React native(android) assembleRelease 获取捆绑组装错误

Posted 2023-05-07

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【中文标题】React native(android) assembleRelease 获取捆绑组装错误【英文标题】：React native(android) assembleRelease gets bundle assembling error 【发布时间】：2020-04-22 18:26:17 【问题描述】：


  "version": "0.0.1",
  "private": true,
  "scripts": 
    "android": "react-native run-android",
    "start": "node node_modules/react-native/local-cli/cli.js start",
    "load-script": "react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res",
    "test": "jest"
  ,
  "dependencies": 
    "@react-native-community/async-storage": "1.7.1",
    "axios": "^0.18.0",
    "native-base": "^2.12.1",
    "prop-types": "^15.7.2",
    "react": "16.8.3",
    "react-native": "0.59.5",
    "react-native-extended-stylesheet": "^0.11.1",
    "react-native-gesture-handler": "1.4.0",
    "react-native-image-slider": "^2.0.3",
    "react-native-linear-gradient": "^2.5.6",
    "react-native-snap-carousel": "^3.8.4",
    "react-navigation": "^3.11.1",
    "react-redux": "^7.1.3",
    "redux": "^4.0.1",
    "redux-logger": "^3.0.6",
    "redux-persist": "^5.10.0",
    "redux-thunk": "^2.3.0"
  ,
  "devDependencies": 
    "@babel/core": "7.4.4",
    "@babel/runtime": "7.4.4",
    "babel-jest": "24.7.1",
    "eslint-config-rallycoding": "^3.2.0",
    "jest": "24.7.1",
    "jetifier": "^1.6.5",
    "metro-react-native-babel-preset": "0.54.0",
    "react-test-renderer": "16.8.3",
    "redux-devtools": "^3.5.0",
    "remote-redux-devtools": "^0.5.0"
  ,
  "jest": 
    "preset": "react-native"
  


//build.gradle android
    buildscript 
        ext 
            buildToolsVersion = "28.0.3"
            minSdkVersion = 16
            compileSdkVersion = 28
            targetSdkVersion = 28
            supportLibVersion = "28.0.0"

我运行了 .\gradlew assembleRelease，然后它崩溃了，然后我用 --info 运行了相同的命令，这就是它向我展示的内容我已经尝试升级和降级并删除一些未使用的库，但没有任何改变。

> Task :app:bundleReleaseJsAndAssets
Caching disabled for task ':app:bundleReleaseJsAndAssets' because:
  Build cache is disabled
Task ':app:bundleReleaseJsAndAssets' is not up-to-date because:
  Task has failed previously.
Starting process 'command 'cmd''. Working directory: C:\Users\MOBILE1\Desktop\Gitlab-Devloper-Branch\dev-branch\build-apk-error-last\mbz-mobile-app Command: cmd /c node node_modules/react-native/cli.js bundle --platform android --dev false --reset-cache --entry-file index.android.js --bundle-output C:\Users\MOBILE1\Desktop\Gitlab-Devloper-Branch\dev-branch\build-apk-error-last\mbz-mobile-app\android\app\build\generated\assets\react\release\index.android.bundle --assets-dest C:\Users\MOBILE1\Desktop\Gitlab-Devloper-Branch\dev-branch\build-apk-error-last\mbz-mobile-app\android\app\build\generated\res\react\release
Successfully started process 'command 'cmd''
warning: the transform cache was reset.
error The resource `C:\Users\MOBILE1\Desktop\Gitlab-Devloper-Branch\dev-branch\build-apk-error-last\mbz-mobile-app\index.android.js` was not found.. Run CLI with --verbose flag for more details.

> Task :app:bundleReleaseJsAndAssets FAILED
:app:bundleReleaseJsAndAssets (Thread[Execution worker for ':' Thread 6,5,main]) completed. Took 3.955 secs.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:bundleReleaseJsAndAssets'.

我还发现使用或覆盖了已弃用的 API 和 使用了已弃用的 Gradle 功能，使其与 react-native-gesture-handler 的 Gradle 6.0 不兼容 在安卓工作室。我明白了

【问题讨论】：

【参考方案1】：

尝试一次，./gradlew assembleRelease -x bundleReleaseJsAndAssets 请检查一次。

更新：

gradlew assembleRelease 只会构建/捆绑您的应用程序以进行生产。您需要自己对 APK 文件进行签名。

当我想在生产模式下运行我的应用程序时，我会采取以下步骤：

1.keytool -genkey -v -keystore key.keystore -alias app-alias -keyalg RSA -keysize 2048 -validity 10000

2.cd android && gradlew assembleRelease && cd ..

3.jarsigner -verbose -keystore \path_to_key\key.keystore \path_to_apk\app-release-unsigned.apk app-alias

4.zipalign -f -v 4 \path_to_apk\app-release-unsigned.apk appName.apk

按照这些步骤操作，您的应用应该会成功安装。