react-native run-ios报的错误
来源:
imooccodeing
2016-08-27
scotter老师,这就是报的错误,怎么解决
Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/imoocApp.app/Info.plist
Print: Entry, ":CFBundleIdentifier", Does Not Exist
4回答
-
老男孩326
2016-08-28
1. 安装
npm i -g rninit
2. 使用
2.1 用最新的 react-native 版本创建工程:
rninit init [Project Name]
2.2 用特定的 react-native npm 版本创建工程:
rninit init [Project Name] --source react-native@0.22.2
安装好版本之后把课程需要的依赖包都加进去 就可以跑起来了
432016-11-16 -
qq_沐浴阳光_1
2016-11-16
npm install react-native-cli@0.1.10 -g 然后通过react-native init [name] react-native --version 提示0.37什么鬼
212016-11-16 -
Unlucky0
2016-12-17
Scott老师我为什么在创建文件过程中一直创建不成功,就是这句话react-native init imoocApp
一直提示我
module.js:339
throw err;
^
Error: Cannot find module 'invariant'
at Function.Module._resolveFilename (module.js:337:15)
at Function.Module._load (module.js:287:25)
at Module.require (module.js:366:17)
at require (module.js:385:17)
at Object.<anonymous> (/Users/zhanghaibin/imoocApp/node_modules/react-native/packager/react-packager/src/node-haste/Module.js:18:19)
at Module._compile (module.js:435:26)
at loader (/Users/zhanghaibin/imoocApp/node_modules/react-native/node_modules/babel-register/lib/node.js:144:5)
at Object.require.extensions.(anonymous function) [as .js] (/Users/zhanghaibin/imoocApp/node_modules/react-native/node_modules/babel-register/lib/node.js:154:7)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:311:12)
这是为什么啊
022017-01-10 -
Scott
2016-08-27
我也经常遇到类似这样的奇怪报错,最终我的解决方式是遵循,先排除环境问题,再查代码问题。
我们首先从整个的版本入手哈,版本跟我的先对上,因为课程中是和版本强绑定的,版本不满足不能保证 100% 跑的通,等到后面课程你跟的多了,你就有能力自己升级课程了(升级的视频我也在准备中):
首先确保 Homebrew 更新了,系统也更新到最新了,然后 xcode-select --install 也安装了,以及通过 brew 安装的这一坨:
brew install watchman git flow gcc pkg-config cairo libpng jpeg giflib mongodb
最后还是通过 nvm 切换到 Nodejs v4.2.3 的版本,不要跃升到 6:
nvm install v4.2.3 nvm alias default v4.2.3 npm install react-native-cli@0.1.10 -g
然后是 imoocApp 项目本身的版本,是通过 react-native-cli 来初始化的,初始化的时候,不要执行 sudo,初始化以后以后的 react 和 react-native 版本应该跟下面的保持一致,其他的是后面课程安装的版本先不管:
"lodash": "^4.13.1", "mockjs": "^1.0.0", "query-string": "^4.2.0", "react": "^0.14.8", "react-native": "^0.22.2", "react-native-audio": "^1.2.1", "react-native-button": "^1.6.0", "react-native-cli": "^0.2.0", "react-native-image-picker": "^0.20.0", "react-native-progress": "^3.0.1", "react-native-sk-countdown": "^1.0.1", "react-native-swiper": "^1.4.6", "react-native-vector-icons": "^2.0.2", "react-native-video": "^0.8.0", "sha1": "^1.1.1"
以上全部保持一致后,我们来看下 info.plist,参考下我下面的:
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>CFBundleDevelopmentRegion</key> <string>en</string> <key>CFBundleExecutable</key> <string>$(EXECUTABLE_NAME)</string> <key>CFBundleIdentifier</key> <string>org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)</string> <key>CFBundleInfoDictionaryVersion</key> <string>6.0</string> <key>CFBundleName</key> <string>$(PRODUCT_NAME)</string> <key>CFBundlePackageType</key> <string>APPL</string> <key>CFBundleShortVersionString</key> <string>1.0</string> <key>CFBundleSignature</key> <string>????</string> <key>CFBundleVersion</key> <string>1</string> <key>LSRequiresIPhoneOS</key> <true/> <key>UILaunchStoryboardName</key> <string>LaunchScreen</string> <key>UIRequiredDeviceCapabilities</key> <array> <string>armv7</string> </array> <key>UISupportedInterfaceOrientations</key> <array> <string>UIInterfaceOrientationPortrait</string> <string>UIInterfaceOrientationLandscapeLeft</string> <string>UIInterfaceOrientationLandscapeRight</string> </array> <key>UIViewControllerBasedStatusBarAppearance</key> <false/> <key>NSLocationWhenInUseUsageDescription</key> <string/> <key>NSAppTransportSecurity</key> <dict> <key>NSAllowsArbitraryLoads</key> <true/> <key>NSExceptionDomains</key> <dict> <key>localhost</key> <dict> <key>NSTemporaryExceptionAllowsInsecureHTTPLoads</key> <true/> </dict> </dict> </dict> </dict> </plist>
然后比对下跟我的 ios/AppDelegate.m 的代码一致性:
/** * Copyright (c) 2015-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ #import "AppDelegate.h" #import "RCTRootView.h" @implementation AppDelegate - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { NSURL *jsCodeLocation; /** * Loading JavaScript code - uncomment the one you want. * * OPTION 1 * Load from development server. Start the server from the repository root: * * $ npm start * * To run on device, change `localhost` to the IP address of your computer * (you can get this by typing `ifconfig` into the terminal and selecting the * `inet` value under `en0:`) and make sure your computer and iOS device are * on the same Wi-Fi network. */ jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/index.ios.bundle?platform=ios&dev=true"]; /** * OPTION 2 * Load from pre-bundled file on disk. The static bundle is automatically * generated by the "Bundle React Native code and images" build step when * running the project on an actual device or running the project on the * simulator in the "Release" build configuration. */ // jsCodeLocation = [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"]; RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation moduleName:@"imoocApp" initialProperties:nil launchOptions:launchOptions]; self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds]; UIViewController *rootViewController = [UIViewController new]; rootViewController.view = rootView; self.window.rootViewController = rootViewController; [self.window makeKeyAndVisible]; return YES; } @end
然后来这里,排除下这里的环境问题:
http://facebook.github.io/react-native/releases/0.22/docs/troubleshooting.html#content
以上全部搞定无误后,还是跑不通,可以把你的代码完整打包发到 564318110 群共享里,再来看看是咋回事。
在初期,很多问题都是由于环境问题导致的,要小心应对
012016-12-16
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