Mobile Developer Tips » Events and Touch http://MobileDeveloperTips.com iOS Developer Tips, Tricks and Tutorials. Wed, 16 May 2012 12:25:56 +0000 en hourly 1 http://wordpress.org/?v=3.3.2 Gestures Recognizers – Tap, Pinch/Zoom, Rotate, Swipe, Pan, Long Press http://MobileDeveloperTips.com/event-handling/gestures-recognizers-tap-pinchzoom-rotate-swipe-pan-long-press.html http://MobileDeveloperTips.com/event-handling/gestures-recognizers-tap-pinchzoom-rotate-swipe-pan-long-press.html#comments Wed, 06 Apr 2011 11:03:36 +0000 John Muchow http://iPhoneDeveloperTips.com/?p=8147 Gestures Recognizers – Tap, Pinch/Zoom, Rotate, Swipe, Pan, Long Press is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved

Gestures Recognizers – Tap, Pinch/Zoom, Rotate, Swipe, Pan, Long Press is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved The UIGestureRecognizer class is available to help with detecting and responding to the various UI gestures common on iOS devices. UIGestureRecognizer is an abstract class, with the following concrete subclasses, one for each type [...] Related posts:
  1. How Long was a Touch Event – Detecting When a Touch Event Starts and Ends
  2. Single, Double and Triple Taps
]]> http://MobileDeveloperTips.com/event-handling/gestures-recognizers-tap-pinchzoom-rotate-swipe-pan-long-press.html/feed 5 Encapsulating Begin Ignoring Events and End Ignoring Events http://MobileDeveloperTips.com/event-handling/encapsulating-begin-ignoring-events-and-end-ignoring-events.html http://MobileDeveloperTips.com/event-handling/encapsulating-begin-ignoring-events-and-end-ignoring-events.html#comments Mon, 19 Oct 2009 07:53:52 +0000 John Muchow http://iPhoneDeveloperTips.com/?p=4301 Encapsulating Begin Ignoring Events and End Ignoring Events is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved

Encapsulating Begin Ignoring Events and End Ignoring Events is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved There are times when it’s really handy to stop event processing momentarily so you can perform an update to the UI (e.g. sliding a custom view into place using a timed animation) or you otherwise need [...] Related posts:
  1. Suspend or Ignore Touch Events
  2. Private Methods
]]> http://MobileDeveloperTips.com/event-handling/encapsulating-begin-ignoring-events-and-end-ignoring-events.html/feed 2 How Long was a Touch Event – Detecting When a Touch Event Starts and Ends http://MobileDeveloperTips.com/event-handling/how-long-was-a-touch-event-detecting-when-a-touch-event-starts-and-ends.html http://MobileDeveloperTips.com/event-handling/how-long-was-a-touch-event-detecting-when-a-touch-event-starts-and-ends.html#comments Wed, 14 Oct 2009 08:43:41 +0000 John Muchow http://iPhoneDeveloperTips.com/?p=4201 How Long was a Touch Event – Detecting When a Touch Event Starts and Ends is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved

How Long was a Touch Event – Detecting When a Touch Event Starts and Ends is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved Here’s a quick tip that shows how to determine the length of time from a begin touch event to an end touch event. I used a similar snippet of [...] Related posts:
  1. Where Was Touch – Determine if Touch/Point is Within Rectangle
  2. Detect Single Tap in UIScrollView
  3. Single, Double and Triple Taps
]]> http://MobileDeveloperTips.com/event-handling/how-long-was-a-touch-event-detecting-when-a-touch-event-starts-and-ends.html/feed 1 Suspend or Ignore Touch Events http://MobileDeveloperTips.com/event-handling/suspend-touch-events.html http://MobileDeveloperTips.com/event-handling/suspend-touch-events.html#comments Tue, 19 May 2009 12:34:34 +0000 John Muchow http://iPhoneDeveloperTips.com/?p=2279 Suspend or Ignore Touch Events is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved

Temporarily stop/suspend touch events on the iPhone. Related posts:
  1. Where Was Touch – Determine if Touch/Point is Within Rectangle
  2. Showing Network Activity When there Isn’t Any
  3. How to Prevent iPhone from Sleeping
]]> http://MobileDeveloperTips.com/event-handling/suspend-touch-events.html/feed 0 Where Was Touch – Determine if Touch/Point is Within Rectangle http://MobileDeveloperTips.com/event-handling/determining-if-touch-or-point-is-within-rectangle.html http://MobileDeveloperTips.com/event-handling/determining-if-touch-or-point-is-within-rectangle.html#comments Sat, 25 Apr 2009 23:11:23 +0000 John Muchow http://iPhoneDeveloperTips.com/?p=2149 Where Was Touch – Determine if Touch/Point is Within Rectangle is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved

Where Was Touch – Determine if Touch/Point is Within Rectangle is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved I recently had to write a short chunk of code to determine when a user touches a specific rectangular region on the screen. Detecting this is nothing more than getting a reference to a [...] Related posts:
  1. CGRect, CGSize and CGPoint
  2. CGRect, CGSize and CGPoint Functions
  3. C Structures
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