如何解决“请通过更新 google-services 插件的版本来解决版本冲突”

Question

我使用的是 Android Studio 2.3.3。我尝试在我的应用中使用 Firebase 实时身份验证，但出现此错误：

错误：任务 ':app:processDebugGoogleServices' 执行失败。

请通过更新 google-services 插件的版本（有关最新版本的信息可在 https://bintray.com/android/android-tools/com.google.gms.google-services/ 获得）或将 com.google.android.gms 的版本更新到 10.2.0 来解决版本冲突。

我的项目毕业：

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.google.gms:google-services:3.1.0'
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

我的模块毕业：

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion '26.0.0'
    defaultConfig {
        applicationId "com.ccnstudent.hridoychandradas.ccnapp"
        minSdkVersion 17
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

        multiDexEnabled true
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support:design:25.3.1'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    compile 'com.google.firebase:firebase-auth:10.2.0'
    compile 'com.google.android.gms:play-services-auth:11.0.2'
    compile 'com.android.support:support-v4:25.3.1'
    compile 'de.hdodenhof:circleimageview:2.1.0'
    compile 'com.google.firebase:firebase-database:10.0.1'
    testCompile 'junit:junit:4.12'
    compile 'com.google.android.gms:play-services:11.0.2'
}

apply plugin: 'com.google.gms.google-services'

Answer 1

我认为您应该检查您的 google-services.json 文件的拼写。如果没有，请右键单击该文件选择重构 -> 到 google-services.json