Xcode 7 Beta 2构建错误

Question

i downloaded the Xcode 7 beta 2 and i have some problems, when i build my app in simulator, it opens simulator but it doesn't install the app, and when i build my app in my Iphone 5s (iOS 7) the app is cropped. Here is a screen :

this is my thread when i stop the debugging

libsystem_kernel.dylib`mach_msg_trap: 0x19514dc98 <+0>: movn x16, #0x1e 0x19514dc9c <+4>: svc #0x80 -> 0x19514dca0 <+8>: ret

Answer 1

From the Xcode 7 beta 1 and 2 release notes:

"Xcode 7.0 beta does not support iOS 8.4 and earlier simulator runtimes."

Fortunately the 3rd beta is out now, and the release notes for this version says:

"Xcode 7.0 beta now supports downloadable legacy simulators."

I would suggest that you download the newest Xcode 7 beta and use that instead. That might solve some of the problems.