Question

我有几部手法,如你点击ton子时的菜单。我只是想稍加一谈。因此,在出现这种情况时,它似乎正在消失。这部法律显示:

[UIView beginAnimations:@"theAnimation" context:NULL];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(yourAnimationHasFinished:finished:context:)];
[UIView setAnimationDuration: 0.3];
CGAffineTransform moveUp = CGAffineTransformMakeTranslation(0, -20);
scrollChangeClothing.transform = moveUp;
imgClothesMenuBg.transform = moveUp;
[UIView commitAnimations];  

[UIView beginAnimations:@"theAnimation" context:NULL];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(yourAnimationHasFinished:finished:context:)];
[UIView setAnimationDuration: 0.1];
CGAffineTransform moveUp = CGAffineTransformMakeTranslation(0, 0);
scrollChangeClothing.transform = moveUp;
imgClothesMenuBg.transform = moveUp;
[UIView commitAnimations];

上文(我觉得)的代码首先应显示20个餐点的图像,然后回到原来的点。

我试图把变革指挥部结合起来,但这样做也是有的。难道我需要把第二次 an升到 set子? 那么,它一旦结束,就会消失吗?

Answer 1

我认为,你的法典没有奏效,因为两个动画片被 scene在幕后,变成一个身份变换。

从第一组中删除《国际调查意见》的计算方法,只剩下下文。这应当使你们的意见“陷入困境”。

CGAffineTransform moveUp = CGAffineTransformMakeTranslation(0, -20); scrollChangeClothing.transform = moveUp; imgClothesMenuBg.transform = moveUp;
Try enclos the both/2005/4 in anexternal +beginAnimations:context:/+commit Animations/2005/4 if You do need to animate "sliding out”.

Answer 2

是的,你应将你的第二点 an块移到第一种估算方法中。

友情链接