Question

I am currently using a UIPIckerView in my app to allow a user to select from a list of options. The problem is that there isn’t enough of a delay when the user stops spinning the wheel and it is selecting a value before the user has a chance to scroll further down the list.

Is there a way to override the default behavior that selects the row as soon as the wheel stops spinning and the user removes their finger? I see Mobile Safari includes a “Done” button which would be great.

I can provide code if necessary (not sure how it would help).

Thanks!

Answer 1

You can add this manually; just add a done button to the view that holds the UIPicker, and have IT do whatever action you’re currently performing in – pickerView:didSelectRow:inComponent:.