参照官网说明,地址:https://reactnative.dev/docs/environment-setup 注意事项: 1. 尽量用最新版本React Native 2. 尽量用最新版本node,多版本的node,可以用nvm-window进行管理切换 3. 修改android/build.gradle文件,将gradle仓库地址改为aliyun的,不然运行yarn android时会报错 repositories { // google() // mav...
1. 进入工程目录,启动:Metro npx react-native start 2. 然后在新的terminal窗口中运行app npx react-native run-ios 第1,2步参考:https://reactnative.dev/docs/environment-setup#running-your-react-native-application 这时你的程序应该运行起来了。每次操作可以在显示Metro的窗口看到日志,包括console.log打印的...
There are a couple of things you need to install to set up the environment for React Native. We will use OSX as our building platform.Sr.No.SoftwareDescription 1 NodeJS and NPM You can follow our NodeJS Environment Setup tutorial to install NodeJS.Step 1: Install create-react-native-app...
rb:230: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777 ✖ Installing Ruby Gems error Looks like your iOS environment is not properly set. Please go to https://reactnative.dev/docs/environment-setup?os=macos&platform=android and follow the React Native CLI ...
第一步:react-native start 第二步:react-native run-android (重新开启一个终端) 13.手机或模拟器出现红底报错页面 14.摇一摇,出现操作列表 15.点击Dev Settings后,点击Debug server host & port for device,设置IP和端口 填入的的IP就是电脑的IP,不知道的话可以在命令行中输入ipconfig进行查询(但是不要在 ...
React Native 开发时,如果只是写些简单的页面,基本上按着官方文档 reactnative.dev[1] 就能写出来,但是 React Native 的 API 有几百个,没有一定的开发踩坑经验,面对一些新的需求时确实会抓不到重点。
error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Error: Command failed: ./gradlew app:installDebug -PreactNativeDevServerPort=8081 FAILURE: Build failed with an exception. ...
安裝必要的工具以開始使用 React Native 使用React Native 建立新專案 本指南將協助您開始在 Windows 上使用 React Native 來建立將在 Android 裝置上運作的跨平台應用程式。 概觀 React Native 是 Facebook 所建立的開放原始碼行動應用程式架構。 它用來開發 Android、iOS、Web 和 UWP (Windows) 的應用程式,提供原...
error in opening zip fileerror Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup.Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081Exception in thread "main" java.util.zip.ZipE...
Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.Error: Command failed: ./gradlew app:installDebug -PreactNativeDevServerPort=8081Unable to install /Users/xiongwei/Documents/workspace/react...