Adding a dynamic custom UIMenuItem to Copy & Paste Menu before it shows

Question

I have successfully been able to add a custom UIMenuItem to the Copy & Paste menu in my iPhone app, and even subclassed UITextView to get r

Answer 1

If the question is still relevant then you could use the UIMenuControllerWillShowMenuNotification or the UIMenuControllerDidShowMenuNotification notification.
See the documentation here.

Code sample:

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(willShowMenu:) name:UIMenuControllerWillShowMenuNotification object:nil];