JiKaTogether的博客

Context 1.Context的继承关系和源码分析 /** * Interface to global information about an application environment. This is * an abstract class whose implementation is provided by * the Android system. It * ...

RN-环境搭建和HelloWorld 1.开发环境 开发所需要的软件 Node.js 1.Node.js的安装 官网：https://nodejs.org/en/download/ 2.安装React Native 命令行工具 npm install -g react-native-cli 3. 安装AndroidStudio 注意配置环境变量 2.HelloWorld react-nati...