我有这个代码我的应用程序:
[UIView beginAnimations:nil context:NULL]; [UIView setAnimationDuration:1]; [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:imgView cache:YES]; imgView.image = img2; [UIView commitAnimations];
但是在iOS 4.0及更高版本中不鼓励使用此方法,我应该使用transitionWithView:duration:options:animations:completion:
我不能让它正常工作.有人可以帮我吗
谢谢!
解决方法
[UIView transitionWithView:imgView // use the forView: argument duration:1 // use the setAnimationDuration: argument options:UIViewAnimationOptionTransitionFlipFromLeft // check UIViewAnimationOptions for what options you can use animations:^{ // put the animation block here imgView.image = img2; } completion:NULL]; // nothing to do after animation ends.