iOS Question iEventKit Question - Getting notified of Event Changes

[Andrew (Digitwell)]

Using the iEventKit library,
is it possible to:

https://developer.apple.com/documentation/eventkit/updating_with_notifications?language=objc

a) Register for the EKEventStoreChangedNotification
b) Use the refreshSourcesIfNecessary to limit the events to only those that have changed

Thanks

 

[Erel]

refreshSourcesIfNecessary doesn't limit the events to the changed events.

You can use this code to add a listener:

Sub AddListener
   Dim no As NativeObject = store
   Dim nstore As NativeObject = no.GetField("store")
   no = Me
   no.RunMethod("addStoreListener:", Array(nstore))
End Sub

Sub Store_Changed(Notification As Object)
   Log(Notification)
End Sub

#if OBJC
- (void)addStoreListener:(EKEventStore*) store {
   [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(eventStoreChangedNotification:) name:EKEventStoreChangedNotification object:nil];
    NSLog(@"Store listener added");

       
}
- (void)eventStoreChangedNotification:(NSNotification *)notification {
    NSLog(@"Event store changed");
   [self.bi raiseEvent:nil event:@"store_changed:" params:@[notification]];
}
#End If

 

[Andrew (Digitwell)]

Thanks Erel,
That works great.