expo sdk 41 - 无法构建独立的 apk/aab

时间：2021-05-08 11:33:44

标签： android react-native sdk expo

我最近将 expo 的 SDK 版本从 35 升级到 41，还将 expo-cli 从 3.18.5 升级到 4.4.3。 但是，当我尝试构建独立的 APK/AAB 时，出现以下错误：
× Build failed. Standalone build failed!
为了了解究竟是什么导致了这个问题，我检查了博览会上 build Gradle 的 Gradle 日志，这是我能够找到的。

Installing unimodules:
 unimodules-core@7.1.0 from /app/turtle/workingdir/android/sdk41/packages/@unimodules/core
 unimodules-react-native-adapter@6.2.2 from /app/turtle/workingdir/android/sdk41/packages/@unimodules/react-native-adapter
 expo-application@3.1.2 from /app/turtle/workingdir/android/sdk41/packages/expo-application
 expo-barcode-scanner@10.1.2 from /app/turtle/workingdir/android/sdk41/packages/expo-barcode-scanner
 expo-camera@11.0.2 from /app/turtle/workingdir/android/sdk41/packages/expo-camera
 expo-constants@10.1.3 from /app/turtle/workingdir/android/sdk41/packages/expo-constants
 expo-error-recovery@2.1.0 from /app/turtle/workingdir/android/sdk41/packages/expo-error-recovery
 expo-file-system@11.0.2 from /app/turtle/workingdir/android/sdk41/packages/expo-file-system
 expo-font@9.1.0 from /app/turtle/workingdir/android/sdk41/packages/expo-font
 expo-image-loader@2.1.1 from /app/turtle/workingdir/android/sdk41/packages/expo-image-loader
 expo-keep-awake@9.1.2 from /app/turtle/workingdir/android/sdk41/packages/expo-keep-awake
 expo-notifications@0.11.6 from /app/turtle/workingdir/android/sdk41/packages/expo-notifications
 unimodules-app-loader@2.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-app-loader
 expo-permissions@12.0.1 from /app/turtle/workingdir/android/sdk41/packages/expo-permissions
 unimodules-barcode-scanner-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-barcode-scanner-interface
 unimodules-camera-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-camera-interface
 unimodules-constants-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-constants-interface
 unimodules-face-detector-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-face-detector-interface
 unimodules-file-system-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-file-system-interface
 unimodules-font-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-font-interface
 unimodules-image-loader-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-image-loader-interface
 unimodules-permissions-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-permissions-interface
 unimodules-sensors-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-sensors-interface
 unimodules-task-manager-interface@6.1.0 from /app/turtle/workingdir/android/sdk41/packages/unimodules-task-manager-interface
Could not find google-services.json while looking in [src/nullnull/debug, src/debug/nullnull, src/nullnull, src/debug, src/nullnullDebug]
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
Could not find google-services.json while looking in [src/nullnull/release, src/release/nullnull, src/nullnull, src/release, src/nullnullRelease]
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
> Task :app:preBuild UP-TO-DATE
> Task :app:extractProguardFiles
> Task :app:preReleaseBuild
> Task :app:compileReleaseRenderscript NO-SOURCE
> Task :app:generateReleaseResValues
> Task :app:generateReleaseResources
> Task :app:processReleaseGoogleServices
Parsing json file: /app/turtle/workingdir/android/sdk41/android-shell-app/app/google-services.json
> Task :app:createReleaseCompatibleScreenManifests
> Task :app:extractDeepLinksRelease
> Task :app:mergeReleaseResources
> Task :app:processReleaseMainManifest
[com.facebook.soloader:soloader:0.8.2] /root/.gradle/caches/transforms-3/cfd0b9e5b303f54f13e669e38ab029ae/transformed/jetified-soloader-0.8.2/AndroidManifest.xml Warning:
    Package name 'com.facebook.soloader' used in: com.facebook.soloader:soloader:0.8.2, com.facebook.soloader:annotation:0.8.2.
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:35:1-94 Warning:
    Element uses-permission#android.permission.SYSTEM_ALERT_WINDOW at AndroidManifest.xml:35:1-94 duplicated with element declared at AndroidManifest.xml:16:3-76
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:23:1-101 Warning:
    uses-permission#android.permission.ACCESS_BACKGROUND_LOCATION was tagged at AndroidManifest.xml:23 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:24:1-87 Warning:
    uses-permission#android.permission.RECORD_AUDIO was tagged at AndroidManifest.xml:24 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:26:1-89 Warning:
    uses-permission#android.permission.WRITE_CONTACTS was tagged at AndroidManifest.xml:26 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:32:1-88 Warning:
    uses-permission#android.permission.USE_BIOMETRIC was tagged at AndroidManifest.xml:32 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:33:1-82 Warning:
    uses-permission#android.permission.VIBRATE was tagged at AndroidManifest.xml:33 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:34:1-91 Warning:
    uses-permission#android.permission.READ_PHONE_STATE was tagged at AndroidManifest.xml:34 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:35:1-94 Warning:
    uses-permission#android.permission.SYSTEM_ALERT_WINDOW was tagged at AndroidManifest.xml:35 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:37:1-83 Warning:
    uses-permission#android.permission.READ_SMS was tagged at AndroidManifest.xml:37 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:38:1-99 Warning:
    uses-permission#android.permission.REQUEST_INSTALL_PACKAGES was tagged at AndroidManifest.xml:38 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:41:1-104 Warning:
    uses-permission#com.android.launcher.permission.INSTALL_SHORTCUT was tagged at AndroidManifest.xml:41 to remove other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:208:5-213:39 Warning:
    activity#com.facebook.FacebookActivity@android:theme was tagged at AndroidManifest.xml:208 to replace other declarations but no other declaration present
/app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/AndroidManifest.xml:17:9-26:20 Warning:
    provider#expo.modules.filesystem.FileSystemFileProvider@android:authorities was tagged at AndroidManifest.xml:17 to replace other declarations but no other declaration present
> Task :app:processReleaseManifest
> Task :app:processApplicationManifestReleaseForBundle
> Task :app:mergeReleaseShaders
> Task :app:compileReleaseShaders NO-SOURCE
> Task :app:generateReleaseAssets UP-TO-DATE
> Task :app:mergeReleaseAssets
> Task :app:compileReleaseAidl
 NO-SOURCE
> Task :app:generateReleaseBuildConfig
> Task :app:checkReleaseDuplicateClasses
> Task :app:javaPreCompileRelease
> Task :app:checkReleaseAarMetadata
> Task :app:processReleaseJavaRes NO-SOURCE
> Task :app:bundleReleaseResources
> Task :app:mergeReleaseJniLibFolders
> Task :app:collectReleaseDependencies
> Task :app:configureReleaseDependencies
> Task :app:parseReleaseIntegrityConfig
> Task :app:validateSigningRelease
> Task :app:processReleaseManifestForPackage
> Task :app:mergeReleaseNativeLibs
> Task :app:processReleaseResources
> Task :app:mergeReleaseJavaResource
> Task :app:compileReleaseJavaWithJavac
[stderr] /app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/java/host/exp/exponent/generated/AppConstants.java:8: error: package expo.modules.splashscreen does not exist
[stderr] import expo.modules.splashscreen.SplashScreenImageResizeMode;
[stderr]                                 ^
[stderr] /app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/java/host/exp/exponent/generated/AppConstants.java:25: error: cannot find symbol
[stderr]   public static SplashScreenImageResizeMode SPLASH_SCREEN_IMAGE_RESIZE_MODE = SplashScreenImageResizeMode.CONTAIN;
[stderr]                 ^
[stderr]   symbol:   class SplashScreenImageResizeMode
[stderr]   location: class AppConstants
[stderr] /app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/java/host/exp/exponent/generated/AppConstants.java:25: error: cannot find symbol
[stderr]   public static SplashScreenImageResizeMode SPLASH_SCREEN_IMAGE_RESIZE_MODE = SplashScreenImageResizeMode.CONTAIN;
[stderr]                                                                               ^
[stderr]   symbol:   variable SplashScreenImageResizeMode
[stderr]   location: class AppConstants
[stderr] /app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/java/host/exp/exponent/generated/AppConstants.java:53: error: cannot access SplashScreenImageResizeMode
[stderr]     constants.SPLASH_SCREEN_IMAGE_RESIZE_MODE = SPLASH_SCREEN_IMAGE_RESIZE_MODE;
[stderr]                                               ^
[stderr]   class file for expo.modules.splashscreen.SplashScreenImageResizeMode not found
[stderr] 4 errors
> Task :app:compileReleaseJavaWithJavac FAILED
[stderr] FAILURE: Build failed with an exception.
[stderr] * What went wrong:
[stderr] Execution failed for task ':app:compileReleaseJavaWithJavac'.
[stderr] > Compilation failed; see the compiler error output for details.
[stderr] * Try:
[stderr] Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
[stderr] * Get more help at https://help.gradle.org
[stderr] BUILD FAILED in 35s
Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.8/userguide/command_line_interface.html#sec:command_line_warnings
26 actionable tasks: 26 executed
Error: ./gradlew exited with non-zero code: 1
    at ChildProcess.completionListener (/app/turtle/node_modules/@expo/xdl/node_modules/@expo/spawn-async/build/spawnAsync.js:52:23)
    at Object.onceWrapper (events.js:418:26)
    at ChildProcess.emit (events.js:311:20)
    at ChildProcess.EventEmitter.emit (domain.js:482:12)
    at maybeClose (internal/child_process.js:1021:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)
    ...
    at spawnAsync (/app/turtle/node_modules/@expo/xdl/node_modules/@expo/spawn-async/build/spawnAsync.js:17:21)
    at spawnAsyncThrowError (/app/turtle/node_modules/@expo/xdl/build/detach/ExponentTools.js:201:45)
    at buildShellAppAsync (/app/turtle/node_modules/@expo/xdl/build/detach/AndroidShellApp.js:976:11)
    at async Object.createAndroidShellAppAsync (/app/turtle/node_modules/@expo/xdl/build/detach/AndroidShellApp.js:396:5)
    at async runShellAppBuilder (/app/turtle/build/builders/android.js:95:9)
    at async Object.buildAndroid [as android] (/app/turtle/build/builders/android.js:43:28)
    at async build (/app/turtle/build/jobManager.js:181:33)
    at async processJob (/app/turtle/build/jobManager.js:118:32)
    at async Object.doJob (/app/turtle/build/jobManager.js:49:5)
    at async main (/app/turtle/build/server.js:66:13)

如果我们注意到上述日志，可以看出问题主要与启动画面有关。

[stderr] /app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/java/host/exp/exponent/generated/AppConstants.java:8: error: package expo.modules.splashscreen does not exist
[stderr] import expo.modules.splashscreen.SplashScreenImageResizeMode;
[stderr]                                 ^
[stderr] /app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/java/host/exp/exponent/generated/AppConstants.java:25: error: cannot find symbol
[stderr]   public static SplashScreenImageResizeMode SPLASH_SCREEN_IMAGE_RESIZE_MODE = SplashScreenImageResizeMode.CONTAIN;
[stderr]                 ^
[stderr]   symbol:   class SplashScreenImageResizeMode
[stderr]   location: class AppConstants
[stderr] /app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/java/host/exp/exponent/generated/AppConstants.java:25: error: cannot find symbol
[stderr]   public static SplashScreenImageResizeMode SPLASH_SCREEN_IMAGE_RESIZE_MODE = SplashScreenImageResizeMode.CONTAIN;
[stderr]                                                                               ^
[stderr]   symbol:   variable SplashScreenImageResizeMode
[stderr]   location: class AppConstants
[stderr] /app/turtle/workingdir/android/sdk41/android-shell-app/app/src/main/java/host/exp/exponent/generated/AppConstants.java:53: error: cannot access SplashScreenImageResizeMode
[stderr]     constants.SPLASH_SCREEN_IMAGE_RESIZE_MODE = SPLASH_SCREEN_IMAGE_RESIZE_MODE;
[stderr]                                               ^
[stderr]   class file for expo.modules.splashscreen.SplashScreenImageResizeMode not found
[stderr] 4 errors
> Task :app:compileReleaseJavaWithJavac FAILED
[stderr] FAILURE: Build failed with an exception.
[stderr] * What went wrong:
[stderr] Execution failed for task ':app:compileReleaseJavaWithJavac'.
[stderr] > Compilation failed; see the compiler error output for details.
[stderr] * Try:
[stderr] Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
[stderr] * Get more help at https://help.gradle.org
[stderr] BUILD FAILED in 35s
Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.

这是我的app.json

{
  "expo": {
    "name": "APP_NAME",
    "slug": "APP_SLUG",
    "platforms": [
      "ios",
      "android",
      "web"
    ],
    "version": "1.0.1",
    "orientation": "portrait",
    "icon": "./assets/icon.png",
    "splash": {
      "image": "./assets/splash.png",
      "resizeMode": "contain",
      "backgroundColor": "#ffffff"
    },
    "updates": {
      "fallbackToCacheTimeout": 0
    },
    "assetBundlePatterns": [
      "**/*"
    ],
    "ios": {
      "supportsTablet": true,
      "bundleIdentifier": "BUNDLE_IDENTIFIER"
    },
    "android": {
      "package": "APP_PACKAGE",
      "softwareKeyboardLayoutMode": "pan",
      "versionCode": 1,
      "permissions": [
        "CAMERA"
      ],
      "enableDangerousExperimentalLeanBuilds": true
    }
  }
}

使用旧版 SDK 构建成功，但很少有软件包与旧版 SDK 不兼容，因此我不得不将其升级到最新版本。该应用程序在 expo go 移动应用程序中运行良好，但无法构建独立应用程序。
如何解决这个问题呢？或者，是否可以从 SDK 41 降级到 40 或 39？任何建议或建议表示赞赏。

1 个答案:

答案 0 :(得分：1)

造成这种情况的主要原因有两个。

  1. 将 enableDangerousExperimentalLeanBuils 设置为 true。
  2. 缺少 expo-splash-screen 包。

该错误是因为它（Gradle build）正在寻找 expo-modules-splashscreen 包，该包在 SDK 41 中应该从 expo 的主模块中移出，因此需要单独安装。 为了解决这个问题，有两种解决方法：

  1. 删除 enableDangerousExperimentalLeanBuilds 属性。 （未测试）
  2. 使用 npm install expo-splash-screen 安装 expo-splash-screen。（已测试和工作）
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