在我的viewDidLoad
函数中,我设置了一个滑动手势识别器:
var swipeRecognizer:UISwipeGestureRecognizer = UISwipeGestureRecognizer(target: self, action: Selector("move"))
swipeRecognizer.direction = .Right
view.addGestureRecognizer(swipeRecognizer)
然后我设置了移动函数:
func move(swipe:UISwipeGestureRecognizer) {
NSLog("swiped")
}
然而,我在向右滑动时一直遇到以下错误:
[_TtC8swiftris9GameScene move]: unrecognized selector sent to instance 0xc81c200
2014-06-03 14:52:57.560 swiftris[45440:6777826]
*** Terminating app due to uncaught exception 'NSInvalidArgumentException',
reason: '-[_TtC8swiftris9GameScene move]: unrecognized selector sent to instance 0xc81c200'
可能出了什么问题?