对iOS启动映像使用自定义文件名

Question

是否可以像使用图标文件一样（例如通过Info.plist条目）为iOS应用程序启动/启动图像定义自己的命名约定，还是必须坚持使用...@2x.png和...-568h@2x.png命名？

Answer 1

If you use an Asset Catalog (new in XCode5), you can use whatever file naming convention you like. The Asset Catalog takes care of mapping a logical name for an image resource to a set of files on disk.

Answer 2

You can change the root name (the “Default” bit) with the UILaunchImageFile key, which has been available since iOS 3.2, but in that case the suffixes— @2x , -568h@2x , etc.—are still fixed. To supply a set of arbitrary images, you can use the UILaunchImages array, but be advised that that API is iOS 7-only.