不要在React native中启动Android应用程序

Question

我正在尝试对我的应用程序使用react-native-webview。在iOS中，效果很好。在Android中，不是。不幸的是，我不知道原因。我重新安排了很多。不幸的是，我仍然有问题。它在Android Studio上产生了此错误。因为运行该命令不会产生任何错误。

react-native run-android

所以我不明白为什么它不起作用。因此我尝试在android studio上构建它，然后产生了此错误。

2020-04-29 00:34:25.444 19491-19530/com.hiratsuka_react_native_test E/SoLoader: couldn't find DSO to load: libhermes.so
2020-04-29 00:34:25.446 19491-19530/com.hiratsuka_react_native_test E/AndroidRuntime: FATAL EXCEPTION: create_react_context
Process: com.hiratsuka_react_native_test, PID: 19491
java.lang.UnsatisfiedLinkError: couldn't find DSO to load: libhermes.so
    at com.facebook.soloader.SoLoader.doLoadLibraryBySoName(SoLoader.java:789)
    at com.facebook.soloader.SoLoader.loadLibraryBySoName(SoLoader.java:639)
    at com.facebook.soloader.SoLoader.loadLibrary(SoLoader.java:577)
    at com.facebook.soloader.SoLoader.loadLibrary(SoLoader.java:525)
    at com.facebook.hermes.reactexecutor.HermesExecutor.<clinit>(HermesExecutor.java:20)
    at com.facebook.hermes.reactexecutor.HermesExecutorFactory.create(HermesExecutorFactory.java:27)
    at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:952)
    at java.lang.Thread.run(Thread.java:764)

我的环境在这里。

react-native-cli: 2.0.1
react-native: 0.61.5

      {
    "name": "hiratsuka_react_native_test",
    "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 .",
      "storybook": "start-storybook -p 7007"
    },
    "dependencies": {
      "@expo/vector-icons": "^10.0.6",
      "@react-native-community/masked-view": "^0.1.7",
      "@react-navigation/bottom-tabs": "^5.2.0",
      "@react-navigation/native": "^5.0.9",
      "@react-navigation/stack": "^5.1.1",
      "@unimodules/core": "^5.0.0",
      "axios": "^0.19.2",
      "expo-asset": "^8.0.0",
      "expo-constants": "^8.0.0",
      "expo-font": "^8.0.0",
      "jest-worker": "^25.2.6",
      "react": "16.9.0",
      "react-native": "0.61.5",
      "react-native-elements": "^1.2.7",
      "react-native-fast-image": "^8.1.5",
      "react-native-gesture-handler": "^1.6.0",
      "react-native-get-random-values": "^1.4.0",
      "react-native-reanimated": "^1.7.0",
      "react-native-safe-area-context": "^0.7.3",
      "react-native-screens": "^2.2.0",
      "react-native-unimodules": "^0.8.1",
      "react-native-webview": "^9.3.0",
      "react-navigation": "^4.3.4",
      "realm": "5.0.0",
      "typescript": "^3.7.0-beta"
    },
    "devDependencies": {
      "@babel/core": "7.8.7",
      "@babel/runtime": "7.8.7",
      "@react-native-community/eslint-config": "0.0.5",
      "@storybook/addon-actions": "^5.3.17",
      "@storybook/addon-links": "^5.3.17",
      "@storybook/addons": "^5.3.17",
      "@storybook/react-native": "^5.3.17",
      "@storybook/react-native-server": "^5.3.17",
      "babel-jest": "24.9.0",
      "babel-loader": "^8.0.6",
      "eslint": "^5.0.0",
      "jest": "24.9.0",
      "metro-react-native-babel-preset": "0.56.4",
      "react-dom": "^16.9.0",
      "react-native-storybook-loader": "^1.8.1",
      "react-test-renderer": "16.9.0"
    },
    "jest": {
      "preset": "react-native"
    }
  }

我试图清理缓存，更改gradle或其他东西。但是没有用。

在使用react-native-webview之前，它运行良好。请帮助。

Answer 1

尝试将此添加到您的MainApplication.java

@Override
  public void onCreate() {
    super.onCreate();
    SoLoader.init(this, /* native exopackage */ false);
  }