今天在写一个简单的RN的Demo时,一连出现了好几个错误,最后幸亏得以解决,在这里把我踩过的坑以及解决办法分享出来: 1.运行出现错误:Could not connect to development server. 解决办法: 请将项目中 AppDelegate.m 中的 jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/index.ios.bundle?platform=ios&dev=true"];
Learn to write components that render differently on iOS and Android, but present the same API. First, we'll use the Platform module to change behavior based on the platform. Then, we'll use the platform-specific file extensions, .ios.js and .android
当我们点Debug Android时,会弹出以下错误 Could not debug. Unable to set up communication with VSCode react-native extension. Is this a react-native project, and have you made sure that the react-native npm package is installed at the root? 解决方法:当时我全局安装的react-nativ
概述 前面我们介绍过在window环境下开发React Native项目,今天说说怎么在mac上搭建一个RN的开发环境. 配置mac开发环境 基本环境安装 1.先安装Homebrew:用于安装NodeJS和其他工具. 注:Homebrew详解,对这个比较了解的略过,我也是用mac没多久,这里给小白普及下. Homebrew全称Homebrew is the easiest and most flexible way to install the UNIX tools Apple didn't i