在构建Android应用程序时重复输入

Question

我正在构建android应用程序，我有建立它的问题。我的build.gradle文件包含：

   apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"

    defaultConfig {
        applicationId "com.example.nakupniseznam"
        minSdkVersion 17
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
        multiDexEnabled true
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }


    repositories {
        flatDir {
            dirs 'aars'
        }
    }
}

dependencies {
    //compile fileTree(include: ['*.jar'], dir: 'libs')
    repositories {
        maven {
            url "http://dl.bintray.com/microsoftazuremobile/SDK"
        }
    }

    compile files('libs/notification-hubs-0.3.jar')
    compile files('libs/azure-notifications-handler-1.0.1.jar')

    compile 'com.google.code.gson:gson:2.4'
    compile 'com.google.guava:guava:18.0'
    compile 'com.microsoft.azure:azure-mobile-services-android-sdk:2.0.3'
    compile 'com.microsoft.azure:azure-notifications-handler:1.0.1@jar'
    compile 'com.google.android.gms:play-services-gcm:8.4.0'
    compile 'com.google.android.gms:play-services:8.4.0'
    compile 'com.android.support:support-v4:23.2.0'
}

构建错误：

Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'.
> com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/microsoft/windowsazure/notifications/BuildConfig.class

仍然是同样的错误。 尝试排除multidex，但没有成功，我真的不知道为什么：（