Re: Question about touchesBegan
Re: Question about touchesBegan
- Subject: Re: Question about touchesBegan
- From: "Eric E. Dolecki" <email@hidden>
- Date: Thu, 10 Dec 2009 08:29:36 -0500
I'll elaborate a little more. I have a main view with some source buttons
(UIButton) at the top. When I click one, I bring up a radio style tuner bar
in a subview (animates up from the bottom). I am using touches to move the
"pointer" in that subView. Works great, however because the subView is
detecting touches for the whole subView - it prevents touches on those
buttons in the main view. Do I simply need to architect this in another way?
Say create a subview of just the UIButtons at the top of all subViews?
- Eric
On Thu, Dec 10, 2009 at 2:12 AM, Alexander Spohr <email@hidden> wrote:
> Um, have to follow up to myself...
>
> Am 10.12.2009 um 08:02 schrieb Alexander Spohr:
>
> > Am 10.12.2009 um 04:34 schrieb Eric E. Dolecki:
> >
> >> Well - I wonder if it's possible to enable touches in a sub view but not
> for
> >> the entire view - just part of it.
> >>
> >> I have a view with buttons in it. I call up a sub view that requires
> touches
> >> for swiping... I want the buttons in the view below to still register
> touch
> >> events for that entire view.
> >
> > Usually the superview of the buttons would handle swipes.
> > If you have buttons put them on top (as a subview) of your swipe
> receiver.
> >
> > Or - as was pointed out - let the controller catch all touches.
>
> If your swipe view and buttons are in the same hierarchy
>
> - (void)bringSubviewToFront:(UIView *)view
> - (void)sendSubviewToBack:(UIView *)view
>
> should help.
>
> But as these are in the docs of UIView I am sure you already found them. ;)
>
> atze
>
>
--
http://ericd.net
Interactive design and development
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden