TouchVisualizer Demo movie #potatotips

#potatotips 2015 May 13 @Wantedly

Presentation about the touch visualization library: TouchVisualizer.
https://github.com/morizotter/TouchVisualizer

Transcript

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4. Want to visualize touches at the presentation.
5. Easily. At once.
6. Because it is secondary task.
7. It’s just one line!
8. Optional
9. DEMO IUUQTXXXZPVUVCFDPNXBUDI W*2)SC+Q
10. Cocoapods & Carthage morizotter/TouchVisualizer
12. Multiple fingers supported. Multiple UIWindows supported. Shows touch radius. Shows touch duration. Change colors and images of finger points.
13. How it works
14. Event dispatching T 1 T 2 T 3 T 1 T T1 T1 T T2 T2 T2 T2 T3 T3 T2 T3 T3 T UIWindow View Event Same instance
15. Code
16. Method Swizzling
17. Method Swizzling Swizzle only once 1 2
18. Method Swizzling Injection
19. Same UITouch object is coming from one finger. Event Handling
20. NSRunLoopCommonModes IUUQTUBDLPWFSqPXDPNB NSRunLoopCommonModes includes both the default and event tracking modes
21. End