首先安装: npm install @react-navigation/native npm install react-native-reanimated react-native-gesture-handler 动画 使用react-native-reanimated库实现动画: npm install react-native-reanimated在组件中添加动画效果: import React from 'react'; import { Animated, View, Text } from 'react-native'; import { interpolate } from 'react-native-reanimated
官网 https://software-mansion.github.io/react-native-gesture-handler/ 权限获取 react-native-permissions 动画 react-native-reanimated
metro-react-native-babel-preset'], plugins: [ ['@babel/plugin-proposal-decorators', { legacy: true }], // mbox // ['react-native-reanimated
react-navigation/stack $ npm install react-native-gesture-handler react-native-pager-view react-native-paper react-native-reanimated
www.nativewind.dev/v4/getting-started/react-native 首先,我们需要在项目中安装如下依赖 yarn add nativewind@^4.0.1 yarn add react-native-reanimated module.exports = { presets: ['module:@react-native/babel-preset', "nativewind/babel"], plugins: ["react-native-reanimated
reactnavigation官方文档 依照文档说明需要安装以下依赖 npm install @react-navigation/native npm install react-native-reanimated
这里是一个快速指南:npm install @react-navigation/nativenpm install react-native-reanimated react-native-gesture-handler
react-native-reanimated RN 动画库,没啥好说的。 以上组件库可以说基本必装,能为 RN 应用使用体验提升一个档次。 这种效果可以使用监听 ScrollY 配合 react-native-reanimated 动画来实现,如果你不想自己实现也可以看看 @codeherence/react-native-header,上图便来自此库
4、 使用 react-native-reanimated 和 react-native-gesture-handler 视频教程:https://www.youtube.com/channel/UC806fwFWpiLQV5y-qifzHnA react-native-gesture-handler 文档:https://github.com/software-mansion/react-native-gesture-handler react-native-reanimated 文档:https://github.com/software-mansion/react-native-reanimated 这两个库是被 Youtube 一个自由软件开发者博主 ? 所以说,如果要用 React Native 构建复杂的手势动画,使用 react-native-gesture-handler 和 react-native-reanimated,是一个不错的选择,可以大幅度提高动画的流畅度
如果你想构建性能更高的动画,还得学习 react-native-gesture-handler[13]、react-native-reanimated[14] 等第三方库的 API,学习成本直线飙升。
需要 react-native 0.60.0 及以上版本(>=0.60.x) 安装所有react-navigation的依赖到 RN 工程本地: yarn add react-native-reanimated
react-navigation/drawer 包: 接下来,我们将使用 npx expo install 安装依赖项: npx expo install react-native-gesture-handler react-native-reanimated
react-native-mmkv https://github.com/mrousavy/react-native-multithreading https://github.com/software-mansion/react-native-reanimated
而对于 Lynx 主要的技术特点在于:1)「双线程架构」,思路类似 react-native-reanimated ,JavaScript 代码会在「主线程」和「后台线程」两个线程上同时运行,并且两个线程使用了不同的