小编Fra*_*sco的帖子

我正在尝试在使用Ionic构建的Phonegap Cordova应用中添加Google Firebase通知.我已经成功安装了Google Plus插件用于登录(我认为这将是一个有用的信息).

我只需要这个Firebase插件来完成我的工作,但是当我为Android构建我的应用程序时,我已被此错误拦截.

配置根项目'android'时出现问题.无法将任务':processDebugGoogleServices'添加为具有该名称的任务已存在.

我按照本教程设置了适用于Android的Cordova插件Firebase云消息传递

这是我编译的build.gradle文件,如教程所述:

apply plugin: 'com.android.application'

  buildscript {
    repositories {
       mavenCentral()
       jcenter()
    }


  dependencies {
    classpath 'com.android.tools.build:gradle:2.2.0'
    classpath 'com.google.gms:google-services:3.0.0'
  }
}

--------


dependencies {
   compile fileTree(dir: 'libs', include: '*.jar')
   // SUB-PROJECT DEPENDENCIES START
   debugCompile(project(path: "CordovaLib", configuration: "debug"))
   releaseCompile(project(path: "CordovaLib", configuration: "release"))
   compile "com.google.android.gms:play-services-plus:9.2.0"
   compile "com.google.android.gms:play-services-identity:9.2.0"
   compile "com.android.support:support-v4:+"
   compile "com.android.support:appcompat-v7:+"
   compile "com.android.support:appcompat-v7:23.2.1"
   compile "com.google.firebase:firebase-messaging:9.0.2"
   // SUB-PROJECT DEPENDENCIES END
}
apply plugin: 'com.google.gms.google-services'