无法解决：编译'com.google.firebase：firebase-config：9.2.1'

Question

我在Gradle文件中添加Firebse Remote Config SDK时出现以下错误

compile 'com.google.firebase:firebase-config:9.2.1'

它将显示错误错误：（25,13）无法解决：com.google.firebase：firebase-config：9.2.1 在文件中显示
在项目结构对话框中显示

Gradle文件：

    apply plugin: 'com.android.application'

android {
    compileSdkVersion 24
    buildToolsVersion "24.0.0"

    defaultConfig {
        applicationId "com.bazingalabs.firebaseremoteconfig"
        minSdkVersion 15
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:24.0.0'
    compile 'com.google.firebase:firebase-config:9.2.1'


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

错误图片

Answer 1

@RiyazAhamed谢谢。解决方案是从sdk管理器更新“Google Play服务”和“Google Repository”并重新启动Android工作室。

Answer 2

在依赖项下面添加以下内容：

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

Answer 3

这有一个错误：

将其添加到您的gradle文件中。

packagingOptions {
    exclude 'META-INF/LICENSE'
    exclude 'META-INF/LICENSE-FIREBASE.txt'
    exclude 'META-INF/notice'
}

我使用过Firebase Messaging

看起来应该是这样的

摇篮：应用程序

apply plugin: 'com.google.gms.google-services' //Usually they put this at the bottom (below dependencies {}
                                               // but it worked for me at the top also

android {
   defaultConfig { ... }
   buildTypes { .... }

    packagingOptions {
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/LICENSE-FIREBASE.txt'
        exclude 'META-INF/notice'
    }
}

dependencies {
      compile fileTree(include: ['*.jar'], dir: 'libs')
      testCompile 'junit:junit:4.12'
      compile 'com.google.firebase:firebase-core:9.2.1'
      compile 'com.firebaseui:firebase-ui:0.3.1'
      compile 'com.google.firebase:firebase-messaging:9.2.1'
}

Gradle：项目

dependencies {
    ...
    classpath 'com.google.gms:google-services:3.0.0'

}