//public void Edit(Event oldEvent, Event newEvent) //{ // var index = Events.First(e => e == oldEvent).Id; // Events.RemoveAt(index); // Events.Insert(index, newEvent); // PersistencyService.SaveEventsAsJson(Events); //} public async void LoadEventsAsync() { var eventslist = await PersistencyService.LoadEventsFromJson(); if (eventslist != null) { Events.Clear(); foreach (var e in eventslist) { Events.Add(e); } } }