More than one library with package name 'com.google.android.gms.license'

问题

I'm using angular 4 and ionic 3. Now when i run "ionic cordova run android" It gives me the following error:

 "more than one library with package name 'com.google.android.gms.license'"

My project.property file:

target=android-26

   android.library.reference.1=CordovaLib   
   cordova.system.library.1=com.android.support:support-v4:27.1.0    
   cordova.system.library.2=com.android.support:support-v4:27.1.0    
   cordova.system.library.3=com.android.support:support-v4:27.1.0    
   cordova.system.library.4=com.android.support:appcompat-v7:25.+    
   cordova.gradle.include.1=cordova-plugin-firebase/starter-build.gradle    
   cordova.system.library.5=com.google.gms:google-services:+    
   cordova.system.library.6=com.google.android.gms:play-services-tagmanager:+    
   cordova.system.library.7=com.google.firebase:firebase-core:+    
   cordova.system.library.8=com.google.firebase:firebase-messaging:+    
   cordova.system.library.9=com.google.firebase:firebase-crash:+    
   cordova.system.library.10=com.google.firebase:firebase-config:+

My dependencies in build.gradle file :

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.android.support:support-v4:27.1.0"
 compile "com.android.support:appcompat-v7:25.+"
 compile "com.google.gms:google-services:+"
 compile "com.google.android.gms:play-services-tagmanager:+"
 compile "com.google.firebase:firebase-core:+"
 compile "com.google.firebase:firebase-messaging:+"
 compile "com.google.firebase:firebase-crash:+"
 compile "com.google.firebase:firebase-config:+"
 // SUB-PROJECT DEPENDENCIES END
         }

Thanks in advance :)

回答1:

Change your project.property file to:

target=android-26
android.library.reference.1=CordovaLib
cordova.system.library.1=com.android.support:support-v4:27.1.0
cordova.system.library.2=com.android.support:support-v4:25.+
cordova.system.library.3=com.android.support:appcompat-v7:25.+
cordova.system.library.6=com.google.firebase:firebase-core:11.8.0
cordova.system.library.7=com.google.firebase:firebase-messaging:11.8.0
cordova.system.library.8=com.google.firebase:firebase-crash:11.8.0
cordova.system.library.9=com.google.firebase:firebase-config:11.8.0
cordova.system.library.9=com.google.firebase:firebase-auth:11.8.0
cordova.system.library.9=me.leolin:ShortcutBadger:1.1.4@aar

回答2:

Please update your build.gradle file

dependencies {
    classpath 'com.android.tools.build:gradle:2.3.0'
 }

changes your version to 2.3.0

its worked for me... Thanks

回答3:

I think your issue comes here:

compile "com.google.gms:google-services:+"

compile "com.google.android.gms:play-services-tagmanager:+"

Rather than importing gms services like this, you should only import specific libraries.

回答4:

You are using together those both library.

compile "com.google.gms:google-services:+"
compile "com.google.android.gms:play-services-tagmanager:+"

this "com.google.gms:google-services:+" library has all play service libraries.

Remove this dependency "com.google.android.gms:play-services-tagmanager:+" and it will work.

But still This is not a good way to add com.google.gms:google-services:+, because un-necessary you are adding all google's dependency.

Instead of this dependecy you can use specific dependency, for example if you are using map, then use only map play service.

Here is the list of all play service dependency https://developers.google.com/android/guides/setup .

I suggest you add only required dependency instead of play service universal dependency.

回答5:

If you've already changed version at /android/build.gradle but not work yet. Maybe you need check some library package at node_modules.
Eg: react-native-onesignal also compile some play-services with highest version (they use +) so it can make this issue.
You can put a script at root directory and add {"scripts": {"postinstall": "node changeVersionGoogleService.js"}} in package .json so it can run to auto change your version when you npm install.
This is the script: https://gist.github.com/duytq94/47ef945131b61de538447d449813b3d4
My script at now auto change 'react-native-onesignal', 'react-native-admob', 'react-native-maps', 'react-native-google-sign-in'

回答6:

None of the solutions discussed here worked for me so I went on to

renamed the /platform/android folder and Remove android platform
add android platform ionic cordova platform add android
faced another issue with facebook due to this which has a solution here where you need to add your app id and name in platforms/android/app/src/main/res/values/strings.xml file

compiled worked fine after that.

The problem occurred for me when upgrading to cordova 7.