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

Example 21 with Calendar

use of android.icu.util.Calendar in project platform_frameworks_base by android.

the class DatePickerSpinnerDelegate method getMaxDate.

@Override
public Calendar getMaxDate() {
    final Calendar maxDate = Calendar.getInstance();
    maxDate.setTimeInMillis(mCalendarView.getMaxDate());
    return maxDate;
}

Example 22 with Calendar

use of android.icu.util.Calendar in project platform_frameworks_base by android.

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 23 with Calendar

use of android.icu.util.Calendar in project platform_frameworks_base by android.

the class CalendarViewLegacyDelegate method setMinDate.

@Override
public void setMinDate(long minDate) {
    mTempDate.setTimeInMillis(minDate);
    if (isSameDate(mTempDate, mMinDate)) {
        return;
    }
    mMinDate.setTimeInMillis(minDate);
    // make sure the current date is not earlier than
    // the new min date since the latter is used for
    // calculating the indices in the adapter thus
    // avoiding out of bounds error
    Calendar date = mAdapter.mSelectedDate;
    if (date.before(mMinDate)) {
        mAdapter.setSelectedDay(mMinDate);
    }
    // reinitialize the adapter since its range depends on min date
    mAdapter.init();
    if (date.before(mMinDate)) {
        setDate(mTempDate.getTimeInMillis());
    } else {
        // we go to the current date to force the ListView to query its
        // adapter for the shown views since we have changed the adapter
        // range and the base from which the later calculates item indices
        // note that calling setDate will not work since the date is the same
        goTo(date, false, true, false);
    }
}

Example 24 with Calendar

use of android.icu.util.Calendar in project platform_frameworks_base by android.

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 25 with Calendar

use of android.icu.util.Calendar in project platform_frameworks_base by android.

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;
}