I have been searching the Internet for a while and have not found an answer ...
Is it possible in Xcode4 to convert iPhone.xib to iPad.xib when upgrading to a universal application?!? in Xcode 3 there was an opportunity to create ipad.xib from the selected iphone.xib. Is this feature available in Xcode4?
The universal AFAIK application in Xcode uses two different xibs, so when upgrading to a universal application, you really have to write code to know which xibs to download, as well as create separate xibs for iphone and ipad.