How to send touch events to nextResponder in Swift

匆匆过客 提交于 2019-12-05 23:34:05

The nextResponder method returns an optional UIResponder?, so you can simply call touchesBegan on the returned object:

self.nextResponder()?.touchesBegan(touches, withEvent: event)

Update: Swift 4.2

self.next?.touchesBegan(touches, with: event)

mmh02's answer updated to Swift 4.2

next?.touchesBegan(touches, with: event)
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