錯誤：未在根項目中找到任務'proguardRelease'

任何想法？剛剛更新的Android Studio和相關的構建工具，它是破碎的gradle/proGuard。與我以前在地方的配置，與minifyEnabled真正一個，它拒絕了發揮：錯誤：未在根項目中找到任務'proguardRelease'

Cannot resolve symbol 'getDefaultProguardFile'

如果我註釋掉minifyEnabled和proguardFiles條目我，而不是得到一個：

Error:FAILURE: Build failed with an exception. * What went wrong: Task 'proguardRelease' not found in root project 'testApp'.

在哪裏該應用的build.gradle是：

apply plugin: 'com.android.application' android { compileSdkVersion 16 buildToolsVersion '21.1.2' defaultConfig { applicationId 'foo.bar.testApp' minSdkVersion 16 targetSdkVersion 16 versionCode 7 versionName '0.5.0 - Alpha test' } compileOptions { sourceCompatibility JavaVersion.VERSION_1_6 targetCompatibility JavaVersion.VERSION_1_6 } buildTypes { release { minifyEnabled true proguardFiles getDefaultProguardFile('proguard-android.txt'),'proguard-rules.pro' } } productFlavors { } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) // You must install or update the Support Repository through the SDK manager to use this dependency. compile 'com.android.support:support-v4:21.0.3' compile project(':androidsvg') compile 'com.google.code.gson:gson:2.3.1' compile 'com.opencsv:opencsv:3.1' compile 'com.jjoe64:graphview:4.0.0' }

隨着項目的build.gradle文件之中：

// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { jcenter() } dependencies { classpath 'com.android.tools.build:gradle:1.0.0' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { jcenter() } }

，並形成日誌，錯誤：

Caused by: org.gradle.api.internal.MissingMethodException: Could not find method proguardFile() for arguments [/usr/local/opt/Android_sdk/tools/proguard/proguard-android.txt, proguard-rules.pro] on BuildType_Decorated{name=release, debuggable=false, testCoverageEnabled=false, jniDebuggable=false, pseudoLocalesEnabled=false, renderscriptDebuggable=false, renderscriptOptimLevel=3, applicationIdSuffix=null, versionNameSuffix=null, minifyEnabled=true, zipAlignEnabled=true, signingConfig=null, embedMicroApp=true, mBuildConfigFields={}, mResValues={}, mProguardFiles=[], mConsumerProguardFiles=[], mManifestPlaceholders={}}. at org.gradle.api.internal.AbstractDynamicObject.methodMissingException(AbstractDynamicObject.java:68) at org.gradle.api.internal.AbstractDynamicObject.invokeMethod(AbstractDynamicObject.java:56) at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:172) at com.android.build.gradle.internal.dsl.BuildType_Decorated.invokeMethod(Unknown Source) at build_6k5pyml806li01s692ttf90ka$_run_closure1_closure5_closure7.doCall(/Users/arober11/AndroidStudioProjects/testApp/app/build.gradle:20) at org.gradle.api.internal.ClosureBackedAction.execute(ClosureBackedAction.java:63) at org.gradle.util.ConfigureUtil.configure(ConfigureUtil.java:130) at org.gradle.util.ConfigureUtil.configure(ConfigureUtil.java:91) at org.gradle.api.internal.DefaultNamedDomainObjectCollection$ContainerElementsDynamicObject.invokeMethod(DefaultNamedDomainObjectCollection.java:324) at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:147) at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:147) at org.gradle.api.internal.ConfigureDelegate.invokeMethod(ConfigureDelegate.java:62) at build_6k5pyml806li01s692ttf90ka$_run_closure1_closure5.doCall(/Users/arober11/AndroidStudioProjects/testApp/app/build.gradle:18) at org.gradle.api.internal.ClosureBackedAction.execute(ClosureBackedAction.java:63) at org.gradle.util.ConfigureUtil.configure(ConfigureUtil.java:130) at org.gradle.util.ConfigureUtil.configure(ConfigureUtil.java:91) at org.gradle.api.internal.AbstractNamedDomainObjectContainer.configure(AbstractNamedDomainObjectContainer.java:68) at org.gradle.api.internal.AbstractNamedDomainObjectContainer.configure(AbstractNamedDomainObjectContainer.java:24) at org.gradle.api.internal.ClosureBackedAction.execute(ClosureBackedAction.java:55) at org.gradle.api.Action$execute.call(Unknown Source) at com.android.build.gradle.BaseExtension.buildTypes(BaseExtension.groovy:248) at com.android.build.gradle.AppExtension_Decorated.buildTypes(Unknown Source) at build_6k5pyml806li01s692ttf90ka$_run_closure1.doCall(/Users/arober11/AndroidStudioProjects/testApp/app/build.gradle:17) at org.gradle.api.internal.ClosureBackedAction.execute(ClosureBackedAction.java:63) at org.gradle.api.internal.plugins.ExtensionsStorage$ExtensionHolder.configure(ExtensionsStorage.java:145) at org.gradle.api.internal.plugins.ExtensionsStorage.configureExtension(ExtensionsStorage.java:69) at org.gradle.api.internal.plugins.DefaultConvention$ExtensionsDynamicObject.invokeMethod(DefaultConvention.java:207) at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:147) at org.gradle.groovy.scripts.BasicScript.methodMissing(BasicScript.java:79) at build_6k5pyml806li01s692ttf90ka.run(/Users/arober11/AndroidStudioProjects/testApp/app/build.gradle:3) at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:52) ... 43 more 2015-01-16 14:28:22,654 [244566952] WARN - nal.AbstractExternalSystemTask - Gradle DSL method not found: 'proguardFile()' com.intellij.openapi.externalSystem.model.LocationAwareExternalSystemException: Gradle DSL method not found: 'proguardFile()' at com.android.tools.idea.gradle.project.ProjectImportErrorHandler.createUserFriendlyError(ProjectImportErrorHandler.java:222) at com.android.tools.idea.gradle.project.ProjectImportErrorHandler.getUserFriendlyError(ProjectImportErrorHandler.java:81) at com.android.tools.idea.gradle.project.AndroidGradleProjectResolver.getUserFriendlyError(AndroidGradleProjectResolver.java:367) at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.fun(GradleProjectResolver.java:367) at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.fun(GradleProjectResolver.java:333) at org.jetbrains.plugins.gradle.service.project.GradleExecutionHelper.execute(GradleExecutionHelper.java:203) at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:116) at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:64) at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl$1.produce(RemoteExternalSystemProjectResolverImpl.java:41) at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl$1.produce(RemoteExternalSystemProjectResolverImpl.java:37) at com.intellij.openapi.externalSystem.service.remote.AbstractRemoteExternalSystemService.execute(AbstractRemoteExternalSystemService.java:59) at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl.resolveProjectInfo(RemoteExternalSystemProjectResolverImpl.java:37) at com.intellij.openapi.externalSystem.service.remote.wrapper.ExternalSystemProjectResolverWrapper.resolveProjectInfo(ExternalSystemProjectResolverWrapper.java:49) at com.intellij.openapi.externalSystem.service.internal.ExternalSystemResolveProjectTask.doExecute(ExternalSystemResolveProjectTask.java:48) at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:137) at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:123) at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$2.execute(ExternalSystemUtil.java:406) at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$3$2.run(ExternalSystemUtil.java:483) at com.intellij.openapi.progress.impl.ProgressManagerImpl$TaskRunnable.run(ProgressManagerImpl.java:471) at com.intellij.openapi.progress.impl.ProgressManagerImpl$2.run(ProgressManagerImpl.java:178) at com.intellij.openapi.progress.ProgressManager.executeProcessUnderProgress(ProgressManager.java:209) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:212) at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcess(ProgressManagerImpl.java:171) at com.intellij.openapi.progress.impl.ProgressManagerImpl$8.run(ProgressManagerImpl.java:380) at com.intellij.openapi.application.impl.ApplicationImpl$8.run(ApplicationImpl.java:419) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:695) at com.intellij.openapi.application.impl.ApplicationImpl$1$1.run(ApplicationImpl.java:149)

該文件是存在的，例如訪問

ls /usr/local/opt/Android_sdk/tools/proguard/ README examples proguard-android.txt ant lib proguard-project.txt bin license.html docs proguard-android-optimize.txt

來源

2015-01-16 arober11

有在Android Studio中沒有更多的ProGuard的，你使用'minify' – tyczj

嗯是的，有。 'minifyEnabled'代替'runProguard'，但'proguardFiles getDefaultProguardFile'（'proguard-android.txt'），'proguard-rules.pro''仍然需要。 – SubliemeSiem

在build.gradle中嘗試構建工具的diff版本？「21.0.2」 –

它應該是：

buildTypes { 
    release { 
     minifyEnabled false 
     proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 
    } 
}

你已經得到proguardFile代替proguardFiles，所以只是-s添加到末尾，你應該罰款。

來源

2015-01-16 15:10:08 SubliemeSiem

對不起，'s'在這裏被'cut'n'paste弄丟了，還是破了:( – arober11

你有'distributionUrl = http \：//services.gradle.org/distributions/gradle-2.2.1-all。 zip'在你的gradle-wrapper.properties文件中？Android Studio應該自動執行此操作，但它可能傷害檢查。 – SubliemeSiem

「不能傷害」，linux正在搞亂我的'-key again>。< – SubliemeSiem

-1

你dolution應該proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'

來源

2015-01-16 19:05:51 QArea

Nope：不會觸及以下問題：在'root'項目'testApp'中找不到任務'proguardRelease'。 – arober11

錯誤：未在根項目中找到任務'proguardRelease'

回答

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