App icon sizes as of iOS 8

问题

What sizes do we need to have our app icons in to support the Apple devices that will be available as of iOS 8?

回答1:

XCode 6 offers to add the following new icons for iOS 8 and later:

So, the icon sizes are 87x87, 120x120 and 180x180.

来源：https://stackoverflow.com/questions/25779215/app-icon-sizes-as-of-ios-8