如何将依赖包引用到像.aar文件这样的Android库中？

Question

我有一个android-library插件,它使用几个包含.jar文件的android库,并直接从我的build.gradle文件中引用:

compile fileTree(dir: 'libs', include: '*.jar')

然后我会发出一个gradlew assembleRelease命令来创建一个可以在Android应用程序中使用的.aar文件.到目前为止,这对我来说一直很好.

我现在需要在我的android-library中使用Google Play服务.正如官方Android文档(http://developer.android.com/google/play-services/setup.html#Setup)中所述,我需要将Google Play服务作为库项目包含在maven中导入:

compile 'com.google.android.gms:play-services:4.3.23'

但是当我构建我的.aar文件时,Google Play服务似乎不包含在其中(我的.aar文件只有200kb,Google Play Services .jar库大于1mb).

我已经读过Google Play服务应该作为Android库模块引用,但我无法像没有编译错误那样导入它.有人可以帮我把Google Play服务打包到我的android-library中吗？

我的android-library build.gradle文件:

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.6.+'
    }
}
apply plugin: 'android-library'

repositories {
    mavenCentral()
}

dependencies {
    compile 'com.google.android.gms:play-services:4.3.23'
    compile fileTree(dir: 'libs', include: '*.jar')
}

android {
    compileSdkVersion 19
    buildToolsVersion '19.0.1'

    defaultConfig {
        minSdkVersion 9
        targetSdkVersion 19
    }
    release {
        runProguard false
    }
}

我的android应用程序build.gradle文件:

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.6.+'
    }
}
apply plugin: 'android'

repositories {
    mavenCentral()
    flatDir {
        dirs 'libs'
    }
}

android {
    compileSdkVersion 19
    buildToolsVersion "19.0.1"

    defaultConfig {
        minSdkVersion 9
        targetSdkVersion 19
    }
    buildTypes {
        release {
            runProguard true
            proguardFile getDefaultProguardFile('proguard-android-optimize.txt')
        }
    }
    productFlavors {
        defaultFlavor {
            proguardFile 'proguard-rules.txt'
        }
    }
}

dependencies {
    compile 'com.android.support:appcompat-v7:+'
    compile 'novom.anyware.anywaresdk:anywaresdk:0.1.0@aar'
}

gradle dependencies从我的主模块的根发出一个,这是我的结果:

Relying on packaging to define the extension of the main artifact has been depre
cated and is scheduled to be removed in Gradle 2.0
:MyOldApp:dependencies

------------------------------------------------------------
Project :MyOldApp
------------------------------------------------------------

_DefaultFlavorDebugApk
+--- com.android.support:appcompat-v7:+ -> 19.1.0
|    \--- com.android.support:support-v4:19.1.0
\--- novom.anyware.anywaresdk:anywaresdk:0.1.0

_DefaultFlavorDebugCompile
+--- com.android.support:appcompat-v7:+ -> 19.1.0
|    \--- com.android.support:support-v4:19.1.0
\--- novom.anyware.anywaresdk:anywaresdk:0.1.0

_DefaultFlavorReleaseApk
+--- com.android.support:appcompat-v7:+ -> 19.1.0
|    \--- com.android.support:support-v4:19.1.0
\--- novom.anyware.anywaresdk:anywaresdk:0.1.0

_DefaultFlavorReleaseCompile
+--- com.android.support:appcompat-v7:+ -> 19.1.0
|    \--- com.android.support:support-v4:19.1.0
\--- novom.anyware.anywaresdk:anywaresdk:0.1.0

_DefaultFlavorTestApk
No dependencies

_DefaultFlavorTestCompile
No dependencies

apk - Classpath packaged with the compiled main classes.
+--- com.android.support:appcompat-v7:+ -> 19.1.0
|    \--- com.android.support:support-v4:19.1.0
\--- novom.anyware.anywaresdk:anywaresdk:0.1.0

archives - Configuration for archive artifacts.
No dependencies

compile - Classpath for compiling the main sources.
+--- com.android.support:appcompat-v7:+ -> 19.1.0
|    \--- com.android.support:support-v4:19.1.0
\--- novom.anyware.anywaresdk:anywaresdk:0.1.0

debugApk - Classpath packaged with the compiled debug classes.
No dependencies

debugCompile - Classpath for compiling the debug sources.
No dependencies

default - Configuration for default artifacts.
No dependencies

defaultFlavorApk - Classpath packaged with the compiled defaultFlavor classes.
No dependencies

defaultFlavorCompile - Classpath for compiling the defaultFlavor sources.
No dependencies

instrumentTestApk - Classpath packaged with the compiled instrumentTest classes.

No dependencies

instrumentTestCompile - Classpath for compiling the instrumentTest sources.
No dependencies

instrumentTestDefaultFlavorApk - Classpath packaged with the compiled instrument
TestDefaultFlavor classes.
No dependencies

instrumentTestDefaultFlavorCompile - Classpath for compiling the instrumentTestD
efaultFlavor sources.
No dependencies

releaseApk - Classpath packaged with the compiled release classes.
No dependencies

releaseCompile - Classpath for compiling the release sources.
No dependencies

BUILD SUCCESSFUL

Total time: 7.388 secs