title: How to update and remove calendar event in android?
body: <p>When you add event. I have this code but I think that I must put id</p>
  
  <pre><code>Calendar cal = Calendar.getInstance();              
      Intent intent = new Intent(Intent.ACTION_EDIT);
      intent.setType("vnd.android.cursor.item/event");
      intent.putExtra("beginTime", cal.getTimeInMillis());
      intent.putExtra("allDay", true);
      intent.putExtra("rrule", "FREQ=YEARLY");
      intent.putExtra("endTime", cal.getTimeInMillis()+60*60*1000);
      intent.putExtra("title", "A Test Event from android app");
      intent.putExtra("color", mCalendarPrivate.getColor());
      startActivity(intent);
  </code></pre>
  
  <p>How Can I update and remove events?
  I hope that somebody can help me.</p>