如何将动画设置为UIImageView？ [英] How to set animation to UIImageView?

问题描述

如何为UIImageView提供动画。
我有以下动画代码。但不适用于imageview

How to give animation to UIImageView. I have a following code for animation .but not working for imageview

MyImage=[[UIImageView alloc] initWithFrame:CGRectMake(10, 57, 220,140)];
MyImage.image=[UIImage imageNamed:@"image.png"];
MyImage.userInteractionEnabled = YES;
[self.view addSubview:MyImage];

[UIView beginAnimations : nil context : nil];
[UIView setAnimationCurve : UIViewAnimationCurveLinear];
[UIView setAnimationDuration : 1.00];

UIView setAnimationTransition : UIViewAnimationTransitionFlipFromLeft forView : MyImage  cache : YES];
[UIView commitAnimations];

任何人都有这个想法让我知道..谢谢

Anybody have idea let me know ..Thanks

推荐答案

UIView setAnimationTransition : UIViewAnimationTransitionFlipFromLeft forView : MyImage  cache : YES];

代码前的 [>也许这是类型错误。

Loose [ before the code? Maybe it's the type mistake.

我想你可能会喜欢这个，基于块的动画更好;）：

And I think you may like this one, block-based animation is better ;) :

[UIView transitionFromView:self.view
                    toView:MyImage
                  duration:1.0f
                   options:UIViewAnimationOptionTransitionFlipFromLeft
                completion:nil];

这里的代码片段效果很好：

And here's code snippet that works well:

MyImage=[[UIImageView alloc] initWithFrame:CGRectMake(10, 57, 220,140)];
MyImage.image=[UIImage imageNamed:@"NTCHomeMainPic.png"];
MyImage.userInteractionEnabled = YES;
// [self.view addSubview:MyImage]; // You don't need to add it as subview, but never mind

[UIView transitionFromView:self.view
                    toView:MyImage
                  duration:1.0f
                   options:UIViewAnimationOptionTransitionFlipFromLeft
                completion:nil];

---

编辑：

您需要创建一个新视图并向其添加 MyImage 。下面的新版本：

UIView * newView = [[UIView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, 320.0f, 480.0f)];
[newView setBackgroundColor:[UIColor whiteColor]];
UIImageView * MyImage=[[UIImageView alloc] initWithFrame:CGRectMake(10, 57, 220,140)];
MyImage.image=[UIImage imageNamed:@"NTCHomeMainPic.png"];
MyImage.userInteractionEnabled = YES;
[newView addSubview:MyImage];

[UIView transitionFromView:self.view
                    toView:newView
                  duration:1.0f
                   options:UIViewAnimationOptionTransitionFlipFromLeft
                completion:nil];

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