Chapter 5. Multi-touch and Gesture Support
In this chapter, we will cover:
- Setting the touch point input mode
- Detecting multiple touch points
- Dragging multiple display objects
- Tracking movement
- Setting the gesture input mode
- Handling a swipe gesture
- Panning an object
- Rotating an object
- Zooming an object
Introduction
The iPhone wasn't the first to use the technology, but its success kick-started the touch-screen revolution. Critical to that success was Apple's decision to include multi-touch support. Be it a single tap, swipe, or pinch; interaction with the iPhone's screen always feels intuitive and natural.
The Flash platform allows application developers to take full advantage of multi-touch when targeting iOS. In this chapter, we will explore how to work ...
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