java.lang.NoClassDefFoundError: Failed resolution of: Lcom/Google/Android/gms/common/API/API$zzf;

Question

java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/gms/common/api/Api$zzf;

I am getting above error at run time.

I set multiDexEnabled true, but I'm still getting the error.

I am not able to find reason behind it. There is no correct solution for this question.

Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.common.api.Api$zzf" on path: DexPathList[[zip file "/data/app/com.rewardchat.benefitomessenger-2/base.apk"],nativeLibraryDirectories=[/data/app/com.rewardchat.benefitomessenger-2/lib/arm64, /system/lib64, /vendor/lib64]] — Amar Giram, May 29 '18 at 09:10

score 24 · Accepted Answer · answered Sep 02 '18 at 13:14

24

I have also faced this issue while adding firebase auth in my project and issue was I have not added google auth as dependency in build.gradle. Adding below dependencies solved the problem

implementation 'com.google.android.gms:play-services-auth:16.0.0'
implementation 'com.google.firebase:firebase-auth:16.0.3'

answered Sep 02 '18 at 13:14

Ankit

1,888
2
19
33

1

Solved it for me! – RoadXY Oct 24 '18 at 12:35
@RoadXY I am glad it helped you. – Ankit Oct 25 '18 at 10:56

score 2 · Answer 2 · answered Jul 08 '18 at 20:09

2

I had this error due to dependency conflicts in Firebase. In particular, dependencies of the module Auth. In this case, updating the dependencies should solve the problem.

answered Jul 08 '18 at 20:09

Pedro Henrique

111
3

android studio · Answer 3 · 2020-05-05T18:05:34.000

1

implementation 'com.google.android.gms:play-services-auth:16.0.0'

edited May 05 '20 at 18:05

answered May 04 '20 at 12:27

android studio

66
4

score 0 · Answer 4 · answered Jan 08 '19 at 18:11

try to add like this in the project gradle file like this

allprojects {
    repositories {
    //start here
    configurations.all {
 resolutionStrategy.eachDependency { DependencyResolveDetails details ->
   def requested = details.requested
       if (requested.group == 'com.google.android.gms') {
          details.useVersion '12.0.1'
       }
       if (requested.group == 'com.google.firebase') {
          details.useVersion '12.0.1'
         }
       }
     }
    //end
     jcenter()
       maven {
         url "https://maven.google.com"
       }
     }
 }

score -3 · Answer 5 · answered Aug 22 '18 at 07:08

-3

You need to add the following to your gradle file dependencies:

compile 'com.applozic.communication.uiwidget:mobicomkitui:5.8.4'

and sync gradle.

answered Aug 22 '18 at 07:08

Mr_Moradi

290
3
8

I can't see why a third party dependencies solves this. – RoadXY Oct 24 '18 at 12:35

java.lang.NoClassDefFoundError: Failed resolution of: Lcom/Google/Android/gms/common/API/API$zzf;

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