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Store all day events w/ UTC timezone 

* All day events are supposed to be stored w/ UTC as the time zone
* We already zero out hour, minute, and day
* Use DTEND for non-recurring and DURATION for recurring all day events

Bug: 2440161
Change-Id: I31f2e5a355b721c06b4022b57ccc8a29b288a5d9
This commit is contained in:
Marc Blank 2010-04-16 09:20:47 -07:00
parent 095eee4156
commit a8f7b3e16e
1 changed files with 17 additions and 4 deletions
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21
src/com/android/exchange/adapter/CalendarSyncAdapter.java
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@ -108,6 +108,8 @@ public class CalendarSyncAdapter extends AbstractSyncAdapter {
private static final Object sSyncKeyLock = new Object();
private static final TimeZone UTC_TIMEZONE = TimeZone.getTimeZone("UTC");
private long mCalendarId = -1;
private String mCalendarIdString;
private String[] mCalendarIdArgument;
@ -439,21 +441,32 @@ public class CalendarSyncAdapter extends AbstractSyncAdapter {
ops.newExtendedProperty("attendees", sb.toString());
}
boolean hasRrule = cv.containsKey(Events.RRULE);
// If there's no recurrence, set DTEND to the end time
if (!cv.containsKey(Events.RRULE)) {
if (!hasRrule) {
cv.put(Events.DTEND, endTime);
cv.put(Events.LAST_DATE, endTime);
}
// Set the DURATION using rfc2445
// For all day events, make sure hour, minute, and second are zero for DTSTART
// For all day events, make sure hour, minute, and second are zero for DTSTART/DTEND
if (allDayEvent != 0) {
cv.put(Events.DURATION, "P1D");
GregorianCalendar cal = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
GregorianCalendar cal = new GregorianCalendar(UTC_TIMEZONE);
cal.setTimeInMillis(startTime);
cal.set(GregorianCalendar.HOUR_OF_DAY, 0);
cal.set(GregorianCalendar.MINUTE, 0);
cal.set(GregorianCalendar.SECOND, 0);
cv.put(Events.DTSTART, cal.getTimeInMillis());
// Use DURATION w/ recurrences; otherwise DTEND
if (!hasRrule) {
cal.setTimeInMillis(endTime);
cal.set(GregorianCalendar.HOUR_OF_DAY, 0);
cal.set(GregorianCalendar.MINUTE, 0);
cal.set(GregorianCalendar.SECOND, 0);
cv.put(Events.DTEND, cal.getTimeInMillis());
} else {
cv.put(Events.DURATION, "P" + ((endTime - startTime) / DAYS) + "D");
}
cv.put(Events.EVENT_TIMEZONE, UTC_TIMEZONE.getID());
} else {
cv.put(Events.DURATION, "P" + ((endTime - startTime) / MINUTES) + "M");
}