Question

我已经安装了react-navigation的所有软件包。我遵循了React Navigation给出的所有说明。

安装后，当我构建应用程序时，它可以成功构建，但是在模拟器上安装后会崩溃。我也在手机上尝试过。但是每次它崩溃时。这是我的项目Screenshot的屏幕截图。

我还发现只有在安装时它才崩溃

（＃将依赖项安装到裸React Native项目中）这部分反应导航。

npm install react-native-reanimated react-native-gesture-handler react-native-screens react-native-safe-area-context @react-native-community/masked-view

这是我项目的其他代码。

package.json

{
  "name": "KhulnaWheels",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "android": "react-native run-android",
    "ios": "react-native run-ios",
    "start": "react-native start",
    "test": "jest",
    "lint": "eslint ."
  },
  "dependencies": {
    "@react-native-community/masked-view": "^0.1.6",
    "@react-navigation/bottom-tabs": "^5.1.0",
    "@react-navigation/drawer": "^5.1.0",
    "@react-navigation/material-bottom-tabs": "^5.1.0",
    "@react-navigation/material-top-tabs": "^5.1.0",
    "@react-navigation/native": "^5.0.8",
    "@react-navigation/stack": "^5.1.0",
    "react": "16.9.0",
    "react-native": "0.61.5",
    "react-native-gesture-handler": "^1.6.0",
    "react-native-paper": "^3.6.0",
    "react-native-reanimated": "^1.7.0",
    "react-native-safe-area-context": "^0.7.3",
    "react-native-screens": "^2.2.0",
    "react-native-tab-view": "^2.13.0"
  },
  "devDependencies": {
    "@babel/core": "^7.6.2",
    "@babel/runtime": "^7.6.2",
    "@react-native-community/eslint-config": "^0.0.5",
    "babel-jest": "^24.9.0",
    "eslint": "^6.5.1",
    "jest": "^24.9.0",
    "metro-react-native-babel-preset": "^0.56.0",
    "react-test-renderer": "16.9.0"
  },
  "jest": {
    "preset": "react-native"
  }
}

android \ app \ build.gradle（仅依赖关系部分）

dependencies {
    implementation 'androidx.appcompat:appcompat:1.1.0-rc02'
    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-alpha03'
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation "com.facebook.react:react-native:+"  // From node_modules


    if (enableHermes) {
        def hermesPath = "../../node_modules/hermes-engine/android/";
        debugImplementation files(hermesPath + "hermes-debug.aar")
        releaseImplementation files(hermesPath + "hermes-release.aar")
    } else {
        implementation jscFlavor
    }
}

index.js

import 'react-native-gesture-handler';
import {AppRegistry} from 'react-native';

import App from './App';
import {name as appName} from './app.json';

AppRegistry.registerComponent(appName, () => App);

Answer 1

请运行以下命令

cd android && ./gradlew clean && cd ..

安装react-navigation 5后，应用在启动时使用react native CLI崩溃

1 个答案: