Xcode 4.4错误-超时等待应用程序启动

昨天我安装了 Xcode 4.4。

我正在做一个项目，需要运行在 iOS 4.1以上，支持 iOS 设备与摄像头。 在我安装 Xcode 4.4之前，一切都很顺利，我可以在 iphone 3gs 和4s 上测试应用程序。 在我安装了 Xcode 4.4之后，我无法在 iphone 3gs 上测试应用程序，每次我尝试这么做时，Xcode 都会显示这样的信息: - 无法启动“应用程序名称”。启动应用程序超时-

有人知道怎么处理这个错误吗？

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Try to remove you app from simulator and/or reset simulator settings.

Simulator settings could be different from old one.

Generally, resetting everything works well.

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最佳答案

I had a similar issue when trying to debug an App with Ad-Hoc provisioning... Check which provisioning you're using, it seems ad-hoc provisioning cannot be used for debugging.

EDIT In fact, it seems only development provisioning profiles are Ok for debugging

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Remove the app from the device/simulator and try again, should work. Looks to be a bug in xcode.

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I had a similar issue. In my case the reason was that I changed the setting for Launch ( xcode -> product -> Edit Scheme) to Wait and forgot about it.

When I changed the setting back to Automatic, the app will launch as usual.

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scheme configuration For me:
Under Edit Scheme
For the Run configuration
On the Info tab
For Build Configuration
I had Release selected

But, it needs to be on Debug to run locally on a device.

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I also had same problem. I deleted old provisioning & distribution profiles from the testing devices and installed the modified profiles. The date of these provisioning profiles matter. The error timedout got solved.

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It is issue of Provisioning profile. I was using Distribution Provisioning Profile. Changed back to Development Provisioning profile from Developer portal and used that, Solved the issue.

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This worked for me on XCode 4.6 iOS 6.1.2

  • Open Organizer
  • Select your device from the left
  • Add to Portal
  • Enter you Developer credentials
  • Close Organizer and in the project file under your target select "Build Settings" -> "Code Signing Identity" pick the profile "iOS Team Provisioning Profile"
  • Clean and run.
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Old question but adding my solution for rare cases like mine. Removing app from device/ clean-build/ provisioning changes did not work for me. I restarted the Xcode and it started working fine.

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I had same problem now I resolved it ..

Follow these step to sort out the problem.

Step:1 Go to xcode folder like this

enter image description here

Step2: Reach to folder xcode->DerivedData

Step3: Delete all folder inside of DerivedData

It will work for you Thanks

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In my case the cause turned out to be the launch daemon being unable to load the app icons and crashing. Even though it didn't look like a crash - the device and the OS were becoming very slow or totally unresponsive. I figured this by analysing the crash logs. (My icons were too large - about 2,500x2,500 - I simply forgot to reduce their sizes properly before adding them to resources). Hope this helps someone.

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I tried all solution above with no success. But when I did complete cleanup of my iPhone 4S with iOS 7 this problem never occurred again.


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