Firebase - 缺少API密钥 [英] Firebase - Missing Api Key

问题描述

我正在使用Google的Firebase数据库。我已经注册到Firebase控制台，也下载了JSON文件，但由于某种原因，它给了我这种错误。
$ b

错误：任务：app：processDebugGoogleServices的执行失败。
缺少api_key / current_key对象

那么我不知道应该把api键放在哪里。

这是我的gradle（模块应用程序）

  apply plugin：'com.android.application'
 apply plugin：'com.google.gms.google-services'
 
 android {
 compileSdkVersion 23 
 buildToolsVersion 23.0.1
 
 defaultConfig {
 applicationIdcom.udacity.firebase.shoppinglistplusplus
 minSdkVersion 15 
 targetSdkVersion 23 
 versionCode 1 
 versionName1.0
} 
 buildTypes {
 release {
 minifyEnabled false 
 proguardFiles getDefaultProguardFile（'proguard-android.txt'），'proguard-rules.pro' 
 it.buildConfigField'String'，'UNIQUE_FIREBASE_ROOT_URL'，UniqueFirebaseRootUrl 
} 
 debug {
} 
} 
 
 / *跟随着回购。由于您将拥有不同的
 *根网址，因此此代码会从您的gradle.properties文件中加载一个值。 
 * / 
 
 buildTypes.each {
 it.buildConfigField'String'，'UNIQUE_FIREBASE_ROOT_URL'，UniqueFirebaseRootUrl 
} 
 
 packagingOptions {
排除'META-INF / LICENSE'
排除'META-INF / LICENSE-FIREBASE.txt'
排除'META-INF / NOTICE'
} 
 
 
 
编译fileTree（dir：'libs'，include：['* .jar']）
 compile'c​​om.android.support:appcompat- v7：23.0.1'
 compile'c​​om.android.support:design:23.0.1'
 compile'c​​om.android.support:support-v4:23.0.1'
 compile' com.android.support:cardview-v7:23.0.1'
 
 / * Firebase SDK * / 
编译'com.firebase：firebase-client-android：2.4.0'
 
 / * Firebase UI * / 
编译'com.firebaseui：firebase-ui：0.2.2'
 
 / *对于Google Play服务* / 
编译'com.google.android.gms：play-services-safetynet：9.0.0'
 compile'c​​om.google.android.gms：play-service s-auth：9.0.0'
 
} 
 apply plugin：'com.google.gms.google-services'
   
 $ b这是gradle（project）
 $ b $ pre $ code > //顶级构建文件，您可以在其中添加
所有子项目/模块通用的配置选项。 
 
uildscript {
 repositories {
 jcenter（）
} 
依赖关系{
 classpath'com.android.tools.build:gradle： 1.3.1'
 classpath'com.google.gms：google-services：3.0.0'
 
 //注意：不要在这里放置您的应用程序依赖关系;它们属于单个模块build.gradle文件中的
 // 
} 
} 
 
 allprojects {
 repositories {
 jcenter（）
 
 
 
 
 
 
如果有些东西是缺少的，请让我知道
解决方案
非常感谢球员，我删除了Jsonfile并再次下载。可能我有问题，该文件。现在它的固定！  
I'm using Google's Firebase database. I have registered to the Firebase Console and also downloaded the JSON file, but for some reason it gives me that kind of error.

  
Error:Execution failed for task ':app:processDebugGoogleServices'.
   Missing api_key/current_key object
Well I don't know where should I put the api key.

this is my gradle(module app)
    apply plugin: 'com.android.application'
    apply plugin: 'com.google.gms.google-services'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.1"

defaultConfig {
    applicationId "com.udacity.firebase.shoppinglistplusplus"
    minSdkVersion 15
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        it.buildConfigField 'String','UNIQUE_FIREBASE_ROOT_URL', UniqueFirebaseRootUrl
    }
    debug {
    }
}

/* This for anyone following along with the repo. Since you will have a different
 * root URL, this code loads up a value from your gradle.properties file.
 */

buildTypes.each {
    it.buildConfigField 'String', 'UNIQUE_FIREBASE_ROOT_URL', UniqueFirebaseRootUrl
}

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

 }

 dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:23.0.1'
    compile 'com.android.support:design:23.0.1'
    compile 'com.android.support:support-v4:23.0.1'
    compile 'com.android.support:cardview-v7:23.0.1'

/* Firebase SDK */
compile 'com.firebase:firebase-client-android:2.4.0'

/* Firebase UI */
compile 'com.firebaseui:firebase-ui:0.2.2'

/* For Google Play Services */
compile 'com.google.android.gms:play-services-safetynet:9.0.0'
compile 'com.google.android.gms:play-services-auth:9.0.0'

  }
    apply plugin: 'com.google.gms.google-services'
this is gradle(project)
   // 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:1.3.1'
       classpath 'com.google.gms:google-services:3.0.0'

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
}
   }

  allprojects {
     repositories {
      jcenter()
      }
  }




If something is missing please let me know
解决方案
Well thanks guys, i deleted the Jsonfile and download again. Probably i had problem with that file. now its fixed! 

                        
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