适配iOS

一、Sizes of App UI Elements

二、App Icons

iOS 8 更新：
Icon-Small@3x.png       87*87
Icon-40@3x.png           120*120
Icon-60@3x.png           180*180


Icon.png                         57*57
Icon@2x.png                   114*114
Icon-Small.png                29*29
Icon-Small@2x.png          58*58
Icon-Small-50.png            50*50
Icon-Small-50@2x.png      100*100
Icon-72.png                      72*72
Icon-72@2x.png               144*144
Icon-40.png                      40*40
Icon-40@2x.png                80*80
Icon-60.png                    60*60
Icon-60@2x.png              120*120
Icon-76.png                    76*76
Icon-76@2x.png              152*152

三、LaunchImages

4.0 inch screen:
Default-568h@2x.png (old 640x1136 ~ for iPhone 5)

4.0 inch screen: 
LaunchImage-700-568h@2x.png (new 640x1136 ~ for iPhone 5)

4.7 inch screen: 
LaunchImage-800-667h@2x.png (750x1334 ~ for iPhone 6)

5.5 inch screen: 
LaunchImage-800-Portrait-736h@3x.png (1242x2208 ~ for iPhone 6 Plus Portrait)

5.5 inch screen: 
LaunchImage-800-Landscape-736h@3x.png (2208x1242 ~ for iPhone 6 Plus Landscape)

Retina iPad:
Default-Portrait@2x~ipad.png (1536x2048 ~ for Retina  iPad Portrait)

Retina iPad:
Default-Landscape@2x~ipad.png (2048x1536 ~ for Retina  iPad Landscape)

iPad Mini/iPad:
Default-Portrait~ipad.png (768x1024 ~ for  iPad Portrait)

iPad Mini/iPad:
Default-Landscape~ipad.png (1024x768 ~ for  iPad Landscape)

For more , Please to see http://www.cocoachina.com/bbs/read.php?tid=229352