over time though or only when it's triggered?
Google Voice: (508) 656-0622 Twitter: eric_dolecki XBoxLive: edolecki PSN: eric_dolecki Imagineric <http://imagineric.ericd.net> On Thu, Dec 20, 2012 at 2:02 PM, Luke Hiesterman <luket...@apple.com> wrote: > -[UIGestureRecognizer locationInView:] will give you the touch location. > > Luke > > On Dec 20, 2012, at 11:00 AM, "Eric E. Dolecki" <edole...@gmail.com> > wrote: > > I need to continually get the touch point though... In essence I'd like to > place a UIImageView (of a touch ring) above everything, drive it (move it > around) with touch while maintaining normal operation of the UITableView. > > > > Google Voice: (508) 656-0622 > Twitter: eric_dolecki XBoxLive: edolecki PSN: eric_dolecki > Imagineric <http://imagineric.ericd.net/> > > > On Thu, Dec 20, 2012 at 1:55 PM, Luke Hiesterman <luket...@apple.com>wrote: > >> You're best off using a UIGestureRecognizer to track the touches. You can >> probably wire up a stock UILongPressGestureRecognizer to do what you need. >> Otherwise you can always write a custom recognizer that just tracks >> touches. Just make sure it does not prevent recognition of other gestures. >> >> Luke >> >> On Dec 20, 2012, at 10:40 AM, "Eric E. Dolecki" <edole...@gmail.com> >> wrote: >> >> > Greetings all, >> > >> > I have the need for getting the touch position for a UITableView. I >> > subclassed UITableView and override the touches methods. Like so: >> > >> > - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { >> > >> > [self.nextResponder touchesBegan:touches withEvent:event]; >> > >> > [super touchesBegan:touches withEvent:event]; >> > >> > } >> > >> > >> > I do this for moved, ended and cancelled. Began works, Moved only fires >> > once when the UITableView is being scrolled up or down (if you touch >> > horizontally along a cell it keeps firing), and I don't get Ended. >> > >> > >> > How can I best tackle this problem? If I could put a UIView above the >> > UITableView and have it report it's touch position normally and then >> > somehow pass the events into the UITableView below, that's cool with me >> - I >> > just don't know how to do that. In fact, I'd prefer this approach. >> > >> > >> > Thanks, >> > >> > Eric >> > _______________________________________________ >> > >> > 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/luketheh%40apple.com >> > >> > This email sent to luket...@apple.com >> >> > > _______________________________________________ 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
