谷歌firestore - 得到DuplicateFileException

Question

请给我建议。我刚刚跟着这guide和从这一行compile 'com.google.cloud:google-cloud-firestore:0.25.0-beta' 没有任何工作。

Error:Execution failed for task ':app:transformResourcesWithMergeJavaResForDebug'. com.android.build.api.transform.TransformException: com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK project.properties

File1: C:\some.gradle\caches\modules-2\files-2.1\com.google.cloud\google-cloud-core\1.7.0\453cc89cde3f2896825aecfb4d05dc2ba06f9775\google-cloud-core-1.7.0.jar

File2: C:\some.gradle\caches\modules-2\files-2.1\com.google.cloud\google-cloud-firestore\0.25.0-beta\7258a705784332ebc9be97f28be93b3e6548073f\google-cloud-firestore-0.25.0-beta.jar

但我有我的gradle文件没有进口google-cloud-core。下面是gradle输出：

dependencies{ 

     compile fileTree(include: ['*.jar'], dir: 'libs') 
     compile 'com.android.support:multidex:1.0.1' 
     compile 'com.google.cloud:google-cloud-firestore:0.25.0-beta' 
     compile 'com.android.support:appcompat-v7:25.1.1' 
     compile 'com.android.support:design:25.1.1' 
     compile 'com.android.support:support-v4:25.1.1' 
     compile 'com.android.support:recyclerview-v7:25.1.1' 
     compile 'com.android.support:cardview-v7:25.1.1' 
     compile 'com.android.support:gridlayout-v7:25.1.1' 
     compile 'com.android.support.constraint:constraint-layout:1.0.2' 
     compile 'com.squareup.picasso:picasso:2.5.2' 
     compile 'com.google.firebase:firebase-auth:10.2.1' 
     compile 'com.google.firebase:firebase-database:10.2.1' 
     compile 'com.google.firebase:firebase-core:10.2.1' 
     compile 'com.google.firebase:firebase-ads:10.2.1' 
     compile 'com.google.firebase:firebase-crash:10.2.1' 
     compile 'com.google.android.gms:play-services-auth:10.2.1' 
     testCompile 'junit:junit:4.12' 



} 

Answer 1

资料说：

添加云公司的FireStore的Android库到您的app/build.gradle文件：

compile 'com.google.firebase:firebase-firestore:11.4.2'