can not build

[taigeair]

I get this error when I try to build android. Do you have any ideas why this is the case?

FAILURE: Build failed with an exception.

• What went wrong: A problem occurred configuring root project 'android'.

  Could not resolve all dependencies for configuration ':_debugCompile'.

  Could not find com.google.firebase:firebase-core:9.2.0. Searched in the following locations:

  https://repo1.maven.org/maven2/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.pom
  https://repo1.maven.org/maven2/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.jar
  
  https://jcenter.bintray.com/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.pom
  
  https://jcenter.bintray.com/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.jar
  
  file:/Users/tzhang/.m2/repository/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.pom
  file:/Users/tzhang/.m2/repository/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.jar
  file:/Users/tzhang/Library/Android/sdk/extras/android/m2repository/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.pom
  file:/Users/tzhang/Library/Android/sdk/extras/android/m2repository/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.jar
  file:/Users/tzhang/Library/Android/sdk/extras/google/m2repository/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.pom
  file:/Users/tzhang/Library/Android/sdk/extras/google/m2repository/com/google/firebase/firebase-core/9.2.0/firebase-core-9.2.0.jar

  Required by:

  :android:unspecified

  Could not find com.google.firebase:firebase-messaging:9.2.0.

  Searched in the following locations: https://repo1.maven.org/maven2/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.pom https://repo1.maven.org/maven2/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.jar

  https://jcenter.bintray.com/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.pom
  
  https://jcenter.bintray.com/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.jar
  
  file:/Users/tzhang/.m2/repository/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.pom
  
  file:/Users/tzhang/.m2/repository/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.jar
  
  file:/Users/tzhang/Library/Android/sdk/extras/android/m2repository/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.pom
  
  file:/Users/tzhang/Library/Android/sdk/extras/android/m2repository/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.jar
  
  file:/Users/tzhang/Library/Android/sdk/extras/google/m2repository/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.pom
  
  file:/Users/tzhang/Library/Android/sdk/extras/google/m2repository/com/google/firebase/firebase-messaging/9.2.0/firebase-messaging-9.2.0.jar

  Required by:

  :android:unspecified

• Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 5.427 secs

[zakariaf]

In Android Studio:

Click Tools > Android > SDK Manager Click into the SDK Tools tab Select and install Google Play Services (rev 30) and Google Repository (rev 26). Sync and Build your project.

http://stackoverflow.com/questions/37310188/failed-to-resolve-com-google-firebasefirebase-core9-0-0

[janein]

Hi,

I still can't build.

* What went wrong:                                                                                                                                
A problem occurred configuring root project 'android'.                                                                                            
> Cannot add task ':processDebugGoogleServices' as a task with that name already exists.

I set up a blank ionic-2 project and just followed the steps in your readme. I just wasn't sure where to add the lines the firebase-docs require: https://firebase.google.com/docs/android/setup (below "Add the SDK")

I tried to add both things to the /platforms/android/build.gradle. Is this the correct place?

Thanks, janein

PS: I installed every package in the Android SDK I can imagine to help solving this problem ;)

[janein]

Ok it looks like there are no changes in the build.gradle required to get this going :) Works fine on my device, I just get an error FCMPlugin is not defined when serving to the browser. I guess I need to change sowmething to work properly on RC0. Do you know how I can import the FCMPlugin properly?