最后在https://stackoverflow.com/questions/40225665/react-native-typeerror-network-request-failed 有人讲localhost问题于是换官网的https://facebook.github.io/react-native/movies.json此时就可以请求下来 大概就是说物理设备解析不了localhost
默认情况下，RabbitMQ安装完成后，在开始菜单右键选择【RabbitMQ Service - start】，然后以管理员身份...
For further documentation on the React API that is shared between React Native and React DOM, refer to the React documentation. Examples git clone https://github.com/facebook/react-native.git cd react-native && npm install Running the examples on iOS Now open any example (the .xcodeproj ...
http://localhost:19006,http://localhost:19007,https://auth.expo.io/@{owner}/{Slug} image.png 项目登录以及自动登录代码: import*asAuthSessionfrom"expo-auth-session";import{AppConfig,AuthConfig}from"../config";import*asWebBrowserfrom"expo-web-browser";import{Platform}from"react-native";importAsyn...
1、连上手机 adb devices 2、设备端口的设置:(例如:http://127.0.0.1:8000/getUserInfo) adb reverse tcp:8000 tcp:8000 3、demo axios.get('http://127.0.0.1:8000/getUserInfo').then(res=>{console.log(res,'res---获取本地服务器数据');}).catch(err=>{console.log(err,'err---获取本地服务器...
从项目目录运行yarn start,然后等待 React Native 包生成工具发出报告操作成功。 选择VS 中平台组合框控件右侧的“运行”,或选择“调试”->“启动(不调试)”菜单项。 现在,你应该可看到新应用且 Chrome 已经在新选项卡中加载 http://localhost:8081/debugger-ui/ 。
/react−native/Reactand(SRCROOT)/../.../React 并且修改 recursive 2.3.好了,下面就是基本的用法了 import DeviceInfo from 'react-native-device-info' console.log...link react-nativ...
如果项目集成了typescript,可能还需要做一些额外的操作,首先添加一个库:react-native-typescript-transformer。 yarn add --dev react-native-typescript-transformer 然后需要配置tsconfig.json { "compilerOptions":{ "target":"es2015", "jsx":"react", ...
执行npm start,会显示如图的提示,然后再输入react-native start命令。如果显示如图那样,证明你服务已经启动了,在这里我们可以看到服务的端口是8081。 我们在浏览器证明服务是否启动: 在浏览器输入地址:http://localhost:8081/index.android.bundle?platform=android ...
Create: Run | Edit Configurations | | React Native In this dialog, create configurations for running React Native applications. Before you start Getting access to the Run/Debug Configuration: React Native dialog Download and install Node.js. Make sure, you have a React Native package on...