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我寫了下面的代碼,從一個到另一個視圖控制器從右到左的過渡。 但新的視圖控制器只是出現沒有動畫。自定義塞格與CATransition
override func perform() {
var sourceViewController = self.sourceViewController as! UIViewController
var destinationViewController = self.destinationViewController as! UIViewController
var transition: CATransition = CATransition()
transition.duration = 1.25
transition.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)
transition.type = kCATransitionPush
transition.subtype = kCATransitionFromRight
destinationViewController.view.layer.addAnimation(transition, forKey: "kCATransition")
sourceViewController.presentViewController(destinationViewController, animated: false, completion: nil)
}
我只是找不到任何錯誤。任何人都可以找到?我錯過了一些簡單的東西嗎
預先感謝您