Android Studio React Native 构建失败

Question

我在工作场所的家中开发了我正在开发的项目，并想在我的机器上运行它。

我得到了很多我修复的错误，但有些我不知道如何解决。也许你们知道解决办法。

\android\app\build\intermediates\external_file_lib_dex_archives\debug\out

从 AS 构建项目时会生成此输出。

我读到解决方法是将这个：android.enableBuildCache=false 添加到 gradle.properties 但是当我这样做时，我得到了这个错误，这使得 0 意义 tbh。

：Cannot parse project property android.enableBuildCache='false ' of type 'class java.lang.String' as boolean. Expected 'true' or 'false'.

编辑：好的，在 false 之后有一个空格，因此出现了第二个错误，但即使纠正了，我也得到了第一个错误。

从 vsCode 运行它给了我：Execution failed for task ':app:processDebugResources'.

EDIT2：AS 中的最新错误：

> Task :app:mergeExtDexDebug
java.nio.file.NoSuchFileException: C:\Users\Faded\Desktop\Development\React Native\FitnessApp\FitnessApp\android\app\build\intermediates\external_file_lib_dex_archives\debug\out
    at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:79)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
    at sun.nio.fs.WindowsDirectoryStream.<init>(WindowsDirectoryStream.java:80)
    at sun.nio.fs.WindowsFileSystemProvider.newDirectoryStream(WindowsFileSystemProvider.java:522)
    at java.nio.file.Files.newDirectoryStream(Files.java:457)
    at java.nio.file.Files.list(Files.java:3451)
    at com.android.build.gradle.internal.tasks.DexMergingParams.getAllDexFiles(DexMergingTask.kt:502)
    at com.android.build.gradle.internal.tasks.DexMergingTaskRunnable.run(DexMergingTask.kt:423)
    at com.android.build.gradle.internal.tasks.Workers$ActionFacade.run(Workers.kt:335)
    at org.gradle.workers.internal.AdapterWorkAction.execute(AdapterWorkAction.java:50)
    at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:50)
    at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1$1.create(NoIsolationWorkerFactory.java:65)
    at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1$1.create(NoIsolationWorkerFactory.java:61)
    at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:98)
    at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.execute(NoIsolationWorkerFactory.java:61)
    at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
    at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)
    at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)
    at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
    at org.gradle.workers.internal.NoIsolationWorkerFactory$1.execute(NoIsolationWorkerFactory.java:53)
    at org.gradle.workers.internal.DefaultWorkerExecutor$3.call(DefaultWorkerExecutor.java:217)
    at org.gradle.workers.internal.DefaultWorkerExecutor$3.call(DefaultWorkerExecutor.java:212)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:215)
    at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:164)
    at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:131)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
    at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
    at java.lang.Thread.run(Thread.java:748)


> Task :app:transformClassesWithDexBuilderForDebug
> Task :app:validateSigningDebug UP-TO-DATE
> Task :app:signingConfigWriterDebug
> Task :app:mergeDebugJavaResource
> Task :app:mergeExtDexDebug FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeExtDexDebug'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > java.nio.file.NoSuchFileException: C:\Users\Faded\Desktop\Development\React Native\FitnessApp\FitnessApp\android\app\build\intermediates\external_file_lib_dex_archives\debug\out

* Try:
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.

* Get more help at https://help.gradle.org

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/6.0.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 19s
150 actionable tasks: 147 executed, 3 up-to-date

Answer 1

尝试从 projectname/android - 文件夹中删除 .gradle 文件夹并重建。帮我解决了。

Answer 2

我之前也遇到过类似的错误。作为解决方案的研究结果

在android/app/build.gradle文件multiDexEnabled true中

android {
    defaultConfig {
        ...
        targetSdkVersion 28
        multiDexEnabled true // here
    }
    ...
}

Answer 3

正如Murat Kızılöz 建议的那样，您可以通过在android/app/build.gradle 文件中添加multiDexEnabled true 来解决此问题。

这是因为Android系统有64K的参考限制

In Android, the compilers convert your source code into DEX files. This DEX file 
contains the compiled code used to run the app. But there is a limitation with the
DEX file. The DEX file limits the total number of methods that can be referenced
within a single DEX file to 64K i.e. 65,536 methods. So, you cant use more than
64K methods in a particular DEX file. These 64K methods include Android framework
methods, library methods, and methods in our code also. This limit of 64K is
referred to as the "64K reference limit".

因此，如果我们的应用超过 65,536 个方法，我们将遇到构建错误，表明我们的应用已达到 Android 构建架构的限制。

要解决这个问题，您可以在 app build.gradle 文件中手动启用它

您可以在Android Multidex阅读更多相关信息

Answer 4

在您的项目根目录中尝试此命令：

cd android && rm -rf .gradle && rm -rf .idea

然后

./gradlew clean

然后再次构建，就像一个魅力。