问题
Our CEO wants our iPhone app's icons to look correct (ie not scaled) on both the iPad and iPhone. He does not want to actually create separate versions, or a universal version of the app. The app will remain iPhone only, but the icon would need to show up proper on both devices.
This is a "business decision", and I think its rather silly but regardless - is this possible? OR would we have to create a universal version?
回答1:
No. You have to create all the 72x72 (iPad), 57x57 (iPhone) and 29x29 (Settings, if you have one) icons, if you(r boss) don't want scaling.
And you need to create a 512x512 version to submit to AppStore anyway, so I don't see a reason to avoid an extra image.
To use the 72x72 icon for iPad, see How do I specify both icons for a universal iPhone/iPad app?.
来源：https://stackoverflow.com/questions/2876336/is-it-possible-to-make-my-iphone-apps-icon-look-correct-on-both-the-ipad-and-ip