title: java.lang.IllegalArgumentException: Event values must include an eventTimezone
body: <p>I m developing a app which need to add events to the native calendar in android.
  I followed :
  <a href="http://www.grokkingandroid.com/androids-calendarcontract-provider/#comment-341407" rel="nofollow">http://www.grokkingandroid.com/androids-calendarcontract-provider/#comment-341407</a>
  <a href="http://developer.android.com/guide/topics/providers/calendar-provider.html" rel="nofollow">http://developer.android.com/guide/topics/providers/calendar-provider.html</a></p>
  
  <p>this is the code of addEvent() method I tried(which is exactly same in first tutorial)</p>
  
  <pre><code>public void addEvents()
      {
          long calId = getCalendarId();
          if (calId == -1) {
              // no calendar account; react meaningfully
              return;
          }
          Log.i(LOGTAG,calId+"");
          Calendar cal = new GregorianCalendar(2012, 11, 14);
          cal.setTimeZone(TimeZone.getTimeZone("UTC"));
              cal.set(Calendar.HOUR, 0);
              cal.set(Calendar.MINUTE, 0);
              cal.set(Calendar.SECOND, 0);
              cal.set(Calendar.MILLISECOND, 0);
  
          long start = cal.getTimeInMillis();
          ContentValues values = new ContentValues();
                      values.put(Events.DTSTART, start);
                      values.put(Events.DTEND, start);
                      values.put(Events.RRULE, 
                            "FREQ=DAILY;COUNT=20;BYDAY=MO,TU,WE,TH,FR;WKST=MO");
                      Log.i(LOGTAG,calId+" before titile");
                      values.put(Events.TITLE, "Some title");
                      values.put(Events.EVENT_LOCATION, "Munster");
  
                      Log.i(LOGTAG,calId+" cal ID");
                      values.put(Events.CALENDAR_ID, calId);
  
                  Log.i(LOGTAG,calId+" timezone");
  
                      **values.put(Events.EVENT_TIMEZONE, "Europe/Berlin");**
                      values.put(Events.DESCRIPTION,
                            "The agenda or some description of the event");
   //....
  }
  </code></pre>
  
  <p>This code gives "<strong>java.lang.IllegalArgumentException: Event values must include an eventTimezone"</strong></p>
  
  <p>I tried many solutions found in google but nothing could solve this problem..</p>