NDK缺少“平台”目录。同时试图构建

执行任务：[clean]NDK缺少“平台”目录。同时试图构建

按需配置是一项孵化功能。 NDK缺少 “平台”目录。如果您正在使用NDK，请确认ndk.dir已设置为为有效的NDK目录。它目前设置为 /Users/ishandutta2007/Library/Android/sdk/ndk-bundle。如果您不是使用NDK的，请从ANDROID_NDK_HOME或 local.properties中取消设置NDK变量以删除此警告。

不赞成在项目'：app'中配置'compile'。改为使用 '实现'。

失败：生成失败，出现异常。

出了什么问题：配置项目'：app'时发生问题。

显示java.lang.NullPointerException（没有错误消息）

尝试：用--info或--debug选项来运行，以获得更多的日志输出。

例外情况是：org.gradle.api.ProjectConfigurationException：配置项目'：app'时发生问题。在 org.gradle.configuration.project.LifecycleProjectEvaluator.addConfigurationFailure（LifecycleProjectEvaluator.java:87）在 org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfterEvaluate（LifecycleProjectEvaluator.java:82）在 org.gradle.configuration。 project.LifecycleProjectEvaluator.doConfigure（LifecycleProjectEvaluator.java:69）在 org.gradle.configuration.project.LifecycleProjectEvaluator.access $ 100（LifecycleProjectEvaluator.java:33）在 org.gradle.configuration.project.LifecycleProjectEvaluator $ ConfigureProject.run （LifecycleProjectEvaluator.java:103） at org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuil dOperationWorker.execute（DefaultBuildOperationExecutor.java:336）在 org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:328）在 org.gradle.internal.progress.DefaultBuildOperationExecutor.execute（DefaultBuildOperationExecutor。的java：197）在 org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:107）在 org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate（LifecycleProjectEvaluator.java:49）在有机.gradle.api.internal.project.DefaultProject.evaluate（DefaultProject.java:651） at org .gradle.api.internal.project.DefaultProject.evaluate（DefaultProject.java:133）在 org.gradle.execution.TaskPathProjectEvaluator.configure（TaskPathProjectEvaluator.java:35）在 org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy （TaskPathProjectEvaluator.java:62） at org.gradle.execution.TaskSelector.getSelection（TaskSelector.java:100） at org.gradle.execution.TaskSelector.getSelection（TaskSelector。的java：81）在 org.gradle.execution.commandline.CommandLineTaskParser.parseTasks（CommandLineTaskParser.java:42）在 org.gradle.execution.TaskNameResolvingBuildConfigurationAction.configure（TaskNameResolvingBuildConfigurationAction.java:44）在 org.gradle .execution.DefaultBuildConfigurationActionExecuter.configure（DefaultBuildConfigurationActionExecuter.java:48）在 org.gradle.execution.DefaultBuildConfigurationActionExecuter.access $ 000（DefaultBuildConfigurationActionExecuter.java:25）在 org.gradle.execution.DefaultBuildConfigurationActionExecuter $ 1.proceed（DefaultBuildConfigurationActionExecuter.java ：54） at org.gra dle.execution.DefaultTasksBuildExecutionAction.configure（DefaultTasksBuildExecutionAction.java:44）在 org.gradle.execution.DefaultBuildConfigurationActionExecuter.configure（DefaultBuildConfigurationActionExecuter.java:48）在 org.gradle.execution.DefaultBuildConfigurationActionExecuter.access $ 000（DefaultBuildConfigurationActionExecuter.java ：25）在 org.gradle.execution.DefaultBuildConfigurationActionExecuter $ 1.proceed（DefaultBuildConfigurationActionExecuter.java:54）在 org.gradle.execution.ExcludedTaskFilteringBuildConfigurationAction.configure（ExcludedTaskFilteringBuildConfigurationAction.java:47）在 org.gradle.execution .DefaultBuildConfigurationActionExecuter.configure（德faultBuildConfigurationActionExecuter.java:48）在 org.gradle.execution.DefaultBuildConfigurationActionExecuter.select（DefaultBuildConfigurationActionExecuter.java:36）在 org.gradle.initialization.DefaultGradleLauncher $ CalculateTaskGraph.run（DefaultGradleLauncher.java:265）在组织.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:336）在 org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:328）在 org.gradle.internal .progress.DefaultBuildOperationExecutor.execute（DefaultBuildOperationExecutor.java:197）在 org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:107）在 org.gradle.initialization.DefaultGradleLauncher.constructTaskGraph（DefaultGradleLauncher.java:173）在 org.gradle.initialization.DefaultGradleLauncher .doBuildStages（DefaultGradleLauncher.java:128）在 org.gradle.initialization.DefaultGradleLauncher.executeTasks（DefaultGradleLauncher.java:107）在 org.gradle.internal.invocation.GradleBuildController $ 1.call（GradleBuildController.java:78） at org.gradle.internal.invocation.GradleBuildController $ 1.call（GradleBuildController.java:75） at 个org.gradle.internal.work.DefaultWorkerLeaseService.withLocks（DefaultWorkerLeaseService.java:152）在 org.gradle.internal.invocation.GradleBuildController.doBuild（GradleBuildController.java:100）在 org.gradle.internal.invocation .GradleBuildController.run（GradleBuildController.java:75）在 org.gradle.tooling.internal.provider.runner.BuildModelActionRunner.run（BuildModelActionRunner.java:53）在 org.gradle.launcher.exec.ChainingBuildActionRunner.run （ChainingBuildActionRunner.java:35）在 org.gradle.launcher.exec.ChainingBuildActionRunner.run（ChainingBuildActionRunner.java:35）在 org.gradle。tooling.internal.provider.ValidatingBuildActionRunner.run（ValidatingBuildActionRunner.java:32）在 org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner $ 1.run（RunAsBuildOperationBuildActionRunner.java:43）在 org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:336）在 org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:328）在 org.gradle.internal.progress.DefaultBuildOperationExecutor.execute（DefaultBuildOperationExecutor .java：197） at org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOp erationExecutor.java:107）在 org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner.run（RunAsBuildOperationBuildActionRunner.java:40）在 org.gradle.tooling.internal.provider.SubscribableBuildActionRunner.run（SubscribableBuildActionRunner.java:51）在 org.gradle.launcher.exec.InProcessBuildActionExecuter.execute（InProcessBuildActionExecuter.java:45）在 org.gradle.launcher.exec.InProcessBuildActionExecuter.execute（InProcessBuildActionExecuter.java:29）在 org.gradle.launcher .exec.BuildTreeScopeBuildActionExecuter.execute（BuildTreeScopeBuildActionExecuter.java:39） at org.gradle.launcher.exec.BuildTreeScopeB uildActionExecuter.execute（BuildTreeScopeBuildActionExecuter.java:25）在 org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute（ContinuousBuildActionExecuter.java:71）在 org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute（ ContinuousBuildActionExecuter.java:45）在 org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute（ServicesSetupBuildActionExecuter.java:51）在 org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute（ServicesSetupBuildActionExecuter.java： 32） at org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute（GradleThreadBuildActionExecuter.java:36）在 org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute（GradleThreadBuildActionExecuter.java:25）在 org.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute（ParallelismConfigurationBuildActionExecuter.java:43）在有机.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute（ParallelismConfigurationBuildActionExecuter.java:29）在 org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute（StartParamsValidatingActionExecuter.java:64）在 org.gradle.tooling .internal.provider.StartParamsValidatingActionExecuter.execute（StartParamsValidatingActionExecuter.java:29）在 org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute（SessionFailureReportingActionExecuter.java:55）在 org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute（SessionFailureReportingActionExecuter.java:42）在有机.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute在 org.gradle.launcher在 org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute（SetupLoggingActionExecuter.java:33）（SetupLoggingActionExecuter.java:58） .daemon.server.exec.ExecuteBuild.doBuild（ExecuteBuild.java:67） at org.gradle.launcher.daemon.server.exec.BuildCommandOnly。执行（BuildCommandOnly.java:36）在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed（DaemonCommandExecution.java:120）在 org.gradle.launcher.daemon.server.exec.WatchForDisconnection。执行（WatchForDisconnection.java:37）在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed（DaemonCommandExecution.java:120）在 org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger。执行（ResetDeprecationLogger.java:26）在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed（DaemonCommandExecution.java:120）在 org.gradle.launcher.daemon.server.exec.RequestStopIfSing leUsedDaemon.execute（RequestStopIfSingleUsedDaemon.java:34）在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed（DaemonCommandExecution.java:120）在 org.gradle.launcher.daemon.server.exec。转发客户端输入$ 2.call（ForwardClientInput.java:72） at org.gradle.util.Swapper.swap（Swapper .java：38）at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute（ForwardClientInput.java:72） at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed（DaemonCommandExecution。 java：120） at org.g radle.launcher.daemon.server.exec.LogAndCheckHealth.execute（LogAndCheckHealth.java:55）在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed（DaemonCommandExecution.java:120）在组织。 gradle.launcher.daemon.server.exec.LogToClient.doBuild（LogToClient.java:62）在 org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute（BuildCommandOnly.java:36）在组织。 gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed（DaemonCommandExecution.java:120）在 org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild（EstablishBuildEnvironment.java:82）在组织。 gradle.launcher.daemon.se rver.exec.BuildCommandOnly.execute（BuildCommandOnly.java:36）在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed（DaemonCommandExecution.java:120）在 org.gradle.launcher.daemon。 server.exec.StartBuildOrRespondWithBusy $ 1.run（StartBuildOrRespondWithBusy.java:50）在 org.gradle.launcher.daemon.server.DaemonStateCoordinator在 org.gradle.internal.concurrent $ 1.run（DaemonStateCoordinator.java:297）。 ExecutorPolicy $ CatchAndRecordFailures.onExecute（ExecutorPolicy.java:63）在 org.gradle.internal.concurrent.ManagedExecutorImpl $ 1.run（ManagedExecutorImpl.java:46）在 org.gradle.internal.concurrent.ThreadFac toryImpl $ ManagedThreadRunnable.run（ThreadFactoryImpl.java:55）产生的原因：在 com.google.common.base.Preconditions.checkNotNull（Preconditions.java:782）显示java.lang.NullPointerException在 com.android.build。 gradle.internal.ndk.NdkHandler.getPlatformVersion（NdkHandler.java:158）在 com.android.build.gradle.internal.ndk.NdkHandler.supports64Bits（NdkHandler.java:331）在 com.android.build。 gradle.internal.ndk.NdkHandler.getSupportedAbis（NdkHandler.java:397）在 com.android.build.gradle.tasks.ExternalNativeJsonGenerator.create（ExternalNativeJsonGenerator.java:609）在 com.android.build.gradle。 internal.TaskManager。createExternalNativeBuildJsonGenerators（TaskManager.java:1532）在 com.android.build.gradle.internal.ApplicationTaskManager.lambda $ createTasksForVariantScope在 com.android.builder.profile.ThreadRecorder.record（ThreadRecorder $ 10美元（ApplicationTaskManager.java:205）的.java：81）在 com.android.build.gradle.internal.ApplicationTaskManager.createTasksForVariantScope（ApplicationTaskManager.java:200）在 com.android.build.gradle.internal.VariantManager.createTasksForVariantData（VariantManager.java:523 ） at com.android.build.gradle.internal.VariantManager.lambda $ createAndroidTasks $ 1（VariantManager.java:338） at com.android.bui lder.profile.ThreadRecorder.record（ThreadRecorder.java:81）在 com.android.build.gradle.internal.VariantManager.createAndroidTasks（VariantManager.java:334）在 com.android.build.gradle.BasePlugin。拉姆达$ createAndroidTasks $ 5（BasePlugin.java:627）在 com.android.builder.profile.ThreadRecorder.record（ThreadRecorder.java:81）在 com.android.build.gradle.BasePlugin.createAndroidTasks（BasePlugin.java ：622）在 com.android.build.gradle.BasePlugin.lambda为$ null $ 3（BasePlugin.java:549）在 com.android.builder.profile.ThreadRecorder.record（ThreadRecorder.java:81）在 com.android.build.gradle.BasePlugin.lambda $ $ createTasks 4（BasePlugin.java:545）在 org.gradle.internal.event.BroadcastDispatch $ ActionInvocationHandler.dispatch（BroadcastDispatch.java:91）在 org.gradle .internal.event.BroadcastDispatch $ ActionInvocationHandler.dispatch（BroadcastDispatch.java:80）在 org.gradle.internal.event.AbstractBroadcastDispatch.dispatch（AbstractBroadcastDispatch.java:42）在 org.gradle.internal.event.BroadcastDispatch $ SingletonDispatch.dispatch（BroadcastDispatch.java:230） at org.gradle.internal.event.BroadcastDispatch $ SingletonDispatch.dispatch（BroadcastDispatch.java:149） at org.gradle.intern al.event.AbstractBroadcastDispatch.dispatch（AbstractBroadcastDispatch.java:58）在 org.gradle.internal.event.BroadcastDispatch $ CompositeDispatch.dispatch（BroadcastDispatch.java:324）在 org.gradle.internal.event.BroadcastDispatch $ CompositeDispatch.dispatch（BroadcastDispatch.java:234）在 org.gradle.internal.event.ListenerBroadcast.dispatch（ListenerBroadcast.java:140）在 org.gradle.internal.event.ListenerBroadcast.dispatch（ListenerBroadcast.java：（未知来源） org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfterEvaluate（LifecycleProjectEvaluator.java:75） ...... 95多个

获取更多的帮助在https://help.gradle.org

建立3S

失败

构建。gradle这个（项目）

// Top-level build file where you can add configuration options common to all sub-projects/modules. 

buildscript { 
    repositories { 
     google() 
     jcenter() 
    } 

    dependencies { 
     classpath 'com.android.tools.build:gradle:3.0.0-beta2' 
    } 
} 

allprojects { 
    repositories { 
     google() 
     jcenter() 
    } 
} 

task clean(type: Delete) { 
    delete rootProject.buildDir 
}

的build.gradle（APP）：

apply plugin: 'com.android.application' 

android { 
    compileSdkVersion 26 
    buildToolsVersion '26.0.1' 
    defaultConfig { 
     applicationId 'org.tensorflow.demo' 
     minSdkVersion 21 
     targetSdkVersion 26 
     versionCode 1 
     versionName '1.0' 

     externalNativeBuild { 
      cmake { 
       cppFlags "" 
      } 
     } 
     ndk { 
      abiFilters 'x86', 'x86_64', 'armeabi-v7a', 'arm64-v8a' 
     } 
    } 

    externalNativeBuild { 
     cmake { 
      path "CMakeLists.txt" 
     } 
    } 
} 

dependencies { 
    compile 'org.tensorflow:tensorflow-android:1.3.0' 
}

的Android工作室：按需2.3.3

来源

2017-10-14 ishandutta2007

可能重复[如何修复android studio 2.3 NDK bug？]（https://stackoverflow.com/questions/42682357/how-to-fix-android-studios-2-3-ndk-bug） – ishandutta2007

试试设置'compileSdkVersion' **'“android-26”'** –

没有得到你，它已经是26. – ishandutta2007

配置是一个孵化功能。 NDK缺少“平台”目录。

如果您使用的是NDK，请确认ndk.dir已设置为有效的NDK目录。

它目前设置为C:\Users\MSI\AppData\Local\Android\Sdk\ndk-bundle。

如果您未使用NDK，请取消ANDROID_NDK_HOME或local.properties的NDK变量以消除此警告。

来源

2018-01-22 11:29:56

你能解决这个问题吗？ –

NDK缺少“平台”目录。同时试图构建

回答

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