我将我的项目更新到最新的Play服务类路径“com.google.gms:google-services:1.5.0-beta2”。我也在我的app.gradle文件中使用最新版本的playservices:
compile 'com.google.android.gms:play-services-location:8.3.0'
compile 'com.google.android.gms:play-services-gcm:8.3.0'
然而，当我编译时，Gradle抛出异常如下
Error:Execution failed for task ':app:processDebugGoogleServices'. > File google-services.json is missing from module root folder. The Google Services Plugin cannot function without it.
当前回答
对于从firebase codelabs教程第3步来到这里的人:请转到第4页。
Apparently, if google says You should now have the android-start project open in Android Studio. ,She means it,and not You should now have the android-start project open in Android Studio, without any build-errors . As the instruction says there, you have to get a configuration file from firebase. i.e , create a new project in your firebase acc with name 'friendly chat and in the next page , add its package name and SHA1 KEY. after downloading the json file,add it to your project>app folder, and Rebuild project.
其他回答
对于从firebase codelabs教程第3步来到这里的人:请转到第4页。
Apparently, if google says You should now have the android-start project open in Android Studio. ,She means it,and not You should now have the android-start project open in Android Studio, without any build-errors . As the instruction says there, you have to get a configuration file from firebase. i.e , create a new project in your firebase acc with name 'friendly chat and in the next page , add its package name and SHA1 KEY. after downloading the json file,add it to your project>app folder, and Rebuild project.
对于任何使用Firebase的人来说，你需要进入你的控制台，它会显示“将项目添加到Android”。从那里，它将逐步生成谷歌的服务。Json文件。
如果您无法访问项目的Firebase，例如，您下载了一个示例源代码，那么您必须删除任何与Firebase相关的东西才能使项目运行。
在项目中搜索关键字
列表项 织物 重火力点 谷歌服务 crashlytics
步骤:
导航到你的项目文件夹，打开/app子文件夹。 在这里粘贴.json文件。 重新构建项目。
https://developers.google.com/android/ 你需要生成一个配置文件，它可以让你访问你在开发人员控制台注册的所有服务和api，并把它放在根目录中
