iPhone - 在UIImageView上具有Ripple效果 [英] iPhone - having a Ripple effect on a UIImageView

问题描述

我试图在它被触及时在imageView上创建类似波纹的效果，但是我不明白如何为Windows实现OpenGL并将其移植到iOS。我试图使用 http://www.codeproject.com/KB/openGL/dsaqua。 aspx 以及cocos2d然而我发现后者完全和完全混淆。有人愿意提出一些建议或者能指出我正确的方向吗？

I am attempting to create a ripple like effect on an imageView when it is touched down on, however I do not understand how to implement OpenGL for windows and porting it to iOS. I have attempted to use http://www.codeproject.com/KB/openGL/dsaqua.aspx as well as cocos2d however I find the latter completely and utterly confusing. Would anyone be willing to give some suggestions or can point me in the right direction?

非常感谢！

推荐答案

在iPhone中使用以下涟漪效果

Use below for ripple effect in iPhone

[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:1.0];
[UIView setAnimationTransition:(UIViewAnimationTransition) 110 forView:view cache:NO];
[UIView commitAnimations];

如需更多效果，请查看此链接：

For more effects you can check this link :

http://www.iphonedevwiki.net/index.php?title=UIViewAnimationState

这篇关于iPhone - 在UIImageView上具有Ripple效果的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！