Android Studio错误:接口在包含firebase-core:16.0.4时用作父类 [英] Android Studio Error: Interface used as super class of when include firebase-core:16.0.4

问题描述

包含时出现错误

implementation 'com.google.firebase:firebase-core:16.0.4'

在builde.gradle

in builde.gradle

Error: Interface `com.google.android.gms.measurement.internal.zzah(classpath class)` used as super class of `com.google.android.gms.measurement.internal.zzbv`.

推荐答案

如果要将Firebase库集成到自己的项目中，则需要执行一些基本任务来准备Android Studio项目.作为将Firebase添加到您的应用程序的一部分，您可能已经完成了此操作.

If you would like to integrate the Firebase libraries into one of your own projects, you need to perform a few basic tasks to prepare your Android Studio project. You may have already done this as part of adding Firebase to your app.

首先，将规则添加到您的根目录级build.gradle文件中，以包括google-services插件和Google的Maven存储库:

First, add rules to your root-level build.gradle file, to include the google-services plugin and the Google's Maven repository:

buildscript {
// ...
dependencies {
    // ...
    classpath 'com.google.gms:google-services:4.2.0' // google-services plugin
}
}

allprojects {
// ...
repositories {
    // ...
    google() // Google's Maven repository
}

}

然后，在模块Gradle文件(通常为app/build.gradle)中，在文件底部添加Apply插件行以启用Gradle插件:

Then, in your module Gradle file (usually the app/build.gradle), add the apply plugin line at the bottom of the file to enable the Gradle plugin:

apply plugin: 'com.android.application'

android {
// ...
}

dependencies {
 // ...
implementation 'com.google.firebase:firebase-core:16.0.6'

// Getting a "Could not find" error? Make sure you have
// added the Google maven respository to your root build.gradle
}

// ADD THIS AT THE BOTTOM
apply plugin: 'com.google.gms.google-services'

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