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新的雅虎!向下滚动时,应用程序有效果,图像看起来像是在慢慢向上推。知道这是如何完成的吗?
你的意思是视差滚动效果吗?
查看一些开源实现,例如:
http://maniacdev.com/2013/01/open-source-library-for-adding-a-parallax-scrolling-effect-to-a-stylizable-uitableview/
http://maniacdev.com/2012/11/open-source-ios-control-for-quickly-adding-a-parallax-scrolling-effect-to-your-uiviews/