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SectionList列表界面 let ListViewC = require('./ListViewC');const App: () => Node = () => { const isDarkMode = useColorScheme() === 'dark'; const backgroundStyle = { backgroundColor: isDarkMode ? Colors.darker : Colors.lighter, }; return

FlatList九宫格 let ListViewB = require('./ListViewB');const App: () => Node = () => { const isDarkMode = useColorScheme() === 'dark'; const backgroundStyle = { backgroundColor: isDarkMode ? Colors.darker : Colors.lighter, }; return (

FlatList列表界面 let ListViewA = require('./ListViewA');const App: () => Node = () => { const isDarkMode = useColorScheme() === 'dark'; const backgroundStyle = { backgroundColor: isDarkMode ? Colors.darker : Colors.lighter, }; return (

Banner //函数式组件let Banner = require('./Banner')//Class组件// let Banner2 = require('./Banner2');const App: () => Node = () => { const isDarkMode = useColorScheme() === 'dark'; const backgroundStyle = { backgroundColor: isDarkMode ? C

GListView列表界面 let GListView = require('./GListView')const App: () => Node = () => { const isDarkMode = useColorScheme() === 'dark'; const backgroundStyle = { backgroundColor: isDarkMode ? Colors.darker : Colors.lighter, }; return (

登录界面 /**-------------第一个示例程序-----------------------**/let LoginView = require('./loginView');const App1: () => Node = () => { const isDarkMode = useColorScheme() === 'dark'; const backgroundStyle = { backgroundColor: isDarkMode ? Colo

第一个示例程序 /**-------------第一个示例程序-----------------------**/const App: () => Node = () => { const isDarkMode = useColorScheme() === 'dark'; const backgroundStyle = { backgroundColor: isDarkMode ? Colors.darker : Colors.lighter, }; retu

需求：需要将字段"cars"，改为"data"Car.json [ { "cars": [ { "icon": "m_9_100.png", "name": "奥迪" }, { "icon": "m_97_100.png", "name": "阿斯顿·马丁" } ], "title": "A" }, {

1.cd 到需要建立项目的文件夹2.npx react-native init xx名称等大概10分钟后出现下图界面 3.cd 到项目的文件夹中 ，执行yarn ios 或 npx react-native run-ios等待大概3分钟后，出现下图界面4.Metro服务自动启动，ios模拟器自动启动ReactNative项目成功运行 ...

错误：解决方法：查看git配置git config --global -l检查环境变量env|grep -i proxy

MacOS系统使用Homebrew官方地址/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"报错curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to raw.githubusercontent.com:443 解决使用本地镜像/bin/zsh -c "$(curl -fsS