React Native 版本不匹配 - 本機版本：0.59.5

Question

我在 Android 模擬器上收到此錯誤：

React Native 版本不匹配：
Javascript 版本：0.58.5
本機版本：0.59.5

我已經升級了 React Native、模塊、Android Studio 和幾乎所有我能升級的東西。 在 iOS 上一切正常，這只發生在 Android 上。 構建成功

包.json

{
  "name": "MyProject",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "start": "node node_modules/react-native/local-cli/cli.js start",
    "test": "jest"
  },
  "dependencies": {
    "@react-native-community/async-storage": "^1.3.3",
    "latlon-geohash": "^1.1.0",
    "react": "16.8.3",
    "react-native": "0.59.5",
    "react-native-firebase": "^5.2.3",
    "react-native-gesture-handler": "^1.0.16",
    "react-native-keyboard-aware-scroll-view": "^0.8.0",
    "react-native-linear-gradient": "^2.5.3",
    "react-native-maps": "^0.24.2",
    "react-native-vector-icons": "^6.4.2",
    "react-navigation": "^3.3.2",
    "react-redux": "^6.0.1",
    "redux": "^4.0.1"
  },
  "devDependencies": {
    "babel-core": "^7.0.0-bridge.0",
    "babel-jest": "24.1.0",
    "jest": "24.1.0",
    "metro-react-native-babel-preset": "0.52.0",
    "react-test-renderer": "16.6.3"
  },
  "jest": {
    "preset": "react-native"
  }
}

構建.gradle

buildscript {
    ext {
        buildToolsVersion = "28.0.3"
        minSdkVersion = 16
        compileSdkVersion = 28
        targetSdkVersion = 28
        supportLibVersion = "28.0.0"
        googlePlayServicesVersion = "15.0.1"
        androidMapsUtilsVersion = "0.5+"
    }
    repositories {
        google()
        //mavenLocal()        
        jcenter()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url "$rootDir/../node_modules/react-native/android"
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.0'
        classpath 'com.google.gms:google-services:4.2.0'
      
    }
}

allprojects {
    repositories {
        mavenLocal()
        google()
        jcenter()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url "$rootDir/../node_modules/react-native/android"
        }
    }
}

/*
task wrapper(type: Wrapper) {
    gradleVersion = '4.7'
    distributionUrl = distributionUrl.replace("bin", "all")
}*/





   dependencies {
        implementation project(':react-native-firebase')
        implementation project(':react-native-gesture-handler')
        implementation fileTree(dir: "libs", include: ["*.jar"])
        implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
        implementation "com.facebook.react:react-native:+"  // From node_modules
        implementation project(':react-native-linear-gradient')
        implementation project(':react-native-maps') 
        implementation "com.google.android.gms:play-services-base:16.0.1"
        implementation project(':@react-native-community_async-storage')
    
        implementation ("com.google.firebase:firebase-core:16.0.7") {
            exclude group: 'com.google.android.gms'
        } 
    
        implementation ("com.google.firebase:firebase-auth:16.1.0") {
            exclude group: 'com.google.android.gms'
        } 
    
        implementation ("com.google.firebase:firebase-database:16.0.6") {
            exclude group: 'com.google.android.gms'
        }
    }

我試過關閉所有終端，yarn install，創建新的 android 設備。 我猜它與 Package.json 中 React Native 的實際版本有關，但它是 0.59.5，當我搜索整個項目時，我無法在任何地方找到對 0.58.5 的任何引用。

Answer 1

我在 github 論壇的幫助下解決了這個問題。 在我的案例中，這個錯誤是由於在模擬器中安裝了 Android 9 引起的。 安裝 Android 版本 8 的新設備解決了這個問題。

Answer 2

關閉所有終端和 IDE，然后再次啟動它。 它會起作用

Answer 3

確保package.json中的 RN 版本與android/app/build.gradle中的相同，它應該如下所示：

在 package.json 中

"react-native": "0.59.5",

在android/app/build.gradle

implementation ("com.facebook.react:react-native:0.59.5") { force = true }

編輯：您能否也檢查一下打包器和模擬器/設備是否在同一個網絡中，並且 JS 包是從正確的位置獲取的？ 看起來您的應用程序在構建時沒有得到更新，它停留在舊代碼中。

Answer 4

嘗試以下：

包.json

"react": "16.8.6",
"react-native": "0.60.4",
"react-native-maps": "0.25.0",

構建.gradle：

googlePlayServicesVersion = "15.0.1" 
 androidMapsUtilsVersion = "0.5+"

Answer 5

我有workdir/android/app/src/main/assets/index.android.bundle從我使用舊 RN 的另一個分支的上一個構建中留下。

運行react-native bundle --platform android --dev true --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res為我修復了它。