Question

我在构建我的android项目时在控制台中收到此错误。请帮我理解这一点。

消息：

错误：FAILURE：构建因异常而失败。

出了什么问题：任务＆＃39; prepareReleaseUnitTestDependencies＆＃39;在项目＆＃39;：app＆＃39;。
尝试：运行gradle任务以获取可用任务列表。使用--stacktrace选项运行以获取堆栈跟踪。使用--info或--debug选项运行以获得更多日志输出。

摇篮：

buildscript 
{

    repositories {

        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

//subprojects are added here
project(':external:calendar') {
    apply plugin: 'android-library'

    android {
        compileSdkVersion 25
        buildToolsVersion '25.0.1'

        defaultConfig {
            minSdkVersion 19
            targetSdkVersion 25
        }

        sourceSets {
            main {
                manifest.srcFile 'AndroidManifest.xml'
                java.srcDirs = ['src']
                resources.srcDirs = ['src']
                aidl.srcDirs = ['src']
                renderscript.srcDirs = ['src']
                res.srcDirs = ['res']
                assets.srcDirs = ['assets']
            }
        }

        lintOptions {
            abortOnError false
        }
    }
}

project(':external:colorpicker') {
    apply plugin: 'android-library'

    android {
        compileSdkVersion 25
        buildToolsVersion '25.0.1'

        defaultConfig {
            minSdkVersion 19
            targetSdkVersion 25
        }

        sourceSets {
            main {
                manifest.srcFile 'AndroidManifest.xml'
                java.srcDirs = ['src']
                resources.srcDirs = ['src']
                aidl.srcDirs = ['src']
                renderscript.srcDirs = ['src']
                res.srcDirs = ['res']
                assets.srcDirs = ['assets']
            }
        }
    }
}

project(':external:datetimepicker') {
    apply plugin: 'android-library'

    dependencies {
        compile 'com.android.support:support-v4:25.3.1'
    }

    android {
        compileSdkVersion 25
        buildToolsVersion '25.0.1'

        defaultConfig {
            minSdkVersion 19
            targetSdkVersion 25
        }

        sourceSets {
            main {
                manifest.srcFile 'AndroidManifest.xml'
                java.srcDirs = ['src']
                resources.srcDirs = ['src']
                aidl.srcDirs = ['src']
                renderscript.srcDirs = ['src']
                res.srcDirs = ['res']
                assets.srcDirs = ['assets']
            }
        }

        lintOptions {
            abortOnError false
        }
    }
}

project(':external:timezonepicker') {
    apply plugin: 'android-library'

    dependencies {
        compile 'com.android.support:support-v4:25.3.1'
    }

    android {
        compileSdkVersion 25
        buildToolsVersion '25.0.1'

        defaultConfig {
            minSdkVersion 19
            targetSdkVersion 25
        }

        sourceSets {
            main {
                manifest.srcFile 'AndroidManifest.xml'
                java.srcDirs = ['src']
                resources.srcDirs = ['src']
                aidl.srcDirs = ['src']
                renderscript.srcDirs = ['src']
                res.srcDirs = ['res']
            }
        }

        lintOptions {
            abortOnError false
        }
    }
}

project(':external:chips') {
    apply plugin: 'android-library'

    android {
        compileSdkVersion 25
        buildToolsVersion '25.0.1'

        defaultConfig {
            minSdkVersion 19
            targetSdkVersion 25
        }

        sourceSets {
            main {
                manifest.srcFile 'AndroidManifest.xml'
                java.srcDirs = ['src']
                resources.srcDirs = ['src']
                aidl.srcDirs = ['src']
                renderscript.srcDirs = ['src']
                res.srcDirs = ['res']
                assets.srcDirs = ['assets']
            }
        }


        lintOptions {
            abortOnError false
        }
    }
}

apply plugin: 'com.android.application'

dependencies {
    compile 'com.android.support:support-v4:25.3.1'
    compile 'com.android.support:design:25.3.1'
    compile project(':external:calendar')
    compile project(':external:colorpicker')
    compile project(':external:datetimepicker')
    compile project(':external:timezonepicker')
    compile project(':external:chips')
}

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.1'

    defaultConfig {
        minSdkVersion 19
        targetSdkVersion 25
    }

    useLibrary 'org.apache.http.legacy'

    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src', 'external/ex/common/java'] // NOTE: this includes external/ex/common/java!
            resources.srcDirs = ['src']
            aidl.srcDirs = ['src']
            renderscript.srcDirs = ['src']
            res.srcDirs = ['res']
            assets.srcDirs = ['assets']
        }
    }

    /*
     * To sign release build, create file gradle.properties in ~/.gradle/ with this content:
     *
     * signingStoreLocation=/home/key.store
     * signingStorePassword=xxx
     * signingKeyAlias=alias
     * signingKeyPassword=xxx
     */
    if (project.hasProperty('signingStoreLocation') &&
            project.hasProperty('signingStorePassword') &&
            project.hasProperty('signingKeyAlias') &&
            project.hasProperty('signingKeyPassword')) {
        println "Found sign properties in gradle.properties! Signing build…"

        signingConfigs {
            release {
                storeFile file(signingStoreLocation)
                storePassword signingStorePassword
                keyAlias signingKeyAlias
                keyPassword signingKeyPassword
            }
        }

        buildTypes.release.signingConfig = signingConfigs.release
    } else {
        buildTypes.release.signingConfig = null
    }

    lintOptions {
        checkReleaseBuilds false
        // Or, if you prefer, you can continue to check for errors in release builds,
        // but continue the build even when errors are found:
        abortOnError false
    }
}

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

Answer 1

也许您需要从

中删除“-x prepareReleaseUnitTestDependencies”

设置/构建，执行，部署/编译器/命令行选项

Answer 2

当您不为您的Android Studio版本使用匹配的插件时，就会发生这种情况。例如。需要3.3金丝雀3

classpath 'com.android.tools.build:gradle:3.3.0-alpha03'

任务＆＃39; prepareReleaseUnitTestDependencies＆＃39;没有在项目中找到＆＃39;：app＆＃39;

2 个答案: