https://reactnavigation.org/docs/zh-Hans/getting-started.html
首先 安装两个插件
yarn add react-navigation-stackyarn add react-navigation
这段代码覆盖App.js
import React from 'react';import { View, Text } from 'react-native';import { createAppContainer } from 'react-navigation';import { createStackNavigator } from 'react-navigation-stack';class HomeScreen extends React.Component {render() {return (<View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}><Text>Home Screen</Text></View>);}}const AppNavigator = createStackNavigator({Home: {screen: HomeScreen,},},{initialRouteName:"Home"});export default createAppContainer(AppNavigator);
然后再安装其他的插件 进行配置
yarn add react-native-reanimated react-native-gesture-handler react-native-screens
首先要进官网看 然后看自己的react-nactive是什么版本
为了完成 react-native-screens 在 Android 上的安装, 请在android/app/build.gradle 中 dependencies 选项中添加下面这两行:
implementation 'androidx.appcompat:appcompat:1.1.0-rc01'implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-alpha02'

为了完成 react-native-gesture-handler 在 Android 上的安装,请在 MainActivity.java 中做如下修改:
package com.reactnavigation.example;import com.facebook.react.ReactActivity;+ import com.facebook.react.ReactActivityDelegate; //增加这三行+ import com.facebook.react.ReactRootView;+ import com.swmansion.gesturehandler.react.RNGestureHandlerEnabledRootView;public class MainActivity extends ReactActivity {@Overrideprotected String getMainComponentName() {return "Example";}+ @Override //增加这些+ protected ReactActivityDelegate createReactActivityDelegate() {+ return new ReactActivityDelegate(this, getMainComponentName()) {+ @Override+ protected ReactRootView createRootView() {+ return new RNGestureHandlerEnabledRootView(MainActivity.this);+ }+ };+ }} //增加完后去掉加号
最后在index.js中加入这行
import 'react-native-gesture-handler'
关掉模拟器 重新连接 重新启动
