In the XCode IDE, at the bottom of the view controller in the MainStoryboard editor, are two boxes: First Responder, and Exit. I know what a firstResponder is programatically within the code, but ...

I have a child scroll view contained within a parent scroll view (not a direct child). What I want is for the parent scroll view to start scrolling in the same direction as soon as the child scroll...

I'm attempting to trigger an event in a subview of a UITableViewCell, and let it bubble up the responder chain and be handled by a custom UITableViewCell subclass. Basically: SomeView.m (which i...

The responder chain is cool. Particularly, being able to send custom actions to the first responder that will bubble up to anyone else that might be interested: [[UIApplication sharedApplication]...

In Mac OS X, you can find the first responder like this: [[self window] firstResponder] Is there any way of doing it in iOS? Or do you need to enumerate the child controls and send an isFi...