Xcode 5 &资产目录:如何引用 LaunchImage?

问题描述

我正在使用 Xcode 5 的资产目录，并且我想使用我的 LaunchImage 作为我的主视图的背景图像(从加载"到加载"的转换是一种非常常见的做法'看起来很光滑).

I am using Xcode 5's Asset Catalog, and I would like to use my LaunchImage as the background image of my home view (a pretty common practice to make the transition from 'loading' to 'loaded' look smooth).

我想在资产目录中使用相同的条目来节省空间，而不必在两个不同的图像集中复制图像.

I would like to use the same entry in the Asset Catalog to save space and not have to replicate the image in two different Image Sets.

但是，调用:

UIImage *image = [UIImage imageNamed:@"LaunchImage"]; //returns nil

推荐答案

这是 LaunchImage 的(几乎)完整列表(不包括没有状态栏的 iPad 图像):

This is the (almost) complete list of the LaunchImage (excluding the iPad images with no status bar):

• Lau​​[email protected]
• Lau​​[email protected]
• Lau​​nchImage-700-Landscape@2x~ipad.png
• Lau​​nchImage-700-Landscape~ipad.png
• Lau​​nchImage-700-Portrait@2x~ipad.png
• Lau​​nchImage-700-Portrait~ipad.png
• Lau​​[email protected]
• Lau​​nchImage-Landscape@2x~ipad.png
• Lau​​nchImage-Landscape~ipad.png
• Lau​​nchImage-Portrait@2x~ipad.png
• Lau​​nchImage-Portrait~ipad.png
• Lau​​nchImage.png
• Lau​​[email protected]
• Lau​​[email protected] (iPhone 6)
• Lau​​[email protected](iPhone 6 Plus 人像)
• Lau​​[email protected](iPhone 6 Plus 横向)
• Lau​​[email protected](iPhone X 人像)
• Lau​​[email protected](iPhone X 横向)

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