程序类型已存在:android.arch.lifecycle.LiveData

程序类型已存在:android.arch.lifecycle.LiveData,android,transitive-dependency,Android,Transitive Dependency,我目前正在研究android架构,但当我试图添加扩展库android.arch.lifecycle:extensions:1.0.0时,我遇到了上述错误 我试图在gradle中排除生命周期公共模块 Program type already present: android.arch.lifecycle.LiveData$1 Message{kind=ERROR, text=Program type already present: android.arch.lifecycle.LiveD

我目前正在研究android架构,但当我试图添加扩展库android.arch.lifecycle:extensions:1.0.0时,我遇到了上述错误

我试图在gradle中排除生命周期公共模块

 Program type already present: android.arch.lifecycle.LiveData$1
 Message{kind=ERROR, text=Program type already present: 
 android.arch.lifecycle.LiveData$1, sources=[Unknown source file], tool 
 name=Optional.of(D8)}
但是仍然有上面的错误,下面是gradlew的依赖性报告

implementation('android.arch.lifecycle:extensions:1.0.0') {
    exclude group: 'android.arch.lifecycle', module: 'lifecycle'
}

我只是假设它是一个可传递的依赖项,我只需要将LiveData的模块排除在扩展之外。

尝试以这种方式添加:实现“android.arch.lifecycle:extensions:1.1.1”annotationProcessor“android.arch.lifecycle:compiler:1.1.1”
+--- com.android.support:appcompat-v7:27.1.1
|    +--- com.android.support:support-annotations:27.1.1
|    +--- com.android.support:support-core-utils:27.1.1
|    |    +--- com.android.support:support-annotations:27.1.1
|    |    \--- com.android.support:support-compat:27.1.1
|    |         +--- com.android.support:support-annotations:27.1.1
|    |         \--- android.arch.lifecycle:runtime:1.1.0
|    |              +--- android.arch.lifecycle:common:1.1.0
|    |              |    \--- com.android.support:support- 
annotations:26.1.0 -> 27.1.1
|    |              +--- android.arch.core:common:1.1.0
|    |              |    \--- com.android.support:support- 
annotations:26.1.0 -> 27.1.1
|    |              \--- com.android.support:support- 
annotations:26.1.0 -> 27.1.1
|    +--- com.android.support:support-fragment:27.1.1
|    |    +--- com.android.support:support-compat:27.1.1 (*)
|    |    +--- com.android.support:support-core-ui:27.1.1
|    |    |    +--- com.android.support:support-annotations:27.1.1
|    |    |    +--- com.android.support:support-compat:27.1.1 (*)
|    |    |    \--- com.android.support:support-core-utils:27.1.1 (*)
|    |    +--- com.android.support:support-core-utils:27.1.1 (*)
|    |    +--- com.android.support:support-annotations:27.1.1
|    |    +--- android.arch.lifecycle:livedata-core:1.1.0
|    |    |    +--- android.arch.lifecycle:common:1.1.0 (*)
|    |    |    +--- android.arch.core:common:1.1.0 (*)
|    |    |    \--- android.arch.core:runtime:1.1.0
|    |    |         +--- com.android.support:support- 
annotations:26.1.0 -> 27.1.1
|    |    |         \--- android.arch.core:common:1.1.0 (*)
|    |    \--- android.arch.lifecycle:viewmodel:1.1.0
|    +--- com.android.support:support-vector-drawable:27.1.1
|    |    +--- com.android.support:support-annotations:27.1.1
|    |    \--- com.android.support:support-compat:27.1.1 (*)
|    \--- com.android.support:animated-vector-drawable:27.1.1
|         +--- com.android.support:support-vector-drawable:27.1.1 (*)
|         \--- com.android.support:support-core-ui:27.1.1 (*)
+--- com.android.support.constraint:constraint-layout:1.1.0
|    \--- com.android.support.constraint:constraint-layout- 
 solver:1.1.0
+--- android.arch.lifecycle:extensions:1.0.0
|    +--- android.arch.lifecycle:runtime:1.0.3 -> 1.1.0 (*)
|    +--- android.arch.core:common:1.0.0 -> 1.1.0 (*)
|    +--- android.arch.core:runtime:1.0.0 -> 1.1.0 (*)
|    +--- com.android.support:support-fragment:26.1.0 -> 27.1.1 (*)
|    \--- android.arch.lifecycle:common:1.0.3 -> 1.1.0 (*)
+--- io.reactivex.rxjava2:rxjava:2.1.12
|    \--- org.reactivestreams:reactive-streams:1.0.2
\--- junit:junit:4.12
 \--- org.hamcrest:hamcrest-core:1.3