Item.getDateTimeLastModified() returns wrong date

Adding issue from Gary Bentley in: Stack Overflow

I'm finding that a call to Item.getDateTimeLastModified() will consistently return an incorrect date/time. Most of the time, if an item has been recently updated, it will return a millisecond value (in the GMT time zone) that is anything up to 2 hours and a few minutes ahead of current GMT.

Other date times such as Event.getStart()/Event.getEnd() are returning the correct values.

When processing calendar events I am using the following to retrieve events:


ListenableFuture<List<Event>> eventsGet = this.userFetcher
                .getCalendar (this.calendarId)
                .getEvents ()
                .top (pageSize)
                .skip (skip)
                .select ("Id")
                .filter (modFromDate)
                .orderBy ("DateTimeLastModified")
                .read ();

List<Event> events = eventsGet.get (60,
                                TimeUnit.SECONDS);

Then I process the events one at a time and using the id get the actual event using:

this.userFetcher.getCalendar (this.calendarId).getEvent (id).read ().get (60, TimeUnit.SECONDS);

Calling getDateTimeLastModified on that event will return the strange value.

As an aside, I notice that the Office.com calendar when it retrieves the json data for the event has the correct last modified time.

OfficeDev / Office-365-SDK-for-Android

Item.getDateTimeLastModified() returns wrong date #86