Dismiss action sheet by tapping on background

[jklp]

The standard action sheet (UIActionSheet) has a behaviour whereby if you tap on the background (which is not the action sheet), it dismisses the sheet. I think the same thing should occur for this library too.

To implement, I put a tap recogniser on the window in the SWActionSheet class to detect the tap, but that seems a little messy, and was thinking there must be a cleaner way to do it - thoughts?

Thanks
Jerrold

[skywinder]

Hi.
I think it is right way to implement this behaviour.
But I check UIActionSheet and it not dismissing by the tap on background

[skywinder]

@jklp my mistake - it really closing by tap outside.
As I understood from your meassage - you already implement this feature
I'll be glad to review your pull-request with this feature.

[skywinder]

Hey, @jklp this feature implemented in #140 and will be merged soon!