public override async void OnNavigatedTo(NavigationParameters parameters)
{
await _staticDataService.UpdateAsync();
ActivitiesSource = _staticDataService.Activities;
var filterAgr = (UpdateFilterEventArgs)parameters["agr"];
if (filterAgr != null)
{
this.IsMale = filterAgr.IsMale;
this.DistanceIndex = filterAgr.Distance / 10 - 1;
var activitise = new List <Activity>();
foreach (var item in ActivitiesSource)
{
if (filterAgr.Activities.Contains(int.Parse(item.Id)))
{
activitise.Add(item);
}
}
SelectedActivities = new ObservableCollection <Activity>(activitise);
}
}
