Hello,
I'm a bit confused by the documentation regarding UIViewController's
viewDidAppear:, viewDidDisappear:, viewWillAppear:, and
viewWillDisappear:.
Consider what the documentation says for viewDidAppear:
===
viewDidAppear:
Sent to the controller after the view fully appears and
1) If the default implementation does nothing, why must I invoke
super when overriding this method?
You're right, that's confusing. Could be several answers though: maybe
super does nothing visible, but still something; or maybe super could
start doing something in the future. It's better
Hi Hank,
thanks for your quick reply.
On Mar 28, 2009, at 9:56 PM, Hank Heijink (Mailinglists) wrote:
1) If the default implementation does nothing, why must I invoke
super when overriding this method?
You're right, that's confusing. Could be several answers though:
maybe super does
