Yeah, I thought of this approach, but it smells funny to me. It doesn't seem much different from putting the game in a modal sheet, which also strikes me as wrong.
But maybe that's the right thing to do. -- Rick On Mar 12, 2012, at 18:41 , Roland King wrote: > When the game starts, replace the back button on the navigation item with > your own 'quit' button, or remove it totally and put a quit button on the > right-hand-side of the navigation bar instead. This can be quite a nice way > to show you are no longer just 'navigating' but you are now in a different > state of 'playing'. Since it's your own button you can get the action message > from it, pause the game, pop up your 'do you want to quit?' sheet and do the > necessary. > > If you look at some other applications you'll see they do this kind of thing > when you go into edit mode or similar. When just navigating, the left button > is Back and the right button is Edit, when you hit Edit, the left button > becomes Cancel and the right button Done. As well as showing what mode you're > in and being clear about it, it prevents you going back until you actually > get out of edit mode. > > Something like that work for you? > > On Mar 13, 2012, at 9:27 AM, Rick Mann wrote: > >> So, googling suggests I can't do this. I'm rather surprised. In my case, I >> want to have the user verify they're about to resign the game they're >> playing if they go back. >> >> I can't set the nav bar delegate, which is what I need to do. I can subclass >> UINavigationController to ask my top view if it can be popped, but I wanted >> to verify there wasn't a cleaner way to do this already. >> >> Thanks, >> Rick >> >> >> _______________________________________________ >> >> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) >> >> Please do not post admin requests or moderator comments to the list. >> Contact the moderators at cocoa-dev-admins(at)lists.apple.com >> >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/cocoa-dev/rols%40rols.org >> >> This email sent to r...@rols.org > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
