无法在Simulator XCode 6.0中运行应用程序
问题描述：
从XCode 5.0迁移到XCode 6.0后，项目无法运行并出现以下错误。
After migrating from XCode 5.0 to XCode 6.0 the project fails to run with the following error.
An error was encountered while running (Domain = FBSOpenApplicationErrorDomain,
Code = 4)
有任何建议吗？
答
iOS模拟器 - >重置内容和设置
iOS Simulator -> Reset Contents and Settings
为我工作！
iOS模拟器 - >重置内容和设置... - >重置
iOS Simulator -> Reset Contents and Settings... -> Reset