Display ics file content as a list sort by date

[kinglite]

Hi there,

right now I'm stuck with ical4j and I recently foud out about biweekly.
I try to display the content of a ics file in a list sorted by the start date for my android app.
The problem now is that the content isn't completely sorted by date.
here the link to the file: https://stundenplan.hs-furtwangen.de/splan/ical?type=pg&puid=8&pgid=2505&lan=de

If I read the content and print it out it comes in the order from the file.
But it should look like this:

Monday: Date
-Event 1: Time Location
-Event 2: Time Location

Tuesday: Date
- ....

is there an easier way than to iterate through all the events over and over again and sort them until its sorted? Some methods or so?

[Michael Angstadt]

Sorry, biweekly doesn't provide any such functionality. However, it might help to sort the list of VEVENTs by DTSTART:

:::java
ICalendar ical = ...
List<VEvent> events = new ArrayList<VEvent>(ical.getEvents());
Collections.sort(events, new Comparator<VEvent>(){
  public int compare(VEvent event1, VEvent event2) {
     return event1.getDateStart().getValue().compareTo(event2.getDateStart().getValue());
  }
});