Gradle。无法构建简单的 Android 项目
Gradle. Can't build simple Android Project
我开始学习 Gradle 并尝试制作第一个 build.gradle 文件
println 'Build start.'
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.4'
}
}
println 'Current gradle version : '+gradle.gradleVersion
apply plugin: 'android'
dependencies {
compile fileTree(dir: 'libs', include: '*.jar')
}
android {
compileSdkVersion 15
buildToolsVersion '19.0.0'
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs ['src','src_default']
res.srcDirs ['res']
}
androidTest.setRoot('tests')
}
}
gradle build之后：
> Could not resolve all dependencies for configuration ':classpath'.
> Could not resolve com.android.tools.build:gradle:0.4.
Required by:
:hello_gradle:unspecified
> Could not GET 'https://repo1.maven.org/maven2/com/android/tools/build/gradle/0.4/gradle-0.4.pom'.
> peer not authenticated
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
gradle clean之后：
* Where:
Build file '/home/sergey/Documents/dev_master/hello_gradle/build.gradle' line: 11
* What went wrong:
A problem occurred evaluating root project 'p4_common_platform'.
> Failed to apply plugin [id 'android']
> Could not create plugin of type 'AppPlugin'.
gradle clean --stacktrace之后：
* Exception is:
org.gradle.api.GradleScriptException: A problem occurred evaluating root project 'p4_common_platform'.
at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:54)
at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:148)
at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:39)
at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:26)
at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)
at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:59)
at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:504)
at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:83)
at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:42)
at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:35)
at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:129)
at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106)
at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:86)
at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:80)
at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33)
at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:24)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:36)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26)
at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:51)
at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:171)
at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:237)
at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:210)
at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
at org.gradle.launcher.Main.doAction(Main.java:33)
at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)
at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
Caused by: org.gradle.api.internal.plugins.PluginApplicationException: Failed to apply plugin [id 'android']
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.applyPlugin(DefaultObjectConfigurationAction.java:117)
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.access0(DefaultObjectConfigurationAction.java:36)
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.run(DefaultObjectConfigurationAction.java:80)
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.execute(DefaultObjectConfigurationAction.java:131)
at org.gradle.api.internal.project.AbstractPluginAware.apply(AbstractPluginAware.java:37)
at org.gradle.api.Project$apply[=15=].call(Unknown Source)
at org.gradle.api.internal.project.ProjectScript.apply(ProjectScript.groovy:34)
at org.gradle.api.Script$apply[=15=].callCurrent(Unknown Source)
at build_362n2fdy03onxvkm655devi4f.run(/home/sergey/Documents/dev_master/p4_common_platform/build.gradle:11)
at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:52)
... 32 more
Caused by: org.gradle.api.plugins.PluginInstantiationException: Could not create plugin of type 'AppPlugin'.
at org.gradle.api.internal.plugins.DefaultPluginRegistry.loadPlugin(DefaultPluginRegistry.java:71)
at org.gradle.api.internal.plugins.DefaultPluginContainer.providePlugin(DefaultPluginContainer.java:187)
at org.gradle.api.internal.plugins.DefaultPluginContainer.addPluginInternal(DefaultPluginContainer.java:137)
at org.gradle.api.internal.plugins.DefaultPluginContainer.apply(DefaultPluginContainer.java:103)
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.applyPlugin(DefaultObjectConfigurationAction.java:115)
... 41 more
Caused by: java.lang.NoClassDefFoundError: org/gradle/api/artifacts/result/ResolvedModuleVersionResult
at com.android.build.gradle.AppPlugin.$getStaticMetaClass(AppPlugin.groovy)
at com.android.build.gradle.BasePlugin.<init>(BasePlugin.groovy:1627)
at com.android.build.gradle.AppPlugin.<init>(AppPlugin.groovy:73)
at org.gradle.api.internal.DependencyInjectingInstantiator.newInstance(DependencyInjectingInstantiator.java:48)
at org.gradle.api.internal.plugins.DefaultPluginRegistry.loadPlugin(DefaultPluginRegistry.java:69)
... 45 more
Caused by: java.lang.ClassNotFoundException: org.gradle.api.artifacts.result.ResolvedModuleVersionResult
... 50 more
我做错了什么？
在尝试构建我的第一个 Gradle 项目后，我遇到了几个问题，我想分享一些技巧：
- 首先，确保您使用的是有效的 Gradle 构建系统。我的意思是 Gradle 的有效版本来构建 android 项目。你可以在上面看到的构建文件，我用下一个配置构建它：
------------------------------------------------------------
Gradle 1.10
------------------------------------------------------------
Build time: 2013-12-17 09:28:15 UTC
Build number: none
Revision: 36ced393628875ff15575fa03d16c1349ffe8bb6
Groovy: 1.8.6
Ant: Apache Ant(TM) version 1.9.2 compiled on July 8 2013
Ivy: 2.2.0
JVM: 1.7.0_55 (Oracle Corporation 24.51-b03)
OS: Linux 3.13.0-32-generic amd64
确保旧版本的 Gradle 已从您的本地计算机中删除。 为什么？ 因为不能保证 Gradle 两个版本不会冲突。
确保您的 build.gradle 文件正确并且不包含无效逻辑（不正确的依赖项、有效的标记结构等）
我开始学习 Gradle 并尝试制作第一个 build.gradle 文件
println 'Build start.'
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.4'
}
}
println 'Current gradle version : '+gradle.gradleVersion
apply plugin: 'android'
dependencies {
compile fileTree(dir: 'libs', include: '*.jar')
}
android {
compileSdkVersion 15
buildToolsVersion '19.0.0'
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs ['src','src_default']
res.srcDirs ['res']
}
androidTest.setRoot('tests')
}
}
gradle build之后：
> Could not resolve all dependencies for configuration ':classpath'.
> Could not resolve com.android.tools.build:gradle:0.4.
Required by:
:hello_gradle:unspecified
> Could not GET 'https://repo1.maven.org/maven2/com/android/tools/build/gradle/0.4/gradle-0.4.pom'.
> peer not authenticated
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
gradle clean之后：
* Where:
Build file '/home/sergey/Documents/dev_master/hello_gradle/build.gradle' line: 11
* What went wrong:
A problem occurred evaluating root project 'p4_common_platform'.
> Failed to apply plugin [id 'android']
> Could not create plugin of type 'AppPlugin'.
gradle clean --stacktrace之后：
* Exception is:
org.gradle.api.GradleScriptException: A problem occurred evaluating root project 'p4_common_platform'.
at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:54)
at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:148)
at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:39)
at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:26)
at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)
at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:59)
at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:504)
at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:83)
at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:42)
at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:35)
at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:129)
at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106)
at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:86)
at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:80)
at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33)
at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:24)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:36)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26)
at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:51)
at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:171)
at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:237)
at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:210)
at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
at org.gradle.launcher.Main.doAction(Main.java:33)
at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)
at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
Caused by: org.gradle.api.internal.plugins.PluginApplicationException: Failed to apply plugin [id 'android']
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.applyPlugin(DefaultObjectConfigurationAction.java:117)
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.access0(DefaultObjectConfigurationAction.java:36)
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.run(DefaultObjectConfigurationAction.java:80)
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.execute(DefaultObjectConfigurationAction.java:131)
at org.gradle.api.internal.project.AbstractPluginAware.apply(AbstractPluginAware.java:37)
at org.gradle.api.Project$apply[=15=].call(Unknown Source)
at org.gradle.api.internal.project.ProjectScript.apply(ProjectScript.groovy:34)
at org.gradle.api.Script$apply[=15=].callCurrent(Unknown Source)
at build_362n2fdy03onxvkm655devi4f.run(/home/sergey/Documents/dev_master/p4_common_platform/build.gradle:11)
at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:52)
... 32 more
Caused by: org.gradle.api.plugins.PluginInstantiationException: Could not create plugin of type 'AppPlugin'.
at org.gradle.api.internal.plugins.DefaultPluginRegistry.loadPlugin(DefaultPluginRegistry.java:71)
at org.gradle.api.internal.plugins.DefaultPluginContainer.providePlugin(DefaultPluginContainer.java:187)
at org.gradle.api.internal.plugins.DefaultPluginContainer.addPluginInternal(DefaultPluginContainer.java:137)
at org.gradle.api.internal.plugins.DefaultPluginContainer.apply(DefaultPluginContainer.java:103)
at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.applyPlugin(DefaultObjectConfigurationAction.java:115)
... 41 more
Caused by: java.lang.NoClassDefFoundError: org/gradle/api/artifacts/result/ResolvedModuleVersionResult
at com.android.build.gradle.AppPlugin.$getStaticMetaClass(AppPlugin.groovy)
at com.android.build.gradle.BasePlugin.<init>(BasePlugin.groovy:1627)
at com.android.build.gradle.AppPlugin.<init>(AppPlugin.groovy:73)
at org.gradle.api.internal.DependencyInjectingInstantiator.newInstance(DependencyInjectingInstantiator.java:48)
at org.gradle.api.internal.plugins.DefaultPluginRegistry.loadPlugin(DefaultPluginRegistry.java:69)
... 45 more
Caused by: java.lang.ClassNotFoundException: org.gradle.api.artifacts.result.ResolvedModuleVersionResult
... 50 more
我做错了什么？
在尝试构建我的第一个 Gradle 项目后，我遇到了几个问题，我想分享一些技巧：
- 首先，确保您使用的是有效的 Gradle 构建系统。我的意思是 Gradle 的有效版本来构建 android 项目。你可以在上面看到的构建文件，我用下一个配置构建它：
------------------------------------------------------------ Gradle 1.10 ------------------------------------------------------------ Build time: 2013-12-17 09:28:15 UTC Build number: none Revision: 36ced393628875ff15575fa03d16c1349ffe8bb6 Groovy: 1.8.6 Ant: Apache Ant(TM) version 1.9.2 compiled on July 8 2013 Ivy: 2.2.0 JVM: 1.7.0_55 (Oracle Corporation 24.51-b03) OS: Linux 3.13.0-32-generic amd64
确保旧版本的 Gradle 已从您的本地计算机中删除。 为什么？ 因为不能保证 Gradle 两个版本不会冲突。
确保您的 build.gradle 文件正确并且不包含无效逻辑（不正确的依赖项、有效的标记结构等）