public void LoadAndMergeTodaysItems(ObservableCollection <IToDoItem> toDo, ObservableCollection <IToDoItem> toDone)
{
var items = new List <IToDoItem> ();
var predicate = eventStore.PredicateForReminders(null);
eventStore.FetchReminders(predicate, (EKReminder [] reminders) => {
foreach (var reminder in reminders)
{
if (reminder.Alarms == null)
{
continue;
}
foreach (var alarm in reminder.Alarms)
{
var alarmDate = (DateTime)alarm.AbsoluteDate;
if (!IsToday(alarmDate))
{
continue;
}
AddOrMerge(new ToDoItem(reminder), toDo, toDone);
}
}
});
}
public void Predicates()
{
if (Runtime.Arch == Arch.DEVICE)
{
Assert.Inconclusive("defaults are different on devices");
}
var store = new EKEventStore(EKEntityMask.Reminder);
var rem = EKReminder.Create(store);
rem.Calendar = store.DefaultCalendarForNewReminders;
NSError error;
Assert.IsTrue(store.SaveReminder(rem, true, out error), "SaveReminder");
var predicate = store.PredicateForIncompleteReminders(null, null, new [] { rem.Calendar });
var mre = new ManualResetEvent(false);
bool found = false;
store.FetchReminders(predicate, l => {
found = l.Any(ll => ll.ClassHandle == rem.ClassHandle);
mre.Set();
});
Assert.IsTrue(mre.WaitOne(3000), "#1");
Assert.IsTrue(found, "#2");
mre.Reset();
predicate = store.PredicateForReminders(null);
store.FetchReminders(predicate, l => mre.Set());
Assert.IsTrue(mre.WaitOne(3000), "#10");
mre.Reset();
predicate = store.PredicateForCompleteReminders(null, null, null);
store.FetchReminders(predicate, l => mre.Set());
Assert.IsTrue(mre.WaitOne(3000), "#20");
Assert.IsTrue(store.RemoveReminder(rem, true, out error), "RemoveReminder");
}
public async Task AddReminder(string title, string notes, DateTime date)
{
try
{
var result = await _eventStore.RequestAccessAsync(EKEntityType.Reminder);
if (result.Item1)
{
EKReminder reminder = null;
var predicat = _eventStore.PredicateForReminders(null);
var reminders = await _eventStore.FetchRemindersAsync(predicat);
reminder = reminders.Where((EKReminder arg) => !arg.Completed && arg.Title == title).FirstOrDefault();
if (reminder == null)
{
reminder = EKReminder.Create(_eventStore);
}
reminder.Title = title;
EKAlarm timeToRing = new EKAlarm();
timeToRing.AbsoluteDate = ConvertDateTimeToNSDate(date);
reminder.AddAlarm(timeToRing);
reminder.Calendar = _eventStore.DefaultCalendarForNewReminders;
reminder.Notes = notes;
NSError error;
_eventStore.SaveReminder(reminder, true, out error);
if (error != null)
{
Debug.WriteLine(error.Description);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
