cancelAllLocalNotifications on Apple Watch

Question

I'm having trouble to remove all the local notifications using a UIButton on the Apple Watch. In the iPhone app everything works fine, but when I use the same code for the Apple Watch it won't work.

This is the code I use for the Apple Watch:

[[UIApplication sharedApplication] cancelAllLocalNotification];

What do I do wrong?

Answer 1

Looks like you forgot the "s" on "cancelAllLocalNotification".

Answer 2

Basically you can not call UIApplication on the WatchKit extension because is not part of WatchKit framework.

Give a look at : WKInterfaceController.openParentApplication

That will allow you to communicate with the AppDelegate of your main app like this you can call your method.