How to pass userInfo in NSNotification?

Question

I am trying to send some data using NSNotification but get stuck. Here is my code:

// Posting Notification
NSDictionary *orientationData;
if(iFromInterfaceOr         


        

Answer 1

You are posting the notification correctly. Please modify the Notification Observer like following.

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(orientationChanged:)
 name:@"Abhinav" object:nil];

- (void)orientationChanged:(NSNotification *)notification
{
    NSDictionary *dict = [notification userInfo];
}

I hope, this solution will work for you..