reactjs - React Native AwesomeProject 构建失败

Question

Xcode newb here: Attempting to build AwesomeProject the React Native demo 并得到四个此类错误：

Lexical or Preprocessor issue
Expected ':'

../AwesomeProject/node_modules/react-native/React/Base/RCTSparseArray.h:14:80: Expected ':'

OS X 10.9.3
XCode 5.1.1

我必须自动修复两个 __bridge cast 问题，并且存在三个语义问题错误

Undeclared selector 'set CompletionWithItemsHandler'

(2x) Property 'comletionWithItemsHandler' not found on objec of type 
'UIActivityViewController *'

Answer 1

您是否以某种方式将其作为 iOS7 应用程序运行？completionWithItemsHandler我相信只在 iOS8 上可用。