android - React Native问题: WebView has been removed from React Native

Question

我昨天使用react-native-cli构建了新的React Native项目。 但是当我用我的 Android 手机运行该项目时，我在红屏中遇到了这个错误。

Invariant Violation: WebView has been removed from React Native. It can now be installed and imported from 'react-native-webview' instead of 'react-native'. See 'https://github.com/react-native-community/react-native-webview'.

我从未使用过 WebView，这是我的“package.json”。

{
  "name": "",
  "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": "16.9.0",
    "react-native": "0.61.5",
    "react-native-image-slider": "^2.0.3",
    "react-native-svg": "^9.13.6",
    "react-navigation": "^4.0.10",
    "react-navigation-drawer": "^2.3.3",
    "react-navigation-stack": "^1.10.3",
    "react-redux": "^7.1.3",
    "redux": "^4.0.4"
  },
  "devDependencies": {
    "@babel/core": "^7.7.5",
    "@babel/runtime": "^7.7.6",
    "@react-native-community/eslint-config": "^0.0.5",
    "babel-jest": "^24.9.0",
    "eslint": "^6.7.2",
    "install-peers": "^1.0.3",
    "jest": "^24.9.0",
    "metro-react-native-babel-preset": "^0.57.0",
    "react-native-gesture-handler": "^1.5.2",
    "react-native-reanimated": "^1.4.0",
    "react-test-renderer": "16.9.0"
  },
  "jest": {
    "preset": "react-native"
  }
}

我尝试了一整天来解决这个问题，但没有成功。 我只是认为“react-native-gesture-handler”导致了这个问题。 任何有丰富 React-Native 经验的人请帮助我。 谢谢。

Answer 1

在根文件夹中运行此命令: npm 我 react-native-webview

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请先查看这个 npm 包

https://www.npmjs.com/package/react-native-webview

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使用以下命令在 Android 和 IOS 设备中再次运行项目:react-native run-android 或 react-native run-ios

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导入包:

import { WebView } from 'react-native-webview'

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使用 webview 作为:

<WebView source={{ uri: 'https://facebook.github.io/react-native/' }} />