是否有可能拥有一个普通的java库模块,取决于Android Studio中的Android SDK

在我的多模块 Android Studio项目中,我想创建一个普通的java模块.但在该模块中,我还希望能够使用某些Android API.这可能吗？如果是的话,build.gradle应该怎么样？

谢谢
佳

解决方法

只要您需要的Android功能是在jar而不是aar中,那么您应该能够相当轻松地完成此操作,因为我的团队有几个这样的工件.对于Maven Central中的Android jar工件,您只需添加依赖项：

compile 'com.google.android:android:4.1.1.4'

如果该功能位于通过Android SDK Manager安装的工件之一中,那么您可以像上面一样添加依赖项,但是您需要添加本地Android repo来提取工件：

maven { url "file:///${System.env.ANDROID_HOME}/extras/android/m2repository" }

编辑

也忘了提一下,你要标记所提供的Android工件,这样就不会产生依赖性冲突.您可以使用以下方法执行此操作：

configurations {
    provided
    compile.extendsFrom provided
}
dependencies {
    provided('com.google.android:android:4.1.1.2')
}

如果您需要一个示例build.gradle,请告诉我,我将添加一个.

编辑2

下面是我们用于其中一个项目的示例build.gradle.

apply plugin: 'java'
apply plugin: 'maven'
apply plugin: 'pmd'
apply plugin: 'jacoco'
apply plugin: 'findbugs'
apply plugin: 'project-report'
apply plugin: 'jxr'

group = 'com.example'
archivesBaseName = 'project-name'
version = '1.0.0-SNAPSHOT'
sourceCompatibility = 1.7

configurations {
    provided
    compile.extendsFrom provided
}

buildscript {
    repositories {
        maven { url 'http://repo1.maven.org/maven2/' }
        maven { url "http://jcenter.bintray.com" }
    }

    dependencies {
        classpath('net.davidecavestro:gradle-jxr-plugin:0.1')
    }
}

repositories {
    mavenCentral()
    if (project.hasProperty("mavenLocal")) {
        maven { url "${System.env.HOME}/.m2/repository" }
    }
    maven { url "file:///${System.env.ANDROID_HOME}/extras/android/m2repository" }
}

dependencies {
    compile('com.google.code.findbugs:annotations:2.0.2')
    compile('com.google.code.gson:gson:2.2.4')
    compile('com.google.guava:guava:15.0')
    provided('com.google.android:android:4.0.1.2')
    testCompile('commons-io:commons-io:2.4')
    testCompile('junit:junit:4.11')
    testCompile('org.robolectric:robolectric:2.3')
    testCompile('org.mockito:mockito-all:1.10.8')
}

test {
    dependsOn ':assemble'
    testLogging {
        showExceptions = true
        showStackTraces = true
        exceptionFormat = "full"
        events "passed","skipped","Failed"
    }
}

javadoc {
    source = sourceSets.main.allJava
    classpath = test.classpath
}

jacocoTestReport {
    dependsOn test
    description = "Generate Jacoco coverate reports after running tests."
    reports {
        xml.enabled false
        csv.enabled false
        html.destination "${buildDir}/reports/jacoco"
    }
}

pmd.ignoreFailures = true
pmdTest.enabled = false
pmdMain.enabled = true
pmdMain {
    reports {
        xml.enabled = false
        html.enabled = true
    }
}

findbugs.ignoreFailures = true
findbugs.excludeFilter = file('./findbugs-exclude-filter.xml')
findbugsTest.enabled = false
findbugsMain.enabled = true
findbugsMain {
    reports {
        xml.enabled = false
        html.enabled = true
    }
}

task wrapper(type: Wrapper) {
    gradleVersion = '2.1'
    distributionUrl = "http://services.gradle.org/distributions/gradle-${gradleVersion}-all.zip"
}

task sourcesJar(type: Jar) {
    classifier = 'sources'
    from sourceSets.main.allSource
}

task javadocJar(type: Jar) {
    classifier = 'javadoc'
    from "${projectDir}/build/docs"
}

artifacts {
    archives sourcesJar
    archives javadocJar
}

uploadSite.dependsOn(':check')
check.dependsOn('sourcesJar')
check.dependsOn('javadoc')
check.dependsOn('jacocoTestReport')
check.dependsOn('projectReport')
check.dependsOn('jxr')

是否有可能拥有一个普通的java库模块,取决于Android Studio中的Android SDK

解决方法

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