iPhone 6和6 plus的App Icon and Image Resolution Guide

Launch Screen Image

Retina HD 5.5 Landscape : 2208×1242 px

Retina HD 4.7 Portrait: 750×1334 px

Retina HD 5.5 Portrait: 1242×2208 px

Other Image

iPhone 6 plus引入了@3x概念,之前的@2x即points(点数) * 2 =  pixels(像素数)

对应到@3x,即

@3x notation: if 1x = 60px, then 3x = 180px

iPhone 6的屏幕([UIScreen mainScreen])尺寸:

1. 375×667 points, 750×1134 pixels (@2x的效果),如果设置了Retina HD 4.7的Launch Image

2. 320×568 points,  640×1136 pixels (@2x的效果),如果未设置Retina HD 4.7的Launch Image

iPhone 6 Plus的屏幕([UIScreen mainScreen])尺寸:

1. 414×736 points, 1242×2208 pixels(@3x的效果),如果设置了Retina HD 5.5的Launch Image

2. 320×568 points, 960×1704 pixels (@3x的效果),如果未设置Retina HD 5.5的Launch Image

注:6 Plus实际的液晶屏分辨率为1080×1920,而app对应的分辨率是1242×2208,所以会有downscale sampling

此外,在Xcode 6中,Launch Screen也可以是一个xib,可以设置Launch Screen File为一个xib而不是设置一个Launch Image

发表评论

电子邮件地址不会被公开。 必填项已用*标注

Solve : *
28 × 29 =