iphone – 如何获取动画结束通知
发布时间:2020-12-14 18:57:35 所属栏目:百科 来源:网络整理
导读:动画结束后,我想做一些动作. [UIView beginAnimations:nil context:NULL];[UIView setAnimationDuration:0.80f];self.view.transform = CGAffineTransformMakeTranslation( self.view.frame.origin.x,480.0f + (self.view.frame.size.height/2) // move the
动画结束后,我想做一些动作.
[UIView beginAnimations:nil context:NULL]; [UIView setAnimationDuration:0.80f]; self.view.transform = CGAffineTransformMakeTranslation( self.view.frame.origin.x,480.0f + (self.view.frame.size.height/2) // move the whole view offscreen ); [self.view setAlpha:0]; [UIView commitAnimations]; 我已经完成了上面的动画,如何找到动画结束,以便我可以在那之后做我的动作. 解决方法
用这个:
[UIView animateWithDuration:0.80f animations:^{ self.view.transform = CGAffineTransformMakeTranslation( self.view.frame.origin.x,480.0f + (self.view.frame.size.height/2) // move the whole view offscreen ); [self.view setAlpha:0]; } completion:^(BOOL finished){ // your code }]; (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |