(/old/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/iPhoneOS5.1.sdk to /new/Xcode.app/Contents/Developer/Platforms/iPhoneOS. Copy the older Xcode SDK to the new Xcode.
Solution 2įor whatever reason (I had to do it to debug an Apple bug), if you still need to install an older SDK to your existing Xcode, follow these steps : Other methods include installing the different versions of iOS developer tools in a separate Developer_XYZ directories, and or keeping around a bootable HD with the older iOS developer tool installation (say Snow Leopard with Xcode 3.x, since Lion might only support running Xcode 4.x). (.because it is claimed that the old Simulators/tools sometimes actually allows APIs that won't run on an actual device with an OS of the same version). The only current way to completely ensure backward compatibility, while running more recent versions of Xcode, is to keep a device that runs iOS 3.x, and test on that device. dmg disk image files, which can be opened directly in the Finder with the Mac OS built-in disk image utility. You can set the Deployment target lower to allow testing on devices running older OS versions than your current SDK installation. Older versions of Xcode (pre Xcode 8, including all Xcode 7.x releases and before) are available to download as. You can't install old 3.1 SDKs on Xcode 4.
0 kommentar(er)
