使用Firebase和对话框流解决重复的类 [英] Resolve duplicate classes with firebase and dialog-flow

问题描述

我正在开发一个移动应用程序，在这里我需要对话流以便从用户消息中获取一些信息。问题是，当我在应用gradle中实现对话框流时，在构建时出现错误，说我有多个重复的类（与firebase类冲突）。

I am working on a mobile app where I need dialog-flow in order to get some information from a user message. The problem is, when I implement dialog-flow into the app gradle, I get an error on build, saying that I have multiple duplicate classes ( conflicting with firebase classes).

我已经尝试过此处建议的方法：
https://stackoverflow.com/a/51695425/11023871

I've tried methods suggested here: https://stackoverflow.com/a/51695425/11023871

甚至在对话框流的github存储库中进行搜索：
https://github.com/googleapis/google-cloud-java/issues/5608#issue-462434090

and even searched on the github repository of dialog-flow: https://github.com/googleapis/google-cloud-java/issues/5608#issue-462434090

我试图排除'google-protobuf'，但这没有帮助（我在对话框流组件上出现编译错误）。

I tried to exclude 'google-protobuf', but that didn't help (I got compilation error on dialog-flow components).

我在下面附加了我的依赖项。

I attached my dependencies below.

dependencies {
    implementation 'com.hbb20:ccp:2.2.4'
    implementation 'com.android.support:recyclerview-v7:28.0.0'
    implementation 'com.facebook.android:facebook-android-sdk:[5,6)'
    implementation 'com.google.firebase:firebase-auth:17.0.0'
    implementation 'com.google.firebase:firebase-core:16.0.9'
    implementation 'com.google.android.gms:play-services-auth:16.0.1'
    implementation 'androidx.cardview:cardview:1.0.0'
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'androidx.appcompat:appcompat:1.0.2'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test:runner:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
    implementation 'com.google.android.material:material:1.0.0'
    implementation 'com.google.firebase:firebase-database:17.0.0'
    implementation 'com.google.firebase:firebase-firestore:19.0.2'
    implementation 'com.google.cloud:google-cloud-dialogflow:0.99.0-alpha'
}

编辑
这些是gradle指定的重复项：
重复类com.google.api .Advice在模块classes.jar（com.google.firebase：protolite-well-known-types：16.0.1）和proto-google-common-protos-1.16.0.jar（com.google.api.grpc： proto-google-common-protos：1.16.0）

EDIT These are some of the duplicates specified by gradle: Duplicate class com.google.api.Advice found in modules classes.jar (com.google.firebase:protolite-well-known-types:16.0.1) and proto-google-common-protos-1.16.0.jar (com.google.api.grpc:proto-google-common-protos:1.16.0)

在模块classes.jar中找到重复的com.google.api.Advice $ 1类（com.google.firebase： protolite-known-types：16.0.1）和proto-google-common-protos-1.16.0.jar（com.google.api.grpc：proto-google-common-protos：1.16.0）

Duplicate class com.google.api.Advice$1 found in modules classes.jar (com.google.firebase:protolite-well-known-types:16.0.1) and proto-google-common-protos-1.16.0.jar (com.google.api.grpc:proto-google-common-protos:1.16.0)

在模块classes.jar（com.google.firebase：protolite-well-known-types：16.0.1）和proto中找到重复的类com.google.api.Advice $ Builder -google-common-protos-1.16.0.jar（com.google.api.grpc：proto-google-common-protos：1.16.0）

Duplicate class com.google.api.Advice$Builder found in modules classes.jar (com.google.firebase:protolite-well-known-types:16.0.1) and proto-google-common-protos-1.16.0.jar (com.google.api.grpc:proto-google-common-protos:1.16.0)

重复的类com.google.api.AdviceOrBuilder在模块classes.jar（com.google.firebase：protolite-well-known-types：16.0.1）和proto-google-common-protos-1.1中找到6.0.jar（com.google.api.grpc：proto-google-common-protos：1.16.0）

Duplicate class com.google.api.AdviceOrBuilder found in modules classes.jar (com.google.firebase:protolite-well-known-types:16.0.1) and proto-google-common-protos-1.16.0.jar (com.google.api.grpc:proto-google-common-protos:1.16.0)

重复的类com.google.api.AnnotationsProto位于模块classes.jar（com.google.firebase：protolite-well-known-types：16.0.1）和proto-google-common-protos-1.16.0.jar（com.google.api.grpc：proto-google- common-protos：1.16.0）

Duplicate class com.google.api.AnnotationsProto found in modules classes.jar (com.google.firebase:protolite-well-known-types:16.0.1) and proto-google-common-protos-1.16.0.jar (com.google.api.grpc:proto-google-common-protos:1.16.0)

在模块classes.jar中发现重复的类com.google.api.AuthProto（com.google.firebase：protolite-众所周知-types：16.0.1）和proto-google-common-protos-1.16.0.jar（com.google.api.grpc：proto-google-common-protos：1.16.0）

Duplicate class com.google.api.AuthProto found in modules classes.jar (com.google.firebase:protolite-well-known-types:16.0.1) and proto-google-common-protos-1.16.0.jar (com.google.api.grpc:proto-google-common-protos:1.16.0)

推荐答案

我有重复的类，它是jar，但我从未从gradle中排除某些东西。你能帮我吗？例如，我有以下内容：在模块classes.jar（com.google.firebase：protolite-well-known-types：16.0.1）和proto-google-common-protos中找到重复的com.google.api.Advice类-1.16.0.jar（com.google.api.grpc：proto-google-common-protos：1.16.0）

I have the duplicate classes and it's jars, but I never excluded something from gradle. Could you please help me out? For example, I have this: "Duplicate class com.google.api.Advice found in modules classes.jar (com.google.firebase:protolite-well-known-types:16.0.1) and proto-google-common-protos-1.16.0.jar (com.google.api.grpc:proto-google-common-protos:1.16.0)"

我不确定为什么这些罐子重复相同的类或您要保留哪个类。但是您可以执行以下操作

I'm not sure why these jars are duplicating the same classes or which one you want to keep. But you can do something like

dependencies {
    implementation 'com.hbb20:ccp:2.2.4'
    implementation 'com.android.support:recyclerview-v7:28.0.0'
    implementation 'com.facebook.android:facebook-android-sdk:[5,6)'
    ... 

} 
configurations.implementation.exclude(group: 'com.google.firebase', module: 'protolite-well-known-types') 

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