React-NAtive 搭建完成之后使用 react-native init 工程名 创建一个react-Native项目，项目启动之后报错.
** BUILD Failed **
The following commands produced analyzer issues:
Analyze /Users/xiaoma/Desktop/MyApp/node_modules/react-native/ReactCommon/yoga/yoga/YGNodeList.c
Analyze /Users/xiaoma/Desktop/MyApp/node_modules/react-native/ReactCommon/yoga/yoga/Yoga.c
(2 commands with analyzer issues)
The following build commands Failed:
PhaseScriptExecution Install\ Third\ Party /Users/xiaoma/Desktop/MyApp/ios/build/Build/Intermediates/React.build/Debug-iphonesimulator/double-conversion.build/Script-190EE32F1E6A43DE00A8543A.sh
(1 failure)
Installing build/Build/Products/Debug-iphonesimulator/MyApp.app
An error was encountered processing the command (domain=NSPOSIXErrorDomain,code=2):
Failed to install the requested application
An application bundle was not found at the provided path.
Provide a valid path to the desired application bundle.
Print: Entry,":CFBundleIdentifier",Does Not Exist
Command Failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/MyApp.app/Info.plist
Print: Entry,Does Not Exist
报错内容如上，这个报错是当前react-NAtive版本的问题，当前版本 "react-native@0.45.1“ 包括"react-native@0.45.0“版本也是不行的，当版本降到"react-native@0.44.0“的时候，项目是能够正常启动的。创建指定版本的项目命令react-native init MyApp --version 0.44.0 当创建完毕。到工程目录下react-native run-ios或者从xcode 正常启动项目即可。
