use of android.icu.util.Calendar in project android_frameworks_base by ResurrectionRemix.

the class DateTimeView method computeNextMidnight.

/**
     * @param timeZone the timezone we are in
     * @return the timepoint in millis at UTC at midnight in the current timezone
     */
private long computeNextMidnight(TimeZone timeZone) {
    Calendar c = Calendar.getInstance();
    c.setTimeZone(libcore.icu.DateUtilsBridge.icuTimeZone(timeZone));
    c.add(Calendar.DAY_OF_MONTH, 1);
    c.set(Calendar.HOUR_OF_DAY, 0);
    c.set(Calendar.MINUTE, 0);
    c.set(Calendar.SECOND, 0);
    c.set(Calendar.MILLISECOND, 0);
    return c.getTimeInMillis();
}

Example 4 with Calendar

use of android.icu.util.Calendar in project android_frameworks_base by ResurrectionRemix.

the class CalendarViewLegacyDelegate method setUpAdapter.

/**
     * Creates a new adapter if necessary and sets up its parameters.
     */
private void setUpAdapter() {
    if (mAdapter == null) {
        mAdapter = new WeeksAdapter(mContext);
        mAdapter.registerDataSetObserver(new DataSetObserver() {

            @Override
            public void onChanged() {
                if (mOnDateChangeListener != null) {
                    Calendar selectedDay = mAdapter.getSelectedDay();
                    mOnDateChangeListener.onSelectedDayChange(mDelegator, selectedDay.get(Calendar.YEAR), selectedDay.get(Calendar.MONTH), selectedDay.get(Calendar.DAY_OF_MONTH));
                }
            }
        });
        mListView.setAdapter(mAdapter);
    }
    // refresh the view with the new parameters
    mAdapter.notifyDataSetChanged();
}

Example 5 with Calendar

use of android.icu.util.Calendar in project android_frameworks_base by ResurrectionRemix.

the class CalendarViewLegacyDelegate method getCalendarForLocale.

/**
     * Gets a calendar for locale bootstrapped with the value of a given calendar.
     *
     * @param oldCalendar The old calendar.
     * @param locale The locale.
     */
private static Calendar getCalendarForLocale(Calendar oldCalendar, Locale locale) {
    if (oldCalendar == null) {
        return Calendar.getInstance(locale);
    } else {
        final long currentTimeMillis = oldCalendar.getTimeInMillis();
        Calendar newCalendar = Calendar.getInstance(locale);
        newCalendar.setTimeInMillis(currentTimeMillis);
        return newCalendar;
    }
}