这是在我添加google-api-services-calendar时开始的.我在尝试构建时收到此错误：

Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'.
     com.android.build.transform.api.TransformException: java.util.zip.ZipException: 
     duplicate entry: com/google/common/annotations/Beta.class

这是运行./gradlew app：dependencies时输出的一部分：

compile - Classpath for compiling the main sources.
+--- com.google.android.gms:play-services-measurement:8.1.0
|    +--- com.google.android.gms:play-services-base:8.1.0
|    |    \--- com.google.android.gms:play-services-basement:8.1.0
|    |         \--- com.android.support:support-v4:22.2.0 -> 23.0.1
|    |              \--- com.android.support:support-annotations:23.0.1
|    \--- com.google.android.gms:play-services-analytics:8.1.0
|         +--- com.google.android.gms:play-services-basement:8.1.0 (*)
|         \--- com.google.android.gms:play-services-ads:8.1.0
|              +--- com.google.android.gms:play-services-basement:8.1.0 (*)
|              \--- com.google.android.gms:play-services-appindexing:8.1.0
|                   \--- com.google.android.gms:play-services-basement:8.1.0 (*)
+--- com.google.dagger:dagger:2.0
|    \--- javax.inject:javax.inject:1
+--- com.google.android.gms:play-services-identity:8.1.0
|    \--- com.google.android.gms:play-services-base:8.1.0 (*)
+--- com.google.android.gms:play-services-plus:8.1.0
|    \--- com.google.android.gms:play-services-base:8.1.0 (*)
+--- com.google.android.gms:play-services:8.1.0
|    +--- com.google.android.gms:play-services-ads:8.1.0 (*)
|    +--- com.google.android.gms:play-services-analytics:8.1.0 (*)
|    +--- com.google.android.gms:play-services-appindexing:8.1.0 (*)
|    +--- com.google.android.gms:play-services-appinvite:8.1.0
|    |    \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-appstate:8.1.0
|    |    \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-basement:8.1.0 (*)
|    +--- com.google.android.gms:play-services-cast:8.1.0
|    |    +--- com.google.android.gms:play-services-base:8.1.0 (*)
|    |    \--- com.android.support:mediarouter-v7:22.2.0
|    |         \--- com.android.support:appcompat-v7:22.2.0 -> 23.0.1
|    |              \--- com.android.support:support-v4:23.0.1 (*)
|    +--- com.google.android.gms:play-services-drive:8.1.0
|    |    \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-fitness:8.1.0
|    |    +--- com.google.android.gms:play-services-base:8.1.0 (*)
|    |    \--- com.google.android.gms:play-services-location:8.1.0
|    |         +--- com.google.android.gms:play-services-base:8.1.0 (*)
|    |         \--- com.google.android.gms:play-services-maps:8.1.0
|    |              \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-games:8.1.0
|    |    +--- com.google.android.gms:play-services-base:8.1.0 (*)
|    |    \--- com.google.android.gms:play-services-drive:8.1.0 (*)
|    +--- com.google.android.gms:play-services-gcm:8.1.0
|    |    \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-identity:8.1.0 (*)
|    +--- com.google.android.gms:play-services-location:8.1.0 (*)
|    +--- com.google.android.gms:play-services-maps:8.1.0 (*)
|    +--- com.google.android.gms:play-services-measurement:8.1.0 (*)
|    +--- com.google.android.gms:play-services-nearby:8.1.0
|    |    \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-panorama:8.1.0
|    |    \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-plus:8.1.0 (*)
|    +--- com.google.android.gms:play-services-safetynet:8.1.0
|    |    \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-vision:8.1.0
|    |    \--- com.google.android.gms:play-services-base:8.1.0 (*)
|    +--- com.google.android.gms:play-services-wallet:8.1.0
|    |    +--- com.google.android.gms:play-services-base:8.1.0 (*)
|    |    +--- com.google.android.gms:play-services-identity:8.1.0 (*)
|    |    \--- com.google.android.gms:play-services-maps:8.1.0 (*)
|    \--- com.google.android.gms:play-services-wearable:8.1.0
|         \--- com.google.android.gms:play-services-base:8.1.0 (*)
+--- com.google.guava:guava:18.0
+--- com.google.maps.android:android-maps-utils:0.4
+--- com.google.apis:google-api-services-calendar:v3-rev125-1.20.0
|    \--- com.google.api-client:google-api-client:1.20.0
|         +--- com.google.oauth-client:google-oauth-client:1.20.0
|         |    +--- com.google.http-client:google-http-client:1.20.0
|         |    |    \--- com.google.code.findbugs:jsr305:1.3.9
|         |    \--- com.google.code.findbugs:jsr305:1.3.9
|         +--- com.google.http-client:google-http-client-jackson2:1.20.0
|         |    +--- com.google.http-client:google-http-client:1.20.0 (*)
|         |    \--- com.fasterxml.jackson.core:jackson-core:2.1.3 -> 2.2.2
|         \--- com.google.guava:guava-jdk5:13.0
+--- com.android.support:design:23.0.1
|    +--- com.android.support:support-v4:23.0.1 (*)
|    \--- com.android.support:appcompat-v7:23.0.1 (*)
+--- com.android.support:recyclerview-v7:23.0.1
|    +--- com.android.support:support-v4:23.0.1 (*)
|    \--- com.android.support:support-annotations:23.0.1
+--- com.android.support:cardview-v7:23.0.1
+--- com.android.support:palette-v7:23.0.1
|    \--- com.android.support:support-v4:23.0.1 (*)
+--- com.android.support:appcompat-v7:22.2.0 -> 23.0.1 (*)
+--- com.android.support:support-v4:22.2.0 -> 23.0.1 (*)
+--- com.firebase:firebase-client-android:2.3.1
|    \--- com.firebase:firebase-client-jvm:2.3.1
|         +--- com.fasterxml.jackson.core:jackson-databind:2.2.2
|         |    +--- com.fasterxml.jackson.core:jackson-annotations:2.2.2
|         |    \--- com.fasterxml.jackson.core:jackson-core:2.2.2
|         \--- com.firebase:tubesock:0.0.11
+--- com.firebase:firebase-client-jvm:2.3.0 -> 2.3.1 (*)
+--- net.danlew:android.joda:2.8.0
|    \--- joda-time:joda-time:2.8
+--- org.joda:joda-convert:1.2
+--- com.squareup:otto:1.3.5
+--- com.jakewharton:butterknife:7.0.1
+--- org.apache.commons:commons-lang3:3.4
+--- org.apache.commons:commons-collections4:4.0
\--- com.bignerdranch.android:expandablerecyclerview:1.0.3
     \--- com.android.support:recyclerview-v7:22.2.0 -> 23.0.1 (*)

我尝试将其添加到我的所有依赖项中：

compile (some.dependencie.that.may.or.may.not.have.the.duplicate){
    exclude group: 'com.google.common', module: 'annotations'
}

我尝试将其添加到我的android块：

configurations {
   all*.exclude group: 'com.google.common', module: 'annotations'
}    

有这些变化：

 all*.exclude module: 'annotations`
 all*.exclude group: 'com.google.common'
 all*.exclude group: 'com.google.common.annotations'

在尝试修复错误之前,这是build.gradle：

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])

    // Google
    compile 'com.google.dagger:dagger:2.0'
    apt 'com.google.dagger:dagger-compiler:2.0'
    compile 'com.google.android.gms:play-services-identity:8.1.0'
    compile 'com.google.android.gms:play-services-plus:8.1.0'
    compile 'com.google.android.gms:play-services:8.1.0'
    compile 'com.google.guava:guava:18.0'
    compile 'com.google.maps.android:android-maps-utils:0.4'
    compile('com.google.apis:google-api-services-calendar:v3-rev125-1.20.0') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
    }

    // Android Design
    compile 'com.android.support:design:23.0.1'
    compile 'com.android.support:recyclerview-v7:23.0.1'
    compile 'com.android.support:cardview-v7:23.0.1'
    compile 'com.android.support:palette-v7:23.0.1'

    // Android Support
    compile('com.android.support:appcompat-v7:22.2.0') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
    }
    compile('com.android.support:support-v4:22.2.0') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
    }

    // Firebase
    compile('com.firebase:firebase-client-android:2.3.1') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
    }
    compile('com.firebase:firebase-client-jvm:2.3.0') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
    }

    // Joda Time
    compile 'net.danlew:android.joda:2.8.0'
    compile 'org.joda:joda-convert:1.2'

    // Square
    compile 'com.squareup:otto:1.3.5'
    compile 'com.jakewharton:butterknife:7.0.1'
    provided 'javax.annotation:jsr250-api:1.0'

    // Common
    compile 'org.apache.commons:commons-lang3:3.4'
    compile 'org.apache.commons:commons-collections4:4.0'

    compile 'com.bignerdranch.android:expandablerecyclerview:1.0.3'
}

我在我的项目中搜索了Beta.class,发现它只在一些罐子里使用过; com.google.common.annotations,com.google.api.client.util和dagger.internal.我尝试将排除组添加到那些相关的依赖项中,但仍然看到相同的错误.

我被困在这里太久了.有什么建议？

解决方法:

从播放服务相关的依赖项中排除组：“com.google.guava”.

例如：

compile ('com.google.android.gms:play-services:8.1.0'){
    exclude group: 'com.google.guava'
}

附：在收到错误之前,我遇到了很多不同的问题,所以我的最终依赖列表是：

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])

    // Google
    compile 'com.google.dagger:dagger:2.0'
    apt 'com.google.dagger:dagger-compiler:2.0'
    compile ('com.google.android.gms:play-services-identity:8.1.0'){
        exclude group: 'com.google.guava'
    }
    compile ('com.google.android.gms:play-services-plus:8.1.0'){
        exclude group: 'com.google.guava'
    }
    compile ('com.google.android.gms:play-services:8.1.0'){
        exclude group: 'com.google.guava'
    }
    compile 'com.google.guava:guava:18.0'
    compile 'com.google.maps.android:android-maps-utils:0.4'

    compile('com.google.apis:google-api-services-calendar:v3-rev125-1.20.0') {
        exclude group: 'org.apache.httpcomponents'
        exclude group: 'com.android.support'
        exclude module: 'support-annotations'
        exclude group: 'com.google.guava'
    }

    // Android Design
    compile ('com.android.support:design:23.0.1'){
        exclude group: 'com.android.support'
    }
    compile ('com.android.support:recyclerview-v7:23.0.1') {
        exclude group: 'com.android.support'
    }

    compile 'com.android.support:cardview-v7:23.0.1'
    compile ('com.android.support:palette-v7:23.0.1'){
        exclude group: 'com.android.support'
    }

    // Android Support
    compile('com.android.support:appcompat-v7:22.2.0') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
        exclude group: 'com.android.support'
    }

    compile 'com.android.support:support-annotations:23.0.1'
    compile('com.android.support:support-v4:22.2.0') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
        exclude module: 'support-annotations'
    }

    // Firebase
    compile('com.firebase:firebase-client-android:2.3.1') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
    }
    compile('com.firebase:firebase-client-jvm:2.3.0') {
        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
    }

    // Joda Time
    compile 'net.danlew:android.joda:2.8.0'
    compile 'org.joda:joda-convert:1.2'

    // Square
    compile 'com.squareup:otto:1.3.5'
    compile 'com.jakewharton:butterknife:7.0.1'
    provided 'javax.annotation:jsr250-api:1.0'

    // Common
    compile 'org.apache.commons:commons-lang3:3.4'
    compile 'org.apache.commons:commons-collections4:4.0'

    compile ('com.bignerdranch.android:expandablerecyclerview:1.0.3'){
        exclude group: 'com.android.support'
    }
}