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ios4gesture-recognitiongesturesshake
CristiC
CristiC

Reputation: 22708

iOS - Detect shake anywhere in the application

Is it possible to detect a shake gesture, no matter of the view displayed?

I want to go to the main page of the app whenever the user shakes the device. Is there any other solution besides putting in each UIView the -motionBegan:withEvent: method?

Upvotes: 0

Views: 663

Answers (1)

Mark Granoff
Mark Granoff

Reputation: 16938

Create a subclass of UIViewController, say UIShakeViewController, and derive all your view controller classes from UIShakeViewController.

Then, in UIShakeViewController, implement your shake detection methods, etc. This way, all your view controllers have the functionality, but you implement the detection code once.

Upvotes: 3

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