React Native，任务'：app：mergeDexDebug'的执行失败

Question

我正在尝试在物理设备上运行我的应用程序，但出现该错误。 我试图用cd android和./gradlew clean清理 gradlew 。 我也尝试清理缓存，但它给出了那个错误。 我只是安装了反应导航和堆栈导航，然后我收到了那个错误我也尝试重新安装导航包，但仍然遇到同样的错误。 有人可以帮我吗？ 错误和 package.json 在下面

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeDexDebug'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
     The number of method references in a .dex file cannot exceed 64K.
     Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html

包.json

"dependencies": {
    "@react-native-community/google-signin": "^5.0.0",
    "@react-native-community/masked-view": "^0.1.10",
    "@react-navigation/native": "^5.8.4",
    "@react-navigation/stack": "^5.12.1",
    "is_js": "^0.9.0",
    "react": "16.13.1",
    "react-native": "^0.63.1",
    "react-native-fbsdk": "^2.0.0",
    "react-native-flash-message": "^0.1.16",
    "react-native-gesture-handler": "^1.8.0",
    "react-native-localization": "^2.1.6",
    "react-native-reanimated": "^1.13.1",
    "react-native-safe-area-context": "^3.1.8",
    "react-native-screens": "^2.12.0",
    "react-native-vector-icons": "^7.1.0",
    "react-native-webview": "^10.10.0"
  },

Answer 1

根据文档

当您的应用及其引用的库超过 65,536 个方法时，您会遇到构建错误，表明您的应用已达到 Android 构建架构的限制

您可以尝试启用multiDex来解决此问题

在你的 android/app/build.gradle

defaultConfig {
    /** ... */
    multiDexEnabled true
}

作为预防措施，清理您的构建和物理设备中任何已安装的实例